51 Ave, Queens, NY – property records
Last updated: · ZIP 11101, 11362, 11364, 11365, 11368, 11373, 11377
Summary
51 Ave in Queens has 471 tax lots with 1,623 residential units in total (PLUTO). As of October 31, 2026, 203 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 51 Ave
| Open item type (as of 2026-10-31) | Properties | Items |
|---|---|---|
| Open DOB jobs (permit issued, not signed off) | 92 | 197 |
| Active DOB violations | 50 | 176 |
| Active ECB violations | 45 | 139 |
| Open HPD violations | 83 | 974 |
| OATH tickets with unpaid balance | 71 | 684 |
All 471 properties on 51 Ave
| Address | Building class | Units | Built | Open items |
|---|---|---|---|---|
| 1-50 51st Avenue | W1 Educational building | 0 | 2011 | 14 |
| 10857 51st Avenue | C3 Walk-up apartments, four families | 4 | 2010 | 2 |
| 10859 51st Avenue | C3 Walk-up apartments, four families | 4 | 2010 | 36 |
| 2-22 51st Avenue | D6 Elevator apartments, fireproof, with stores | 10 | 2018 | 2 |
| 2-40 51st Avenue | R4 Condominium | 57 | 2007 | 6 |
| 2-45 51st Avenue | R4 Condominium | 83 | 2010 | 10 |
| 5-06 51st Avenue | E9 Warehouse | 0 | 1963 | 41 |
| 5-12 51st Avenue | C2 Walk-up apartments, five or six families | 5 | 2008 | 1 |
| 5-13 51st Avenue | C2 Walk-up apartments, five or six families | 6 | 1931 | 2 |
| 5-14 51st Avenue | K4 Store building | 0 | 2000 | 4 |
| 5-15 51st Avenue | C2 Walk-up apartments, five or six families | 6 | 1931 | 6 |
| 5-17 51st Avenue | C2 Walk-up apartments, five or six families | 6 | 1931 | 26 |
| 5-18 51st Avenue | R6 Condominium | 3 | 2017 | 0 |
| 5-20 51st Avenue | R6 Condominium | 3 | 2017 | 1 |
| 5-26 51st Avenue | C2 Walk-up apartments, five or six families | 6 | 1931 | 8 |
| 5-28 51st Avenue | E1 Warehouse | 0 | 1972 | 0 |
| 5-29 51st Avenue | R4 Condominium | 27 | 2012 | 1 |
| 5-30 51st Avenue | B1 Two-family home, brick | 2 | 1871 | 6 |
| 5-31 51st Avenue | B3 Two-family home converted from one-family | 2 | 1931 | 0 |
| 5-32 51st Avenue | B3 Two-family home converted from one-family | 2 | 1871 | 1 |
| 5-33 51st Avenue | S5 Mixed-use: five- or six-family home with one store or office | 5 | 2008 | 4 |
| 5-34 51st Avenue | C0 Three-family walk-up | 3 | 1891 | 6 |
| 5-35 51st Avenue | S5 Mixed-use: five- or six-family home with one store or office | 5 | 2008 | 3 |
| 5-37 51st Avenue | S5 Mixed-use: five- or six-family home with one store or office | 5 | 2008 | 4 |
| 5-38 51st Avenue | B3 Two-family home converted from one-family | 2 | 1891 | 0 |
| 5-39 51st Avenue | C0 Three-family walk-up | 3 | 1901 | 1 |
| 5-40 51st Avenue | B3 Two-family home converted from one-family | 2 | 1881 | 0 |
| 5-42 51st Avenue | C2 Walk-up apartments, five or six families | 6 | 1931 | 1 |
| 5-43 51st Avenue | R6 Condominium | 2 | 1901 | 0 |
| 5-45 51st Avenue | B3 Two-family home converted from one-family | 2 | 1901 | 0 |
| 5-46 51st Avenue | C2 Walk-up apartments, five or six families | 6 | 1931 | 20 |
| 5-47 51st Avenue | C3 Walk-up apartments, four families | 4 | 1931 | 15 |
| 5-48 51st Avenue | C2 Walk-up apartments, five or six families | 6 | 1931 | 0 |
| 5-49 51st Avenue | S3 Mixed-use: three-family home with one store or office | 3 | 1931 | 2 |
| 5-50 51st Avenue | E9 Warehouse | 0 | 1931 | 0 |
| 5-52 51st Avenue | C0 Three-family walk-up | 3 | 1881 | 1 |
| 10-27 51st Avenue | C3 Walk-up apartments, four families | 4 | 1931 | 0 |
| 10-29 51st Avenue | C3 Walk-up apartments, four families | 4 | 1931 | 0 |
| 10-31 51st Avenue | C3 Walk-up apartments, four families | 4 | 1930 | 11 |
| 10-33 51st Avenue | B1 Two-family home, brick | 2 | 1871 | 0 |
| 10-35 51st Avenue | C0 Three-family walk-up | 3 | 1871 | 0 |
| 10-37 51st Avenue | C0 Three-family walk-up | 3 | 1871 | 1 |
| 10-39 51st Avenue | C0 Three-family walk-up | 3 | 1871 | 8 |
| 10-41 51st Avenue | C0 Three-family walk-up | 3 | 1881 | 12 |
| 10-55 51st Avenue | G1 Garage, gas station or parking | 0 | 1948 | 2 |
| 21-01 51st Avenue | O5 Office building | 0 | 1913 | 2 |
| 21-21 51st Avenue | V1 Vacant land zoned commercial | 0 | — | 2 |
| 23-27 51st Avenue | F4 Factory / industrial building | 0 | 1940 | 21 |
| 25-25 51st Avenue | F5 Factory / industrial building | 0 | 1931 | 14 |
