Flatlands Ave, Brooklyn, NY – property records
Last updated: · ZIP 11207, 11208, 11234, 11236, 11239
Summary
Flatlands Ave in Brooklyn has 455 tax lots with 984 residential units in total (PLUTO). As of October 31, 2026, 268 lots on this street have at least one open DOB job, active DOB/ECB violation, open HPD violation or unpaid OATH ticket in NYC Open Data. (Source: NYC Open Data, compiled by NYC Property Facts.)
Open items on Flatlands Ave
| Open item type (as of 2026-10-31) | Properties | Items |
|---|---|---|
| Open DOB jobs (permit issued, not signed off) | 133 | 391 |
| Active DOB violations | 73 | 343 |
| Active ECB violations | 59 | 170 |
| Open HPD violations | 77 | 680 |
| OATH tickets with unpaid balance | 183 | 964 |
All 455 properties on Flatlands Ave
| Address | Building class | Units | Built | Open items |
|---|---|---|---|---|
| 27 Flatlands Avenue | Z9 Miscellaneous | 0 | — | 0 |
| 29 Flatlands Avenue | Z9 Miscellaneous | 0 | — | 0 |
| 33 Flatlands Avenue | GU Garage, gas station or parking | 0 | 1994 | 0 |
| 102 Flatlands Avenue | Z3 Miscellaneous | 0 | 1980 | 1 |
| 1008 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 24 |
| 1143 Flatlands Avenue | P8 Place of public assembly or cultural facility | 0 | 1975 | 31 |
| 1547 Flatlands Avenue | M1 Religious building | 0 | 1931 | 16 |
| 3411 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1945 | 0 |
| 3415 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1945 | 1 |
| 3502 Flatlands Avenue | K1 Store building | 0 | 1940 | 3 |
| 3508 Flatlands Avenue | O7 Office building | 0 | 1930 | 0 |
| 3512 Flatlands Avenue | O2 Office building | 0 | 1930 | 22 |
| 3514 Flatlands Avenue | M9 Religious building | 0 | 1930 | 17 |
| 3516 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1930 | 0 |
| 3517 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 6 |
| 3518 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1934 | 0 |
| 3522 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1934 | 0 |
| 3524 Flatlands Avenue | S9 Mixed-use: dwelling with stores or offices, miscellaneous | 2 | 1934 | 3 |
| 3602 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 3604 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 3605 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1930 | 0 |
| 3607 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1930 | 0 |
| 3608 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 1 |
| 3610 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1925 | 0 |
| 3611 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1930 | 0 |
| 3612 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 3614 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 3615 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1930 | 0 |
| 3617 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1930 | 0 |
| 3618 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 3619 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1930 | 0 |
| 3620 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 3622 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 3623 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1930 | 0 |
| 3624 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 3625 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1930 | 1 |
| 3627 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1930 | 0 |
| 3702 Flatlands Avenue | S5 Mixed-use: five- or six-family home with one store or office | 5 | 1930 | 1 |
| 3706 Flatlands Avenue | C2 Walk-up apartments, five or six families | 5 | 1930 | 1 |
| 3708 Flatlands Avenue | C2 Walk-up apartments, five or six families | 6 | 1930 | 7 |
| 3712 Flatlands Avenue | C2 Walk-up apartments, five or six families | 6 | 1930 | 24 |
| 3714 Flatlands Avenue | C2 Walk-up apartments, five or six families | 6 | 1928 | 2 |
| 3718 Flatlands Avenue | C2 Walk-up apartments, five or six families | 6 | 1928 | 20 |
| 3720 Flatlands Avenue | C2 Walk-up apartments, five or six families | 6 | 1928 | 17 |
