20 Ave, Brooklyn, NY – property records

Last updated: October 31, 2026 · ZIP 11204, 11214

Summary

20 Ave in Brooklyn has 464 tax lots with 1,809 residential units in total (PLUTO). As of October 31, 2026, 282 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 20 Ave

Open item type (as of 2026-10-31)	Properties	Items
Open DOB jobs (permit issued, not signed off)	139	298
Active DOB violations	110	514
Active ECB violations	47	105
Open HPD violations	112	1,730
OATH tickets with unpaid balance	112	404

All 464 properties on 20 Ave

Address	Building class	Units	Built	Open items
4902 20th Avenue	K1 Store building	0	1931	1
4906 20th Avenue	K1 Store building	0	1931	1
4919 20th Avenue	G7 Garage, gas station or parking	0	1980	6
4930 20th Avenue	E9 Warehouse	0	1988	24
5002 20th Avenue	B2 Two-family home, frame	2	1920	2
5004 20th Avenue	A9 One-family home, miscellaneous	1	1920	0
5008 20th Avenue	A9 One-family home, miscellaneous	1	1920	1
5010 20th Avenue	B3 Two-family home converted from one-family	2	1920	0
5013 20th Avenue	B1 Two-family home, brick	2	1920	10
5019 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1920	0
5101 20th Avenue	A9 One-family home, miscellaneous	1	1925	0
5103 20th Avenue	R3 Condominium	6	2008	14
5107 20th Avenue	A9 One-family home, miscellaneous	1	1925	2
5109 20th Avenue	B2 Two-family home, frame	2	1925	0
5111 20th Avenue	A5 One-family home, attached or semi-detached	1	1925	0
5113 20th Avenue	A9 One-family home, miscellaneous	1	1925	0
5115 20th Avenue	A9 One-family home, miscellaneous	1	1925	1
5117 20th Avenue	A9 One-family home, miscellaneous	1	1925	0
5123 20th Avenue	B2 Two-family home, frame	2	1930	8
5203 20th Avenue	V0 Vacant land zoned residential	0	—	14
5207 20th Avenue	R3 Condominium	3	2005	6
5211 20th Avenue	R6 Condominium	3	1925	0
5215 20th Avenue	C0 Three-family walk-up	3	1950	1
5217 20th Avenue	B1 Two-family home, brick	2	1950	1
5221 20th Avenue	A3 One-family home	1	1925	2
5402 20th Avenue	E1 Warehouse	0	1931	0
5621 20th Avenue	E1 Warehouse	0	1931	0
5701 20th Avenue	C0 Three-family walk-up	3	1960	0
5703 20th Avenue	B1 Two-family home, brick	2	1960	0
5707 20th Avenue	B1 Two-family home, brick	2	1960	0
5709 20th Avenue	B1 Two-family home, brick	2	1960	1
5711 20th Avenue	B1 Two-family home, brick	2	1960	1
5800 20th Avenue	W1 Educational building	0	1965	19
5801 20th Avenue	C3 Walk-up apartments, four families	4	1931	8
5805 20th Avenue	C3 Walk-up apartments, four families	4	1931	37
5809 20th Avenue	C3 Walk-up apartments, four families	4	1931	1
5811 20th Avenue	C3 Walk-up apartments, four families	4	1931	9
5813 20th Avenue	W6 Educational building	0	1931	12
5822 20th Avenue	B2 Two-family home, frame	2	1910	0
5901 20th Avenue	B1 Two-family home, brick	2	1925	1
5903 20th Avenue	B1 Two-family home, brick	2	1925	0
5907 20th Avenue	B1 Two-family home, brick	2	1925	2
5909 20th Avenue	B1 Two-family home, brick	2	1925	11
5913 20th Avenue	B1 Two-family home, brick	2	1925	0
5914 20th Avenue	M9 Religious building	0	1931	21
5915 20th Avenue	A5 One-family home, attached or semi-detached	1	1925	2
5916 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	5
5919 20th Avenue	O8 Office building	1	1931	4
5920 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	0
5921 20th Avenue	K4 Store building	1	1931	2
5922 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	2
5923 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1931	12
5924 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	2	1931	0
6001 20th Avenue	A5 One-family home, attached or semi-detached	1	1925	0
6002 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	4	1931	28
6005 20th Avenue	C0 Three-family walk-up	3	1925	0
6007 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1925	4
6011 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1925	5
6013 20th Avenue	B3 Two-family home converted from one-family	2	1925	0
6017 20th Avenue	A5 One-family home, attached or semi-detached	1	1925	0
6019 20th Avenue	B1 Two-family home, brick	2	1925	0
6023 20th Avenue	A5 One-family home, attached or semi-detached	1	1925	1
6024 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	4	1931	3
6101 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	2	1931	19
6102 20th Avenue	B1 Two-family home, brick	2	1920	2
6103 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	3
6104 20th Avenue	B1 Two-family home, brick	2	1920	0
6105 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	1
6106 20th Avenue	B1 Two-family home, brick	2	1920	0
6107 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1920	0
6108 20th Avenue	B1 Two-family home, brick	2	1920	0
6110 20th Avenue	S3 Mixed-use: three-family home with one store or office	3	1931	76
6111 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1920	0
6112 20th Avenue	S3 Mixed-use: three-family home with one store or office	3	1931	1
6113 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1920	2
6114 20th Avenue	B1 Two-family home, brick	2	1920	0
6115 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	3
6116 20th Avenue	B1 Two-family home, brick	2	1920	0
6117 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	2
6118 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	3
6120 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	8
6121 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	3
6123 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1931	4
6201 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1920	4
6202 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	5	1931	26
6203 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1920	0
6204 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	4
6205 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1920	9
6206 20th Avenue	K4 Store building	1	1931	4
6208 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	2
6209 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1920	1
6210 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	6
6211 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1920	0
6213 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1920	3
6215 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1920	8