| 25-37 51st Avenue | F5 Factory / industrial building | 0 | 1931 | 0 |
| 27-21 51st Avenue | Z9 Miscellaneous | 0 | — | 1 |
| 43-05 51st Avenue | B2 Two-family home, frame | 2 | 1940 | 0 |
| 51-06 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 15 |
| 51-12 51st Avenue | C0 Three-family walk-up | 3 | 1967 | 0 |
| 60-10 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1950 | 0 |
| 60-12 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1950 | 0 |
| 60-14 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1950 | 0 |
| 65-50 51st Avenue | B1 Two-family home, brick | 2 | 2005 | 1 |
| 69-02 51st Avenue | K4 Store building | 2 | — | 29 |
| 69-15 51st Avenue | F9 Factory / industrial building | 1 | 1931 | 3 |
| 69-33 51st Avenue | G2 Garage, gas station or parking | 0 | 1989 | 7 |
| 69-34 51st Avenue | F9 Factory / industrial building | 0 | 1966 | 3 |
| 69-40 51st Avenue | G2 Garage, gas station or parking | 0 | 1963 | 0 |
| 69-43 51st Avenue | K4 Store building | 0 | 1950 | 13 |
| 70-01 51st Avenue | E1 Warehouse | 0 | 1954 | 3 |
| 70-04 51st Avenue | F4 Factory / industrial building | 0 | 1960 | 1 |
| 70-12 51st Avenue | G1 Garage, gas station or parking | 0 | 1960 | 0 |
| 70-16 51st Avenue | G1 Garage, gas station or parking | 0 | 1962 | 0 |
| 70-17 51st Avenue | E1 Warehouse | 0 | 1958 | 6 |
| 70-20 51st Avenue | G2 Garage, gas station or parking | 0 | 1990 | 2 |
| 71-08 51st Avenue | E1 Warehouse | 0 | 1954 | 1 |
| 71-15 51st Avenue | E9 Warehouse | 0 | 1954 | 1 |
| 72-01 51st Avenue | F9 Factory / industrial building | 0 | 1957 | 2 |
| 72-02 51st Avenue | E1 Warehouse | 0 | 1955 | 0 |
| 72-35 51st Avenue | O5 Office building | 0 | 1980 | 2 |
| 72-45 51st Avenue | G2 Garage, gas station or parking | 0 | 1950 | 0 |
| 73-01 51st Avenue | G2 Garage, gas station or parking | 0 | 1972 | 1 |
| 75-02 51st Avenue | W8 Educational building | 0 | 1965 | 5 |
| 76-05 51st Avenue | W1 Educational building | 0 | 1930 | 21 |
| 78-01 51st Avenue | G2 Garage, gas station or parking | 0 | 1931 | 4 |
| 78-08 51st Avenue | E1 Warehouse | 2 | 1936 | 8 |
| 79-06 51st Avenue | E1 Warehouse | 0 | 1957 | 18 |
| 79-12 51st Avenue | C3 Walk-up apartments, four families | 4 | 1930 | 12 |
| 79-16 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 2 |
| 80-02 51st Avenue | K1 Store building | 0 | 1931 | 0 |
| 80-06 51st Avenue | S3 Mixed-use: three-family home with one store or office | 3 | 1982 | 17 |
| 80-08 51st Avenue | K2 Store building | 0 | 1957 | 10 |
| 80-10 51st Avenue | K4 Store building | 2 | 1975 | 3 |
| 80-12 51st Avenue | K1 Store building | 0 | 1961 | 1 |
| 80-18 51st Avenue | G7 Garage, gas station or parking | 0 | — | 0 |
| 80-20 51st Avenue | G7 Garage, gas station or parking | 0 | — | 0 |
| 80-26 51st Avenue | K5 Store building | 0 | 1950 | 31 |
| 82-35 51st Avenue | Z9 Miscellaneous | 0 | — | 0 |
| 82-37 51st Avenue | B3 Two-family home converted from one-family | 2 | 1920 | 1 |
| 82-39 51st Avenue | O7 Office building | 0 | 1920 | 0 |
| 82-40 51st Avenue | G7 Garage, gas station or parking | 0 | 2014 | 5 |
| 82-43 51st Avenue | B3 Two-family home converted from one-family | 2 | 1920 | 2 |
| 82-47 51st Avenue | S1 Mixed-use: one-family home with one store or office | 1 | 1905 | 0 |
| 82-50 51st Avenue | B3 Two-family home converted from one-family | 2 | 1920 | 2 |
| 82-51 51st Avenue | A1 One-family home, two stories, detached | 1 | 1925 | 1 |
| 82-54 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 1 |
| 82-55 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 82-56 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 82-57a 51st Avenue | C0 Three-family walk-up | 3 | 1967 | 0 |
| 82-57 51st Avenue | C0 Three-family walk-up | 3 | 1967 | 0 |
| 82-58 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 82-59 51st Avenue | B3 Two-family home converted from one-family | 2 | 1920 | 0 |
| 82-60 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 82-61 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 82-64 51st Avenue | B3 Two-family home converted from one-family | 2 | 1920 | 0 |
| 84-02 51st Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1910 | 5 |