| 3724 Flatlands Avenue | C2 Walk-up apartments, five or six families | 6 | 1928 | 6 |
| 3801 Flatlands Avenue | Q2 Outdoor recreation facility | 0 | — | 2 |
| 3802 Flatlands Avenue | B2 Two-family home, frame | 2 | 1925 | 0 |
| 3806 Flatlands Avenue | B2 Two-family home, frame | 2 | 1925 | 0 |
| 3810 Flatlands Avenue | B2 Two-family home, frame | 2 | 1925 | 0 |
| 3812 Flatlands Avenue | B2 Two-family home, frame | 2 | 1925 | 0 |
| 3816 Flatlands Avenue | B2 Two-family home, frame | 2 | 1925 | 0 |
| 3818 Flatlands Avenue | B2 Two-family home, frame | 2 | 1925 | 6 |
| 3820 Flatlands Avenue | B2 Two-family home, frame | 2 | 1925 | 27 |
| 3824 Flatlands Avenue | C0 Three-family walk-up | 3 | 1925 | 14 |
| 3828 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1931 | 1 |
| 3830 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1931 | 19 |
| 3831 Flatlands Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 3832 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1931 | 3 |
| 3833 Flatlands Avenue | Z9 Miscellaneous | 0 | 1926 | 0 |
| 3834 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1931 | 2 |
| 3836 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1931 | 3 |
| 3838 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1931 | 13 |
| 3839 Flatlands Avenue | O7 Office building | 0 | 1926 | 10 |
| 3840 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1931 | 26 |
| 3842 Flatlands Avenue | S3 Mixed-use: three-family home with one store or office | 3 | 1931 | 20 |
| 3844 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1931 | 2 |
| 3846 Flatlands Avenue | S3 Mixed-use: three-family home with one store or office | 3 | 1931 | 5 |
| 3850 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1931 | 0 |
| 3851 Flatlands Avenue | K1 Store building | 0 | 1926 | 2 |
| 3852 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1931 | 0 |
| 3854 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1931 | 7 |
| 3856 Flatlands Avenue | S9 Mixed-use: dwelling with stores or offices, miscellaneous | 2 | 1931 | 11 |
| 3864 Flatlands Avenue | K1 Store building | 0 | 1931 | 0 |
| 3879 Flatlands Avenue | A9 One-family home, miscellaneous | 1 | 1920 | 0 |
| 3883 Flatlands Avenue | A9 One-family home, miscellaneous | 1 | 1920 | 0 |
| 3885 Flatlands Avenue | A9 One-family home, miscellaneous | 1 | 1920 | 1 |
| 3887 Flatlands Avenue | A9 One-family home, miscellaneous | 1 | 1920 | 0 |
| 3891 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1920 | 1 |
| 3913 Flatlands Avenue | O5 Office building | 0 | 1931 | 11 |
| 3932 Flatlands Avenue | B1 Two-family home, brick | 2 | 1925 | 0 |
| 3934 Flatlands Avenue | B1 Two-family home, brick | 2 | 1925 | 0 |
| 3936 Flatlands Avenue | B1 Two-family home, brick | 2 | 1925 | 1 |
| 3938 Flatlands Avenue | B1 Two-family home, brick | 2 | 1925 | 0 |
| 3942 Flatlands Avenue | B1 Two-family home, brick | 2 | 1925 | 0 |
| 3944 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 3957 Flatlands Avenue | C0 Three-family walk-up | 3 | 1960 | 1 |
| 3960 Flatlands Avenue | S3 Mixed-use: three-family home with one store or office | 3 | 1925 | 9 |
| 3962 Flatlands Avenue | B1 Two-family home, brick | 2 | 1960 | 2 |
| 3966 Flatlands Avenue | B1 Two-family home, brick | 2 | 1960 | 0 |
| 4001 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 0 |
| 4005 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 0 |
| 4009 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 0 |
| 4013 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 3 |
| 4015 Flatlands Avenue | A9 One-family home, miscellaneous | 1 | 1920 | 0 |
| 4017 Flatlands Avenue | A9 One-family home, miscellaneous | 1 | 1920 | 1 |
| 4019 Flatlands Avenue | M9 Religious building | 4 | 1954 | 47 |
| 4302 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 4306 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 4310 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 4314 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1920 | 1 |
| 4318 Flatlands Avenue | B1 Two-family home, brick | 2 | 2001 | 1 |