6216 20th Avenue	C0 Three-family walk-up	3	1931	1
6217 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1920	2
6220 20th Avenue	K4 Store building	0	1931	6
6221 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1920	0
6223 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1920	17
6224 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	4	1931	3
6301 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	6
6302 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	4
6303 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	2
6304 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	1
6305 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	11
6306 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	2
6307 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	4
6310 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	7
6317 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	10
6321 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	27
6322 20th Avenue	K2 Store building	0	1930	3
6323 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	14
6324 20th Avenue	C7 Walk-up apartments, more than six families, with stores	9	1930	8
6401 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	10
6402 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	4	1931	5
6403 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	0
6404 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1931	9
6405 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	2
6406 20th Avenue	S3 Mixed-use: three-family home with one store or office	3	1931	14
6409 20th Avenue	K4 Store building	0	1931	0
6410 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1931	23
6412 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1931	1
6415 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1920	1
6417 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1920	5
6420 20th Avenue	K1 Store building	0	1931	3
6421 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	4
6422 20th Avenue	K1 Store building	0	1931	11
6423 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	6
6501 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	3	1931	1
6503 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1925	13
6505 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1931	16
6509 20th Avenue	S3 Mixed-use: three-family home with one store or office	3	1931	4
6511 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1931	2
6513 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1931	6
6515 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1931	0
6517 20th Avenue	C3 Walk-up apartments, four families	4	1925	125
6521 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1931	2
6523 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1925	2
6524 20th Avenue	C7 Walk-up apartments, more than six families, with stores	7	1931	56
6601 20th Avenue	S5 Mixed-use: five- or six-family home with one store or office	5	1931	3
6602 20th Avenue	Z3 Miscellaneous	0	1967	1
6603 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	0
6605 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	3
6607 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	4
6611 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	4
6613 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	0
6615 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1931	1
6617 20th Avenue	B3 Two-family home converted from one-family	2	1915	0
6621 20th Avenue	B3 Two-family home converted from one-family	2	1915	1
6623 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	3	1931	2
6701 20th Avenue	W1 Educational building	0	1930	17
6702 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	3	1931	12
6706 20th Avenue	C0 Three-family walk-up	3	1991	3
6708 20th Avenue	C0 Three-family walk-up	3	1991	14
6710 20th Avenue	C0 Three-family walk-up	3	1991	0
6714 20th Avenue	C0 Three-family walk-up	3	1925	0
6716 20th Avenue	C0 Three-family walk-up	3	1925	0
6718 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	0
6720 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	2
6722 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1931	1
6801 20th Avenue	C7 Walk-up apartments, more than six families, with stores	8	1931	19
6802 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	1
6803 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	0
6804 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	1
6805 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	5
6806 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	0
6809 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	0
6810 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	3
6811 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	2
6812 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	2
6813 20th Avenue	K4 Store building	2	1931	1
6814 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1945	2
6816 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	0
6817 20th Avenue	K4 Store building	2	1931	6
6818 20th Avenue	C0 Three-family walk-up	3	1925	28
6821 20th Avenue	K4 Store building	2	1931	0
6822 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	0
6823 20th Avenue	S3 Mixed-use: three-family home with one store or office	3	1931	18
6824 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1925	1
6901 20th Avenue	S5 Mixed-use: five- or six-family home with one store or office	5	1923	13
6902 20th Avenue	B2 Two-family home, frame	2	1930	2
6905 20th Avenue	C3 Walk-up apartments, four families	4	1923	0
6906 20th Avenue	B2 Two-family home, frame	2	1930	0
6907 20th Avenue	C3 Walk-up apartments, four families	4	1923	19
6910 20th Avenue	B2 Two-family home, frame	2	1930	2
6911 20th Avenue	C3 Walk-up apartments, four families	4	1923	0
6912 20th Avenue	B2 Two-family home, frame	2	1930	0
6913 20th Avenue	C3 Walk-up apartments, four families	4	1923	0
6917 20th Avenue	C3 Walk-up apartments, four families	4	1923	0
6919 20th Avenue	C3 Walk-up apartments, four families	4	1923	21
6923 20th Avenue	S5 Mixed-use: five- or six-family home with one store or office	5	1923	9
6924 20th Avenue	C7 Walk-up apartments, more than six families, with stores	34	1927	66