| 84-19 51st Avenue | D4 Elevator co-op | 91 | 1953 | 23 |
| 84-20 51st Avenue | D4 Elevator co-op | 75 | 1961 | 20 |
| 85-08 51st Avenue | M1 Religious building | 0 | 1706 | 10 |
| 86-01 51st Avenue | P8 Place of public assembly or cultural facility | 0 | 2012 | 1 |
| 86-05 51st Avenue | S3 Mixed-use: three-family home with one store or office | 3 | 2004 | 1 |
| 86-07 51st Avenue | S3 Mixed-use: three-family home with one store or office | 3 | 2004 | 30 |
| 86-09 51st Avenue | S3 Mixed-use: three-family home with one store or office | 3 | 2004 | 6 |
| 86-11 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 86-15 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 86-17 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 86-19 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 86-21 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 86-23 51st Avenue | B2 Two-family home, frame | 2 | 1930 | 0 |
| 87-01 51st Avenue | C2 Walk-up apartments, five or six families | 6 | 1998 | 802 |
| 87-03 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 87-05 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 87-07 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 87-09 51st Avenue | C1 Walk-up apartments, more than six families, no stores | 7 | 1972 | 1 |
| 87-10 51st Avenue | D4 Elevator co-op | 152 | 1962 | 44 |
| 87-11 51st Avenue | C1 Walk-up apartments, more than six families, no stores | 7 | 1972 | 8 |
| 87-13 51st Avenue | C2 Walk-up apartments, five or six families | 6 | 1972 | 11 |
| 87-17 51st Avenue | C0 Three-family walk-up | 3 | 2015 | 0 |
| 87-19 51st Avenue | C0 Three-family walk-up | 3 | 2015 | 0 |
| 87-21 51st Avenue | B2 Two-family home, frame | 2 | 1925 | 0 |
| 87-22 51st Avenue | RM Condominium | 44 | 2017 | 20 |
| 88-01 51st Avenue | C0 Three-family walk-up | 3 | 1925 | 0 |
| 88-02 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 88-04 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 88-05 51st Avenue | C0 Three-family walk-up | 3 | 1925 | 6 |
| 88-07 51st Avenue | C0 Three-family walk-up | 3 | 1978 | 0 |
| 88-08 51st Avenue | C0 Three-family walk-up | 3 | 2011 | 0 |
| 88-09 51st Avenue | C0 Three-family walk-up | 3 | 1978 | 0 |
| 88-10 51st Avenue | C0 Three-family walk-up | 3 | 2011 | 3 |
| 88-11 51st Avenue | C3 Walk-up apartments, four families | 4 | 1978 | 1 |
| 88-12 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 0 |
| 88-13 51st Avenue | C0 Three-family walk-up | 3 | 1996 | 19 |
| 88-14 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 0 |
| 88-15 51st Avenue | C0 Three-family walk-up | 3 | 1996 | 0 |
| 88-17 51st Avenue | R1 Condominium | 7 | 1989 | 2 |
| 88-18 51st Avenue | C0 Three-family walk-up | 3 | 1930 | 1 |
| 88-20 51st Avenue | B3 Two-family home converted from one-family | 2 | 1930 | 11 |
| 88-21 51st Avenue | B3 Two-family home converted from one-family | 2 | 1930 | 0 |
| 88-23 51st Avenue | C0 Three-family walk-up | 3 | 2007 | 0 |
| 88-25 51st Avenue | C0 Three-family walk-up | 3 | 2007 | 1 |
| 88-30 51st Avenue | RM Condominium | 74 | 1959 | 15 |
| 88-33 51st Avenue | C2 Walk-up apartments, five or six families | 6 | 1987 | 6 |
| 88-35 51st Avenue | C2 Walk-up apartments, five or six families | 5 | 2007 | 0 |
| 88-35 51st Avenue | C2 Walk-up apartments, five or six families | 6 | 1987 | 0 |
| 88-37 51st Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1925 | 5 |
| 90-01 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 1 |
| 90-03 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 24 |
| 90-04 51st Avenue | RM Condominium | 8 | 1988 | 0 |
| 90-05 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 90-07 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 90-08 51st Avenue | RM Condominium | 8 | 1990 | 0 |
| 90-09 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 90-11 51st Avenue | B2 Two-family home, frame | 2 | 1935 | 0 |
| 90-13 51st Avenue | C0 Three-family walk-up | 3 | 1935 | 1 |
| 90-14 51st Avenue | R4 Condominium | 7 | 2014 | 1 |
| 90-16 51st Avenue | S2 Mixed-use: two-family home with one store or office | 2 | 1930 | 4 |
| 90-17 51st Avenue | B3 Two-family home converted from one-family | 2 | 1940 | 0 |