| 4326 Flatlands Avenue | B1 Two-family home, brick | 2 | 2001 | 0 |
| 4402 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 1 |
| 4404 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 4408 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 4410 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 4420 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 4424 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 4513 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1950 | 0 |
| 4517 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1950 | 0 |
| 4519 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1950 | 0 |
| 4523 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1950 | 2 |
| 4525 Flatlands Avenue | V0 Vacant land zoned residential | 0 | — | 143 |
| 4610 Flatlands Avenue | B1 Two-family home, brick | 2 | 1950 | 0 |
| 4612 Flatlands Avenue | B1 Two-family home, brick | 2 | 1950 | 0 |
| 4616 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1934 | 0 |
| 4620 Flatlands Avenue | S0 Mixed-use: residence with store(s) | 1 | 1934 | 2 |
| 4622 Flatlands Avenue | M9 Religious building | 2 | 1934 | 0 |
| 4626 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1942 | 5 |
| 4630 Flatlands Avenue | S9 Mixed-use: dwelling with stores or offices, miscellaneous | 2 | 1933 | 6 |
| 4708 Flatlands Avenue | B2 Two-family home, frame | 2 | 1955 | 3 |
| 4710 Flatlands Avenue | B2 Two-family home, frame | 2 | 1955 | 0 |
| 4717 Flatlands Avenue | B1 Two-family home, brick | 2 | 1940 | 2 |
| 4802 Flatlands Avenue | B1 Two-family home, brick | 2 | 1940 | 1 |
| 4810 Flatlands Avenue | C5 Converted dwelling or rooming house | 4 | 1940 | 7 |
| 4814 Flatlands Avenue | B1 Two-family home, brick | 2 | 1940 | 0 |
| 4911 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1930 | 1 |
| 4915 Flatlands Avenue | K1 Store building | 0 | 2010 | 9 |
| 5023 Flatlands Avenue | B1 Two-family home, brick | 2 | 2008 | 0 |
| 5029 Flatlands Avenue | B1 Two-family home, brick | 2 | 2008 | 0 |
| 5117 Flatlands Avenue | B1 Two-family home, brick | 2 | 1945 | 1 |
| 5119 Flatlands Avenue | B1 Two-family home, brick | 2 | 1945 | 1 |
| 5121 Flatlands Avenue | B1 Two-family home, brick | 2 | 1945 | 0 |
| 5125 Flatlands Avenue | B1 Two-family home, brick | 2 | 1945 | 0 |
| 5130 Flatlands Avenue | B1 Two-family home, brick | 2 | 2002 | 1 |
| 5202 Flatlands Avenue | G2 Garage, gas station or parking | 0 | 1954 | 0 |
| 5221 Flatlands Avenue | C1 Walk-up apartments, more than six families, no stores | 24 | 2006 | 88 |
| 5308 Flatlands Avenue | C0 Three-family walk-up | 3 | 2007 | 16 |
| 5310 Flatlands Avenue | C0 Three-family walk-up | 3 | 2007 | 1 |
| 5316 Flatlands Avenue | C0 Three-family walk-up | 3 | 2007 | 2 |
| 5329 Flatlands Avenue | O7 Office building | 0 | 1960 | 9 |
| 5401-5409 Flatlands Avenue | K1 Store building | 0 | 1994 | 12 |
| 5402 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1960 | 82 |
| 5423-5427 Flatlands Avenue | K1 Store building | 0 | 1995 | 9 |
| 5601 Flatlands Avenue | M1 Religious building | 0 | 1961 | 4 |
| 5602 Flatlands Avenue | G7 Garage, gas station or parking | 0 | — | 1 |
| 5613 Flatlands Avenue | O2 Office building | 0 | 1961 | 6 |
| 5614 Flatlands Avenue | K1 Store building | 0 | 1960 | 1 |
| 5701 Flatlands Avenue | G8 Garage, gas station or parking | 0 | 1960 | 3 |
| 5706 Flatlands Avenue | B1 Two-family home, brick | 2 | 2002 | 3 |
| 5709 Flatlands Avenue | K1 Store building | 0 | 1960 | 9 |
| 5710 Flatlands Avenue | B1 Two-family home, brick | 2 | 2002 | 3 |
| 5712 Flatlands Avenue | B2 Two-family home, frame | 2 | 2003 | 3 |
| 5828 Flatlands Avenue | G4 Garage, gas station or parking | 0 | 1963 | 12 |
| 5901 Flatlands Avenue | O5 Office building | 0 | 2021 | 6 |
| 5912 Flatlands Avenue | K1 Store building | 0 | 1950 | 10 |
| 5913 Flatlands Avenue | K1 Store building | 0 | 2017 | 0 |
| 5919 Flatlands Avenue | K1 Store building | 0 | 2017 | 2 |
| 6020 Flatlands Avenue | Z9 Miscellaneous | 0 | — | 17 |