| 90-18 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1901 | 0 |
| 90-19 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 1 |
| 90-20 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1901 | 0 |
| 90-21 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 0 |
| 90-22 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1901 | 0 |
| 90-23 51st Avenue | C0 Three-family walk-up | 3 | 1966 | 0 |
| 90-24 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1901 | 0 |
| 90-25 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 90-26 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1901 | 0 |
| 90-27 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 1 |
| 90-28 51st Avenue | B3 Two-family home converted from one-family | 2 | 1901 | 0 |
| 90-29 51st Avenue | B3 Two-family home converted from one-family | 2 | 1925 | 0 |
| 90-30 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 11 |
| 90-31 51st Avenue | B3 Two-family home converted from one-family | 2 | 1925 | 0 |
| 90-32 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 0 |
| 90-33 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 0 |
| 90-34 51st Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 90-35 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1925 | 6 |
| 90-37 51st Avenue | B2 Two-family home, frame | 2 | 1925 | 1 |
| 90-38 51st Avenue | B2 Two-family home, frame | 2 | 1920 | 2 |
| 90-39 51st Avenue | B2 Two-family home, frame | 2 | 1925 | 0 |
| 90-40 51st Avenue | B3 Two-family home converted from one-family | 2 | 1930 | 0 |
| 90-41 51st Avenue | B2 Two-family home, frame | 2 | 1925 | 0 |
| 90-42 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1920 | 0 |
| 90-43 51st Avenue | C0 Three-family walk-up | 3 | 1925 | 0 |
| 90-44 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 1920 | 0 |
| 90-46 51st Avenue | B3 Two-family home converted from one-family | 2 | 1920 | 6 |
| 90-47 51st Avenue | C3 Walk-up apartments, four families | 4 | 1925 | 4 |
| 90-48 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 90-50 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 90-51 51st Avenue | C5 Converted dwelling or rooming house | 16 | 1940 | 56 |
| 90-52 51st Avenue | C0 Three-family walk-up | 3 | 1975 | 0 |
| 90-53 51st Avenue | C0 Three-family walk-up | 3 | 1925 | 14 |
| 90-55 51st Avenue | C0 Three-family walk-up | 3 | 1925 | 1 |
| 90-56 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 90-57 51st Avenue | B1 Two-family home, brick | 2 | 1925 | 0 |
| 90-58 51st Avenue | B1 Two-family home, brick | 2 | 1920 | 5 |
| 90-59 51st Avenue | C0 Three-family walk-up | 3 | 1940 | 0 |
| 90-60 51st Avenue | A1 One-family home, two stories, detached | 1 | 1912 | 0 |
| 90-61 51st Avenue | C0 Three-family walk-up | 3 | 1940 | 0 |
| 90-63 51st Avenue | C0 Three-family walk-up | 3 | 1940 | 0 |
| 90-64 51st Avenue | C3 Walk-up apartments, four families | 4 | 1940 | 0 |
| 90-66 51st Avenue | B2 Two-family home, frame | 2 | 1910 | 0 |
| 90-67 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 90-69 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 90-70 51st Avenue | RD Condominium | 14 | 1989 | 27 |
| 92-01 51st Avenue | C0 Three-family walk-up | 3 | 1930 | 8 |
| 92-05 51st Avenue | C0 Three-family walk-up | 3 | 1980 | 2 |
| 92-07 51st Avenue | C0 Three-family walk-up | 3 | 1980 | 8 |
| 92-09 51st Avenue | C0 Three-family walk-up | 3 | 1985 | 0 |
| 92-10 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 1 |
| 92-11 51st Avenue | C0 Three-family walk-up | 3 | 1985 | 1 |
| 92-12 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 1 |
| 92-13 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 0 |
| 92-14 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 0 |
| 92-15 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 0 |
| 92-18 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 0 |
| 92-19 51st Avenue | C0 Three-family walk-up | 3 | 1910 | 15 |
| 92-20 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 0 |
| 92-22 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 0 |
| 92-25 51st Avenue | B1 Two-family home, brick | 2 | 1970 | 0 |
| 92-26 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 0 |
| 92-27 51st Avenue | B1 Two-family home, brick | 2 | 1970 | 0 |
| 92-28 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 0 |
| 92-31 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 8 |
| 92-32 51st Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 92-35 51st Avenue | C0 Three-family walk-up | 3 | 1910 | 12 |
| 92-36 51st Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 92-37 51st Avenue | C0 Three-family walk-up | 3 | 1910 | 0 |
| 92-40 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 1 |
| 92-41 51st Avenue | C0 Three-family walk-up | 3 | 1975 | 0 |
| 92-43 51st Avenue | C0 Three-family walk-up | 3 | 1975 | 0 |
| 92-44 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 1 |
| 92-45 51st Avenue | C0 Three-family walk-up | 3 | 1975 | 2 |
| 92-47 51st Avenue | C0 Three-family walk-up | 3 | 1975 | 0 |
| 92-48 51st Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 92-53 51st Avenue | R2 Condominium | 9 | 1988 | 2 |
| 94-09 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 0 |
| 94-10 51st Avenue | C0 Three-family walk-up | 3 | 1930 | 12 |
| 94-11 51st Avenue | C0 Three-family walk-up | 3 | 1979 | 0 |
| 94-13 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 94-14 51st Avenue | C0 Three-family walk-up | 3 | 1930 | 1 |
| 94-15 51st Avenue | C3 Walk-up apartments, four families | 4 | 1966 | 0 |
| 94-16 51st Avenue | B3 Two-family home converted from one-family | 2 | 1930 | 1 |
| 94-17 51st Avenue | C3 Walk-up apartments, four families | 4 | 1965 | 0 |
| 94-18 51st Avenue | B1 Two-family home, brick | 2 | 2009 | 0 |
| 94-19 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 94-20 51st Avenue | B1 Two-family home, brick | 2 | 2009 | 0 |
| 94-22 51st Avenue | B3 Two-family home converted from one-family | 2 | 1935 | 2 |
| 94-23 51st Avenue | A1 One-family home, two stories, detached | 1 | 1930 | 0 |
| 94-24 51st Avenue | R1 Condominium | 8 | 1990 | 2 |
| 94-25 51st Avenue | B2 Two-family home, frame | 2 | 1930 | 0 |
| 94-28 51st Avenue | C0 Three-family walk-up | 3 | 2017 | 8 |
| 94-29 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 12 |
| 94-30 51st Avenue | B1 Two-family home, brick | 2 | 2017 | 0 |
| 94-31 51st Avenue | A1 One-family home, two stories, detached | 1 | 1935 | 0 |
| 94-35 51st Avenue | A1 One-family home, two stories, detached | 1 | 1930 | 4 |
| 103-12 51st Avenue | B3 Two-family home converted from one-family | 2 | 1920 | 0 |
| 103-13 51st Avenue | C1 Walk-up apartments, more than six families, no stores | 14 | 1910 | 1 |
| 103-14 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 8 |
| 103-15 51st Avenue | C3 Walk-up apartments, four families | 4 | 1931 | 0 |
| 103-16 51st Avenue | A2 One-family home, one story | 1 | 1910 | 0 |
| 103-17 51st Avenue | V0 Vacant land zoned residential | 0 | — | 11 |
| 103-18 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 0 |
| 103-19 51st Avenue | A2 One-family home, one story | 1 | 1920 | 0 |
| 103-20 51st Avenue | B1 Two-family home, brick | 2 | 1930 | 8 |
| 103-22 51st Avenue | B1 Two-family home, brick | 2 | 1970 | 5 |
| 103-23 51st Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 103-24 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 0 |
| 103-25 51st Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 103-27 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 0 |
| 103-28 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 0 |
| 103-29 51st Avenue | B3 Two-family home converted from one-family | 2 | 1920 | 16 |
| 103-30 51st Avenue | C0 Three-family walk-up | 3 | 1930 | 9 |
| 103-31 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 103-32 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 4 |
| 103-35 51st Avenue | B3 Two-family home converted from one-family | 2 | 1920 | 0 |
| 103-37 51st Avenue | B3 Two-family home converted from one-family | 2 | 1920 | 0 |
| 103-38 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 0 |
| 103-39 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 0 |
| 103-40 51st Avenue | C3 Walk-up apartments, four families | 4 | 2008 | 14 |
| 103-41 51st Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 103-42 51st Avenue | C3 Walk-up apartments, four families | 4 | 2008 | 3 |