| 6565 Flatlands Avenue | W1 Educational building | 0 | 1964 | 55 |
| 7602 Flatlands Avenue | K5 Store building | 0 | 1996 | 0 |
| 7702 Flatlands Avenue | G3 Garage, gas station or parking | 0 | 1950 | 6 |
| 7720 Flatlands Avenue | K4 Store building | 0 | 1972 | 1 |
| 7721 Flatlands Avenue | K1 Store building | 0 | 1931 | 9 |
| 7802 Flatlands Avenue | K1 Store building | 0 | 1999 | 7 |
| 7811 Flatlands Avenue | K5 Store building | 0 | 1970 | 7 |
| 7901 Flatlands Avenue | K1 Store building | 0 | 1973 | 3 |
| 7902 Flatlands Avenue | K1 Store building | 0 | 1964 | 26 |
| 7903 Flatlands Avenue | K1 Store building | 0 | 1973 | 1 |
| 7905 Flatlands Avenue | K1 Store building | 0 | 1973 | 1 |
| 7907 Flatlands Avenue | K1 Store building | 0 | 1973 | 3 |
| 7909 Flatlands Avenue | K1 Store building | 0 | 1973 | 3 |
| 7911 Flatlands Avenue | K1 Store building | 0 | 1988 | 34 |
| 8001 Flatlands Avenue | K1 Store building | 0 | 1965 | 6 |
| 8002 Flatlands Avenue | K1 Store building | 0 | 1964 | 20 |
| 8009 Flatlands Avenue | K1 Store building | 0 | 1963 | 2 |
| 8012 Flatlands Avenue | E1 Warehouse | 0 | 2025 | 8 |
| 8015 Flatlands Avenue | K1 Store building | 0 | 1963 | 13 |
| 8018 Flatlands Avenue | Z9 Miscellaneous | 0 | 1964 | 0 |
| 8020 Flatlands Avenue | K1 Store building | 0 | 1977 | 2 |
| 8023 Flatlands Avenue | K1 Store building | 0 | 1963 | 7 |
| 8103 Flatlands Avenue | K1 Store building | 0 | 1971 | 3 |
| 8109 Flatlands Avenue | K1 Store building | 0 | 1971 | 3 |
| 8123 Flatlands Avenue | K1 Store building | 0 | 1971 | 24 |
| 8201 Flatlands Avenue | K1 Store building | 0 | 1965 | 6 |
| 8209 Flatlands Avenue | K1 Store building | 0 | 2009 | 4 |
| 8215 Flatlands Avenue | K1 Store building | 0 | 2009 | 1 |
| 8221 Flatlands Avenue | K1 Store building | 0 | 2010 | 17 |
| 8306 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1950 | 1 |
| 8309 Flatlands Avenue | K5 Store building | 0 | 1970 | 4 |
| 8311 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1930 | 19 |
| 8315 Flatlands Avenue | M1 Religious building | 0 | 1925 | 0 |
| 8317 Flatlands Avenue | G7 Garage, gas station or parking | 0 | — | 5 |
| 8401 Flatlands Avenue | G4 Garage, gas station or parking | 0 | 2004 | 6 |
| 8402 Flatlands Avenue | B2 Two-family home, frame | 2 | 1930 | 0 |
| 8404 Flatlands Avenue | K1 Store building | 0 | 1960 | 7 |
| 8408 Flatlands Avenue | K1 Store building | 0 | 1931 | 3 |
| 8412 Flatlands Avenue | K1 Store building | 0 | 1950 | 16 |
| 8416 Flatlands Avenue | K4 Store building | 1 | 1968 | 4 |
| 8421 Flatlands Avenue | O8 Office building | 1 | 1931 | 2 |
| 8501 Flatlands Avenue | G2 Garage, gas station or parking | 0 | 1931 | 4 |
| 8509 Flatlands Avenue | G2 Garage, gas station or parking | 0 | 1999 | 0 |
| 8517 Flatlands Avenue | U2 Utility property | 0 | — | 0 |
| 8602 Flatlands Avenue | K4 Store building | 2 | 1931 | 33 |
| 8605 Flatlands Avenue | O7 Office building | 0 | 1950 | 3 |
| 8606 Flatlands Avenue | K1 Store building | 0 | 1931 | 0 |
| 8607 Flatlands Avenue | M1 Religious building | 0 | 1955 | 1 |
| 8610 Flatlands Avenue | GW Garage, gas station or parking | 0 | 1940 | 1 |
| 8615 Flatlands Avenue | C0 Three-family walk-up | 3 | 1930 | 5 |
| 8623 Flatlands Avenue | D7 Elevator apartments, semi-fireproof, with stores | 12 | 2022 | 18 |
| 8702 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1940 | 13 |
| 8704 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1940 | 12 |
| 8706 Flatlands Avenue | A2 One-family home, one story | 1 | 1940 | 23 |
| 8713 Flatlands Avenue | O7 Office building | 0 | 1988 | 10 |
| 8714 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1940 | 44 |
| 8717 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1920 | 0 |
| 8720 Flatlands Avenue | B2 Two-family home, frame | 2 | 1899 | 5 |
| 8721 Flatlands Avenue | K1 Store building | 0 | 1970 | 1 |
| 8723 Flatlands Avenue | C3 Walk-up apartments, four families | 4 | 1920 | 2 |
| 8801 Flatlands Avenue | I5 Hospital or health facility | 0 | 1930 | 8 |