| 103-44 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 1 |
| 103-46 51st Avenue | B1 Two-family home, brick | 2 | 1930 | 2 |
| 103-48 51st Avenue | C3 Walk-up apartments, four families | 4 | 1931 | 0 |
| 103-50 51st Avenue | C0 Three-family walk-up | 3 | 1968 | 0 |
| 103-52 51st Avenue | C0 Three-family walk-up | 3 | 1955 | 2 |
| 103-54 51st Avenue | C0 Three-family walk-up | 3 | 1967 | 4 |
| 103-56 51st Avenue | C0 Three-family walk-up | 3 | 1967 | 1 |
| 104-01 51st Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 104-02 51st Avenue | C0 Three-family walk-up | 3 | 1955 | 0 |
| 104-03 51st Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 104-04 51st Avenue | C0 Three-family walk-up | 3 | 1967 | 2 |
| 104-06 51st Avenue | C0 Three-family walk-up | 3 | 1967 | 0 |
| 104-08 51st Avenue | B1 Two-family home, brick | 2 | 1925 | 0 |
| 104-10 51st Avenue | C0 Three-family walk-up | 3 | 1920 | 1 |
| 104-12 51st Avenue | G0 Garage, gas station or parking | 2 | 1950 | 0 |
| 104-18 51st Avenue | C3 Walk-up apartments, four families | 4 | 1910 | 19 |
| 104-20 51st Avenue | B3 Two-family home converted from one-family | 2 | 1901 | 1 |
| 104-22 51st Avenue | C0 Three-family walk-up | 3 | 1901 | 0 |
| 107-05 51st Avenue | K1 Store building | 0 | 1987 | 0 |
| 108-11 51st Avenue | B3 Two-family home converted from one-family | 2 | 1920 | 1 |
| 108-14 51st Avenue | B3 Two-family home converted from one-family | 2 | 1910 | 1 |
| 108-17 51st Avenue | B2 Two-family home, frame | 2 | 1920 | 0 |
| 108-19 51st Avenue | C0 Three-family walk-up | 3 | 1987 | 1 |
| 108-20 51st Avenue | C0 Three-family walk-up | 3 | 1901 | 2 |
| 108-21 51st Avenue | C0 Three-family walk-up | 3 | 1987 | 6 |
| 108-22 51st Avenue | C2 Walk-up apartments, five or six families | 5 | 1981 | 0 |
| 108-23 51st Avenue | C0 Three-family walk-up | 3 | 1987 | 10 |
| 108-24 51st Avenue | C2 Walk-up apartments, five or six families | 5 | 1965 | 0 |
| 108-26 51st Avenue | C2 Walk-up apartments, five or six families | 5 | 1981 | 0 |
| 108-27 51st Avenue | B2 Two-family home, frame | 2 | 1925 | 0 |
| 108-28 51st Avenue | C0 Three-family walk-up | 3 | 1982 | 0 |
| 108-29 51st Avenue | A2 One-family home, one story | 1 | 1925 | 0 |
| 108-30 51st Avenue | C2 Walk-up apartments, five or six families | 5 | 1981 | 7 |
| 108-32 51st Avenue | B2 Two-family home, frame | 2 | 1910 | 2 |
| 108-33 51st Avenue | B3 Two-family home converted from one-family | 2 | 1920 | 0 |
| 108-34 51st Avenue | C0 Three-family walk-up | 3 | 1940 | 27 |
| 108-35 51st Avenue | B1 Two-family home, brick | 2 | 1920 | 0 |
| 108-36 51st Avenue | C0 Three-family walk-up | 3 | 1940 | 1 |
| 108-37 51st Avenue | B2 Two-family home, frame | 2 | 1920 | 1 |
| 108-39 51st Avenue | C0 Three-family walk-up | 3 | 1925 | 0 |
| 108-40 51st Avenue | C2 Walk-up apartments, five or six families | 5 | 1920 | 17 |
| 108-41 51st Avenue | C0 Three-family walk-up | 3 | 1925 | 0 |
| 108-42 51st Avenue | B3 Two-family home converted from one-family | 2 | 1901 | 6 |
| 108-43 51st Avenue | A1 One-family home, two stories, detached | 1 | 1925 | 0 |
| 108-44 51st Avenue | B2 Two-family home, frame | 2 | 1925 | 4 |
| 108-45 51st Avenue | B1 Two-family home, brick | 2 | 2020 | 4 |
| 108-46 51st Avenue | G0 Garage, gas station or parking | 2 | 1950 | 0 |
| 108-47 51st Avenue | B1 Two-family home, brick | 2 | 2020 | 6 |
| 108-51 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 108-52 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 6 |
| 108-54 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 0 |
| 108-55 51st Avenue | B2 Two-family home, frame | 2 | 1925 | 0 |
| 108-56 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 1 |
| 108-58 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 2 |
| 108-60 51st Avenue | B1 Two-family home, brick | 2 | 1970 | 0 |
| 108-61 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 22 |
| 108-62 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 0 |
| 108-63 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 14 |
| 108-64 51st Avenue | C0 Three-family walk-up | 3 | 1965 | 1 |
| 108-65 51st Avenue | B1 Two-family home, brick | 2 | 1960 | 0 |
| 108-66 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 0 |
| 108-68 51st Avenue | C0 Three-family walk-up | 3 | 1970 | 0 |
| 108-69 51st Avenue | B1 Two-family home, brick | 2 | 1960 | 0 |
| 108-70 51st Avenue | B1 Two-family home, brick | 2 | 1970 | 0 |
| 108-75 51st Avenue | B1 Two-family home, brick | 2 | 1960 | 0 |
| 196-08 51st Avenue | A0 One-family home | 1 | 1945 | 0 |
| 196-11 51st Avenue | B1 Two-family home, brick | 2 | 1991 | 0 |
| 196-14 51st Avenue | A0 One-family home | 1 | 1960 | 0 |
| 196-15 51st Avenue | A0 One-family home | 1 | 1945 | 1 |
| 196-18 51st Avenue | A0 One-family home | 1 | 1960 | 0 |
| 196-19 51st Avenue | B3 Two-family home converted from one-family | 2 | 1945 | 0 |
| 196-22 51st Avenue | B3 Two-family home converted from one-family | 2 | 1952 | 0 |
| 196-23 51st Avenue | A2 One-family home, one story | 1 | 1960 | 0 |
| 196-26 51st Avenue | B3 Two-family home converted from one-family | 2 | 1960 | 0 |
| 196-27 51st Avenue | A1 One-family home, two stories, detached | 1 | 1960 | 0 |
| 196-30 51st Avenue | A2 One-family home, one story | 1 | 1960 | 0 |
| 196-33 51st Avenue | A0 One-family home | 1 | 1950 | 0 |
| 196-34 51st Avenue | A2 One-family home, one story | 1 | 1960 | 0 |
| 196-37 51st Avenue | A0 One-family home | 1 | 1950 | 1 |
| 198-02 51st Avenue | A2 One-family home, one story | 1 | 1950 | 0 |
| 198-06 51st Avenue | A2 One-family home, one story | 1 | 1950 | 0 |
| 198-10 51st Avenue | B3 Two-family home converted from one-family | 2 | 1950 | 0 |
| 198-11 51st Avenue | A5 One-family home, attached or semi-detached | 1 | 2007 | 3 |
| 198-14 51st Avenue | A1 One-family home, two stories, detached | 1 | 1950 | 0 |
| 198-18 51st Avenue | A1 One-family home, two stories, detached | 1 | 1950 | 0 |
| 198-19 51st Avenue | A1 One-family home, two stories, detached | 1 | 1955 | 0 |
| 198-22 51st Avenue | A1 One-family home, two stories, detached | 1 | 1950 | 1 |
| 198-23 51st Avenue | B3 Two-family home converted from one-family | 2 | 1955 | 0 |
| 198-26 51st Avenue | A1 One-family home, two stories, detached | 1 | 1950 | 0 |
| 198-27 51st Avenue | A1 One-family home, two stories, detached | 1 | 1955 | 1 |
| 198-30 51st Avenue | A1 One-family home, two stories, detached | 1 | 1950 | 0 |
| 198-31 51st Avenue | A1 One-family home, two stories, detached | 1 | 1955 | 0 |
| 198-35 51st Avenue | B1 Two-family home, brick | 2 | 2010 | 0 |
| 198-36 51st Avenue | A1 One-family home, two stories, detached | 1 | 1950 | 4 |
| 214-19 51st Avenue | A1 One-family home, two stories, detached | 1 | 1935 | 0 |
| 214-31 51st Avenue | A1 One-family home, two stories, detached | 1 | 1935 | 3 |
| 214-34 51st Avenue | A1 One-family home, two stories, detached | 1 | 1935 | 0 |
| 214-40 51st Avenue | A1 One-family home, two stories, detached | 1 | 1935 | 0 |
| 215-02 51st Avenue | A1 One-family home, two stories, detached | 1 | 1935 | 0 |
| 215-05 51st Avenue | A1 One-family home, two stories, detached | 1 | 1935 | 2 |
| 215-06 51st Avenue | A1 One-family home, two stories, detached | 1 | 1935 | 0 |
| 217-12 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 217-16 51st Avenue | A1 One-family home, two stories, detached | 1 | 1945 | 3 |
| 217-17 51st Avenue | A1 One-family home, two stories, detached | 1 | 1945 | 1 |
| 217-21 51st Avenue | A1 One-family home, two stories, detached | 1 | 1935 | 0 |
| 217-22 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 217-25 51st Avenue | A1 One-family home, two stories, detached | 1 | 1935 | 0 |
| 217-26 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 217-29 51st Avenue | A0 One-family home | 1 | 1945 | 1 |
| 217-30 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 217-34 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 217-35 51st Avenue | A2 One-family home, one story | 1 | 1935 | 15 |
| 217-38 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 217-39 51st Avenue | A1 One-family home, two stories, detached | 1 | 1935 | 0 |
| 217-42 51st Avenue | A0 One-family home | 1 | 1950 | 0 |
| 217-43 51st Avenue | A0 One-family home | 1 | 1945 | 0 |
| 217-46 51st Avenue | A0 One-family home | 1 | 1950 | 0 |