| 8802 Flatlands Avenue | O2 Office building | 0 | 1932 | 1 |
| 8804 Flatlands Avenue | K4 Store building | 1 | 1925 | 3 |
| 8805 Flatlands Avenue | G0 Garage, gas station or parking | 1 | — | 0 |
| 8806 Flatlands Avenue | B1 Two-family home, brick | 2 | 1960 | 0 |
| 8810 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1960 | 0 |
| 8811 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1940 | 7 |
| 8814 Flatlands Avenue | B2 Two-family home, frame | 2 | 1960 | 1 |
| 8815 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1940 | 17 |
| 8816 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1960 | 0 |
| 8817 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1940 | 3 |
| 8819 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1940 | 8 |
| 8820 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1960 | 0 |
| 8822 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1960 | 1 |
| 8823 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1940 | 5 |
| 8901 Flatlands Avenue | K1 Store building | 0 | 1955 | 1 |
| 8902 Flatlands Avenue | B2 Two-family home, frame | 2 | 1940 | 4 |
| 8906 Flatlands Avenue | B2 Two-family home, frame | 2 | 1940 | 0 |
| 8916 Flatlands Avenue | B2 Two-family home, frame | 2 | 1935 | 35 |
| 8918 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1935 | 1 |
| 8922 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1931 | 15 |
| 8924 Flatlands Avenue | K4 Store building | 1 | 1931 | 9 |
| 9002 Flatlands Avenue | O7 Office building | 0 | 1933 | 10 |
| 9004 Flatlands Avenue | B2 Two-family home, frame | 2 | 1920 | 4 |
| 9008 Flatlands Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 9010 Flatlands Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 9013 Flatlands Avenue | K7 Store building | 0 | 2013 | 4 |
| 9014 Flatlands Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 9016 Flatlands Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 9017 Flatlands Avenue | B2 Two-family home, frame | 2 | 1920 | 2 |
| 9018 Flatlands Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 9019 Flatlands Avenue | B9 Two-family home, miscellaneous | 2 | 1955 | 22 |
| 9020 Flatlands Avenue | B2 Two-family home, frame | 2 | 1920 | 4 |
| 9021 Flatlands Avenue | B9 Two-family home, miscellaneous | 2 | 1955 | 3 |
| 9023 Flatlands Avenue | B9 Two-family home, miscellaneous | 2 | 1955 | 1 |
| 9024 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1915 | 0 |
| 9025 Flatlands Avenue | B9 Two-family home, miscellaneous | 2 | 1955 | 0 |
| 9027 Flatlands Avenue | B9 Two-family home, miscellaneous | 2 | 1955 | 1 |
| 9029 Flatlands Avenue | K2 Store building | 0 | 1925 | 21 |
| 9201 Flatlands Avenue | O5 Office building | 0 | 1957 | 1 |
| 9203 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1920 | 0 |
| 9205 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1920 | 42 |
| 9207 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1920 | 0 |
| 9209 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1920 | 6 |
| 9211 Flatlands Avenue | O8 Office building | 1 | 1920 | 3 |
| 9215 Flatlands Avenue | O5 Office building | 0 | 2023 | 1 |
| 9223 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1915 | 0 |
| 9229 Flatlands Avenue | O8 Office building | 1 | 1957 | 4 |
| 9302 Flatlands Avenue | O7 Office building | 0 | 1920 | 1 |
| 9305 Flatlands Avenue | O5 Office building | 0 | 1931 | 0 |
| 9306 Flatlands Avenue | I9 Hospital or health facility | 0 | 1990 | 7 |
| 9307 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 9309 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 9 |
| 9310 Flatlands Avenue | B2 Two-family home, frame | 2 | 1965 | 0 |
| 9311 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 9317 Flatlands Avenue | A2 One-family home, one story | 1 | 1920 | 1 |
| 9320 Flatlands Avenue | M1 Religious building | 0 | 1961 | 5 |
| 9323 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1915 | 4 |
| 9410 Flatlands Avenue | V0 Vacant land zoned residential | 0 | — | 5 |
| 9413 Flatlands Avenue | O7 Office building | 0 | 2002 | 8 |