| 217-47 51st Avenue | A1 One-family home, two stories, detached | 1 | 2010 | 3 |
| 217-50 51st Avenue | A0 One-family home | 1 | 1950 | 2 |
| 240-10 51st Avenue | A3 One-family home | 1 | 2015 | 0 |
| 240-11 51st Avenue | A1 One-family home, two stories, detached | 1 | 1925 | 0 |
| 240-13 51st Avenue | A1 One-family home, two stories, detached | 1 | 1930 | 1 |
| 240-16 51st Avenue | A1 One-family home, two stories, detached | 1 | 1925 | 0 |
| 240-22 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 240-28 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 240-34 51st Avenue | A3 One-family home | 1 | 1920 | 1 |
| 242-07 51st Avenue | A3 One-family home | 1 | 1998 | 0 |
| 242-17 51st Avenue | A1 One-family home, two stories, detached | 1 | 1999 | 0 |
| 242-23 51st Avenue | A1 One-family home, two stories, detached | 1 | 1999 | 0 |
| 242-31 51st Avenue | A1 One-family home, two stories, detached | 1 | 1920 | 0 |
| 242-36 51st Avenue | A1 One-family home, two stories, detached | 1 | 1930 | 0 |
| 242-37 51st Avenue | A1 One-family home, two stories, detached | 1 | 1950 | 1 |
| 242-47 51st Avenue | A1 One-family home, two stories, detached | 1 | 1930 | 3 |
| 242-50 51st Avenue | A1 One-family home, two stories, detached | 1 | 1930 | 0 |
| 242-51 51st Avenue | A3 One-family home | 1 | 1950 | 1 |
| 242-56 51st Avenue | A2 One-family home, one story | 1 | 1970 | 0 |
| 246-06 51st Avenue | A1 One-family home, two stories, detached | 1 | 1975 | 2 |
| 246-11 51st Avenue | A2 One-family home, one story | 1 | 1975 | 0 |
| 246-12 51st Avenue | A1 One-family home, two stories, detached | 1 | 2006 | 0 |
| 246-15 51st Avenue | A1 One-family home, two stories, detached | 1 | 1960 | 0 |
| 246-18 51st Avenue | A2 One-family home, one story | 1 | 1950 | 0 |
| 246-19 51st Avenue | A1 One-family home, two stories, detached | 1 | 1960 | 3 |
| 246-22 51st Avenue | A2 One-family home, one story | 1 | 1960 | 0 |
| 246-23 51st Avenue | A1 One-family home, two stories, detached | 1 | 1960 | 0 |
| 246-26 51st Avenue | A2 One-family home, one story | 1 | 1960 | 0 |
| 246-27 51st Avenue | A2 One-family home, one story | 1 | 1960 | 0 |
| 246-30 51st Avenue | A2 One-family home, one story | 1 | 1960 | 0 |
| 246-31 51st Avenue | A2 One-family home, one story | 1 | 1960 | 0 |
| 246-34 51st Avenue | A2 One-family home, one story | 1 | 1960 | 0 |
| 249-15 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 249-16 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 249-19 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 249-20 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 249-23 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 2 |
| 249-24 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 249-27 51st Avenue | A3 One-family home | 1 | 1940 | 0 |
| 249-28 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 249-32 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 2 |
| 249-35 51st Avenue | A3 One-family home | 1 | 1960 | 0 |
| 249-36 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 249-40 51st Avenue | A1 One-family home, two stories, detached | 1 | 2008 | 1 |
| 249-41 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 1 |
| 249-48 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 2 |
| 249-51 51st Avenue | A1 One-family home, two stories, detached | 1 | 1930 | 0 |
| 251-01 51st Avenue | A0 One-family home | 1 | 1955 | 0 |
| 251-04 51st Avenue | A3 One-family home | 1 | 2019 | 1 |
| 251-05 51st Avenue | A1 One-family home, two stories, detached | 1 | 1935 | 0 |
| 251-10 51st Avenue | A3 One-family home | 1 | 1955 | 0 |
| 251-11 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 251-16 51st Avenue | A3 One-family home | 1 | 1955 | 0 |
| 251-17 51st Avenue | A1 One-family home, two stories, detached | 1 | 1925 | 0 |
| 251-24 51st Avenue | A1 One-family home, two stories, detached | 1 | 2007 | 0 |
| 251-28 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 251-29 51st Avenue | A3 One-family home | 1 | 2016 | 0 |
| 251-32 51st Avenue | A1 One-family home, two stories, detached | 1 | 1940 | 0 |
| 251-37 51st Avenue | A1 One-family home, two stories, detached | 1 | 1925 | 0 |