| 9501 Flatlands Avenue | K1 Store building | 0 | 1972 | 7 |
| 9502 Flatlands Avenue | E1 Warehouse | 0 | 1963 | 0 |
| 9506 Flatlands Avenue | Z9 Miscellaneous | 0 | — | 0 |
| 9507 Flatlands Avenue | G7 Garage, gas station or parking | 0 | — | 1 |
| 9508 Flatlands Avenue | B9 Two-family home, miscellaneous | 2 | 1931 | 2 |
| 9511 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1930 | 0 |
| 9515 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1930 | 0 |
| 9517 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1930 | 1 |
| 9518 Flatlands Avenue | B2 Two-family home, frame | 2 | 1925 | 0 |
| 9520 Flatlands Avenue | B2 Two-family home, frame | 2 | 1925 | 5 |
| 9522 Flatlands Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1925 | 0 |
| 9523 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1930 | 0 |
| 9524 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1925 | 1 |
| 9525 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1930 | 0 |
| 9531 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1940 | 0 |
| 9601 Flatlands Avenue | K2 Store building | 0 | 1966 | 1 |
| 9602 Flatlands Avenue | M9 Religious building | 0 | 1964 | 28 |
| 9607 Flatlands Avenue | K2 Store building | 0 | 1974 | 0 |
| 9613 Flatlands Avenue | O2 Office building | 0 | 1950 | 21 |
| 9615 Flatlands Avenue | K1 Store building | 0 | 1967 | 3 |
| 9619 Flatlands Avenue | O2 Office building | 0 | 1962 | 0 |
| 9621 Flatlands Avenue | O2 Office building | 0 | 1940 | 2 |
| 9625 Flatlands Avenue | K4 Store building | 1 | 1931 | 22 |
| 9706 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1925 | 2 |
| 9710 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1925 | 8 |
| 9712 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1915 | 15 |
| 9716 Flatlands Avenue | A2 One-family home, one story | 1 | 1930 | 4 |
| 9718 Flatlands Avenue | O2 Office building | 0 | 1931 | 2 |
| 9719 Flatlands Avenue | M1 Religious building | 0 | 1960 | 8 |
| 9721 Flatlands Avenue | M3 Religious building | 0 | 1925 | 0 |
| 9722 Flatlands Avenue | B2 Two-family home, frame | 2 | 1920 | 7 |
| 9724 Flatlands Avenue | B1 Two-family home, brick | 2 | 1920 | 12 |
| 9728 Flatlands Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 9730 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1920 | 22 |
| 9802 Flatlands Avenue | B1 Two-family home, brick | 2 | 1925 | 1 |
| 9804 Flatlands Avenue | B2 Two-family home, frame | 2 | 1925 | 2 |
| 9805 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1940 | 14 |
| 9807 Flatlands Avenue | G0 Garage, gas station or parking | 0 | 1980 | 0 |
| 9808 Flatlands Avenue | B1 Two-family home, brick | 2 | 1925 | 0 |
| 9810 Flatlands Avenue | B1 Two-family home, brick | 2 | 1925 | 0 |
| 9811 Flatlands Avenue | A2 One-family home, one story | 1 | 1935 | 0 |
| 9813 Flatlands Avenue | B2 Two-family home, frame | 2 | 1940 | 0 |
| 9814 Flatlands Avenue | B2 Two-family home, frame | 2 | 1925 | 3 |
| 9816 Flatlands Avenue | B2 Two-family home, frame | 2 | 1925 | 0 |
| 9817 Flatlands Avenue | C0 Three-family walk-up | 3 | 1935 | 1 |
| 9818 Flatlands Avenue | C0 Three-family walk-up | 3 | 1925 | 0 |
| 9820 Flatlands Avenue | C0 Three-family walk-up | 3 | 1925 | 45 |
| 9821 Flatlands Avenue | B2 Two-family home, frame | 2 | 1935 | 0 |
| 9823 Flatlands Avenue | B2 Two-family home, frame | 2 | 1930 | 13 |
| 9824 Flatlands Avenue | B1 Two-family home, brick | 2 | 1925 | 0 |
| 9901 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1955 | 1 |
| 9903 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1955 | 0 |
| 9904 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1930 | 1 |
| 9905 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1955 | 0 |
| 9906 Flatlands Avenue | B9 Two-family home, miscellaneous | 2 | 1960 | 13 |
| 9907 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1955 | 1 |
| 9909 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1955 | 1 |
| 9910 Flatlands Avenue | B9 Two-family home, miscellaneous | 2 | 1960 | 0 |
| 9911 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1955 | 0 |
| 9912 Flatlands Avenue | B9 Two-family home, miscellaneous | 2 | 1960 | 0 |
| 9914 Flatlands Avenue | A1 One-family home, two stories, detached | 1 | 1955 | 0 |
| 9915 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1955 | 1 |
| 9917 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1955 | 0 |
| 9919 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 0 |
| 9921 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 0 |
| 9922 Flatlands Avenue | A2 One-family home, one story | 1 | 1920 | 0 |
| 9923 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 1 |
| 10001 Flatlands Avenue | W1 Educational building | 0 | 1934 | 14 |
| 10002 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 12 |
| 10006 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 3 |
| 10010 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 8 |
| 10012 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 0 |
| 10016 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 1 |
| 10018 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 0 |
| 10020 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 2 |
| 10022 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 0 |
| 10102 Flatlands Avenue | B1 Two-family home, brick | 2 | 1960 | 1 |
| 10103 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 1 |
| 10105 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 0 |
| 10106 Flatlands Avenue | B1 Two-family home, brick | 2 | 1960 | 0 |
| 10107 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 0 |
| 10108 Flatlands Avenue | B1 Two-family home, brick | 2 | 1960 | 0 |
| 10109 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 0 |
| 10110 Flatlands Avenue | B1 Two-family home, brick | 2 | 1960 | 2 |
| 10111 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 0 |
| 10112 Flatlands Avenue | B1 Two-family home, brick | 2 | 1960 | 1 |
| 10113 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 22 |
| 10115 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 0 |
| 10116 Flatlands Avenue | B1 Two-family home, brick | 2 | 1960 | 0 |
| 10117 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 3 |
| 10118 Flatlands Avenue | B1 Two-family home, brick | 2 | 1960 | 0 |
| 10120 Flatlands Avenue | B1 Two-family home, brick | 2 | 1960 | 0 |
| 10122 Flatlands Avenue | B1 Two-family home, brick | 2 | 1960 | 0 |
| 10123 Flatlands Avenue | B1 Two-family home, brick | 2 | 1955 | 2 |
| 10202 Flatlands Avenue | K1 Store building | 0 | 2001 | 16 |
| 10302 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 1 |
| 10304 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 10306 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 10310 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 10312 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 1 |
| 10314 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1925 | 2 |
| 10316 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 10318 Flatlands Avenue | B3 Two-family home converted from one-family | 2 | 1925 | 0 |
| 10322 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 10324 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 10402 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1930 | 19 |
| 10404 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1930 | 10 |
| 10406 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1930 | 14 |
| 10408 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1930 | 12 |
| 10410 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1930 | 0 |
| 10424 Flatlands Avenue | K1 Store building | 0 | 1960 | 34 |
| 10504 Flatlands Avenue | K4 Store building | 0 | 2014 | 2 |
| 10510 Flatlands Avenue | K4 Store building | 0 | 2014 | 11 |
| 10516 Flatlands Avenue | K4 Store building | 0 | 2014 | 11 |
| 10609 Flatlands Avenue | C1 Walk-up apartments, more than six families, no stores | 239 | 1951 | 33 |
| 10620 Flatlands Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1901 | 11 |
| 10802 Flatlands Avenue | G3 Garage, gas station or parking | 0 | 1994 | 4 |
| 10830 Flatlands Avenue | K5 Store building | 0 | 1961 | 9 |
| 10835 Flatlands Avenue | D3 Elevator apartments, fireproof, no stores | 187 | 1951 | 19 |
| 11110 Flatlands Avenue | K6 Store building | 0 | 1982 | 26 |
| 12015 Flatlands Avenue | E7 Warehouse | 0 | 2006 | 5 |
| 12020 Flatlands Avenue | Z9 Miscellaneous | 0 | — | 17 |
| 12025 Flatlands Avenue | GU Garage, gas station or parking | 0 | 1950 | 0 |
| 12033 Flatlands Avenue | GU Garage, gas station or parking | 0 | — | 0 |
| 12041 Flatlands Avenue | GU Garage, gas station or parking | 0 | 1950 | 3 |
| 12049 Flatlands Avenue | Z9 Miscellaneous | 0 | 1950 | 2 |
| 12079 Flatlands Avenue | K1 Store building | 0 | 2013 | 8 |
| 12099 Flatlands Avenue | G9 Garage, gas station or parking | 0 | 1989 | 0 |
| 12113 Flatlands Avenue | G5 Garage, gas station or parking | 0 | 1963 | 25 |
| 12265 Flatlands Avenue | M1 Religious building | 0 | 1963 | 2 |
| 12266 Flatlands Avenue | U9 Utility property | 0 | — | 40 |
| 12480 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 2008 | 3 |
| 12482 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 2008 | 0 |
| 12484 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 2008 | 1 |
| 12486 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 2008 | 0 |
| 12488 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 2008 | 1 |
| 12490 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 2008 | 0 |
| 12492 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 2008 | 0 |
| 12494 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 2008 | 0 |
| 12496 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 2008 | 1 |
| 12498 Flatlands Avenue | A5 One-family home, attached or semi-detached | 1 | 2007 | 0 |
| 12524 Flatlands Avenue | Q6 Outdoor recreation facility | 0 | 2025 | 19 |
| 12681 Flatlands Avenue | V0 Vacant land zoned residential | 0 | — | 3 |
| 12689 Flatlands Avenue | B2 Two-family home, frame | 2 | 2006 | 1 |
| 12693 Flatlands Avenue | B2 Two-family home, frame | 2 | 2006 | 1 |
| 12695 Flatlands Avenue | B2 Two-family home, frame | 2 | 2005 | 12 |
| 12697 Flatlands Avenue | C0 Three-family walk-up | 3 | 2005 | 15 |
| 12699 Flatlands Avenue | B2 Two-family home, frame | 2 | 2005 | 28 |
| 12749 Flatlands Avenue | V1 Vacant land zoned commercial | 0 | — | 8 |
| Flatlands Avenue | Q0 Outdoor recreation facility | 0 | — | 0 |
| Flatlands Avenue | Q0 Outdoor recreation facility | 0 | — | 0 |
| Flatlands Avenue | Q9 Outdoor recreation facility | 0 | — | 15 |
| Flatlands Avenue | V0 Vacant land zoned residential | 0 | — | 0 |
| Flatlands Avenue | V0 Vacant land zoned residential | 0 | — | 0 |
| Flatlands Avenue | V0 Vacant land zoned residential | 0 | — | 0 |
| Flatlands Avenue | V0 Vacant land zoned residential | 0 | — | 0 |
| Flatlands Avenue | V0 Vacant land zoned residential | 0 | — | 0 |
| Flatlands Avenue | V0 Vacant land zoned residential | 0 | — | 0 |
| Flatlands Avenue | V0 Vacant land zoned residential | 0 | — | 0 |
| Flatlands Avenue | V0 Vacant land zoned residential | 0 | — | 0 |
| Flatlands Avenue | V9 Vacant land, miscellaneous | 0 | — | 0 |
| Flatlands Avenue | K1 Store building | 0 | 2021 | 12 |
| Flatlands Avenue | K1 Store building | 0 | 2021 | 5 |
| Flatlands Avenue | K1 Store building | 0 | 2021 | 0 |
| Flatlands Avenue | V1 Vacant land zoned commercial | 0 | — | 0 |
| Flatlands Avenue | V0 Vacant land zoned residential | 0 | — | 0 |
| Flatlands Avenue | V0 Vacant land zoned residential | 0 | — | 0 |
| Flatlands Avenue | V9 Vacant land, miscellaneous | 0 | — | 0 |
| Flatlands Avenue | V1 Vacant land zoned commercial | 0 | — | 0 |
| Flatlands Avenue | V1 Vacant land zoned commercial | 0 | — | 0 |
| Flatlands Avenue | V3 Vacant land | 0 | — | 0 |
| Flatlands Avenue | V1 Vacant land zoned commercial | 0 | — | 0 |
| Flatlands Avenue | U9 Utility property | 0 | — | 0 |
| Flatlands Avenue | U7 Utility property | 0 | — | 0 |
| Flatlands Avenue | U9 Utility property | 0 | — | 0 |
| Flatlands Avenue | U0 Utility property | 0 | — | 0 |