7010 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	8
7011 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	34
7012 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	4
7014 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	19
7015 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	0
7016 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	13
7017 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	27
7018 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	1
7019 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	43
7020 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	12
7021 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	4
7022 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	4	1942	94
7023 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	4	1928	1
7101 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1927	23
7102 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1927	7
7103 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	4
7104 20th Avenue	S5 Mixed-use: five- or six-family home with one store or office	5	1927	9
7106 20th Avenue	S5 Mixed-use: five- or six-family home with one store or office	5	1927	16
7107 20th Avenue	K4 Store building	2	1931	0
7108 20th Avenue	S5 Mixed-use: five- or six-family home with one store or office	5	1927	28
7109 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	0
7110 20th Avenue	S5 Mixed-use: five- or six-family home with one store or office	5	1927	11
7111 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	6
7114 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	0
7115 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	0
7116 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	2	1931	7
7117 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	3
7118 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1920	0
7119 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	1
7120 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	0
7121 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	8
7123 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	4	1927	3
7124 20th Avenue	C2 Walk-up apartments, five or six families	6	1928	8
7201 20th Avenue	S5 Mixed-use: five- or six-family home with one store or office	6	1927	5
7202 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	4	1927	2
7203 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	3
7204 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1928	6
7205 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	3
7206 20th Avenue	C0 Three-family walk-up	3	1931	2
7209 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	2
7210 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	4
7211 20th Avenue	P9 Place of public assembly or cultural facility	0	1931	1
7212 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	1
7215 20th Avenue	K1 Store building	0	1931	5
7301 20th Avenue	S4 Mixed-use: four-family home with one store or office	4	1931	0
7303 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	0
7305 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	1
7309 20th Avenue	S3 Mixed-use: three-family home with one store or office	3	1931	4
7311 20th Avenue	K4 Store building	2	1925	9
7313 20th Avenue	C0 Three-family walk-up	3	1925	0
7314 20th Avenue	B9 Two-family home, miscellaneous	2	1931	4
7315 20th Avenue	C0 Three-family walk-up	3	1925	0
7316 20th Avenue	B1 Two-family home, brick	2	1930	4
7318 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	0
7319 20th Avenue	B1 Two-family home, brick	2	1931	2
7322 20th Avenue	B3 Two-family home converted from one-family	2	1930	0
7323 20th Avenue	K4 Store building	2	1931	1
7324 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	2	1931	0
7414 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	2
7416 20th Avenue	K4 Store building	1	1931	0
7418 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	1
7420 20th Avenue	K4 Store building	1	1931	2
7424 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	3
7502 20th Avenue	C2 Walk-up apartments, five or six families	6	1931	19
7503 20th Avenue	K1 Store building	0	1931	3
7506 20th Avenue	C2 Walk-up apartments, five or six families	6	1931	1
7507 20th Avenue	S3 Mixed-use: three-family home with one store or office	3	1931	4
7508 20th Avenue	C2 Walk-up apartments, five or six families	6	1931	0
7510 20th Avenue	C2 Walk-up apartments, five or six families	6	1931	8
7511 20th Avenue	B2 Two-family home, frame	2	1920	0
7514 20th Avenue	K4 Store building	2	1931	1
7516 20th Avenue	B1 Two-family home, brick	2	1931	0
7517 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	2	1931	0
7518 20th Avenue	B3 Two-family home converted from one-family	2	1930	12
7520 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	3
7521 20th Avenue	K1 Store building	0	1931	2
7522 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	9
7601 20th Avenue	B9 Two-family home, miscellaneous	2	1925	3
7602 20th Avenue	B2 Two-family home, frame	2	1930	0
7603 20th Avenue	A9 One-family home, miscellaneous	1	1925	0
7608 20th Avenue	B2 Two-family home, frame	2	1930	0
7609 20th Avenue	B3 Two-family home converted from one-family	2	1925	2
7611 20th Avenue	B3 Two-family home converted from one-family	2	1925	0
7612 20th Avenue	B2 Two-family home, frame	2	1930	1
7613 20th Avenue	B3 Two-family home converted from one-family	2	1925	0
7614 20th Avenue	B2 Two-family home, frame	2	1930	0
7615 20th Avenue	A9 One-family home, miscellaneous	1	1925	0
7618 20th Avenue	B2 Two-family home, frame	2	1930	0
7619 20th Avenue	B3 Two-family home converted from one-family	2	1925	0
7623 20th Avenue	B2 Two-family home, frame	2	1925	0
7624 20th Avenue	B2 Two-family home, frame	2	1930	15
7701 20th Avenue	A9 One-family home, miscellaneous	1	1920	1
7702 20th Avenue	B3 Two-family home converted from one-family	2	1899	0
7705 20th Avenue	B2 Two-family home, frame	2	1920	0
7706 20th Avenue	B3 Two-family home converted from one-family	2	1920	0
7709 20th Avenue	B3 Two-family home converted from one-family	2	1920	4
7710 20th Avenue	B3 Two-family home converted from one-family	2	1920	0
7711 20th Avenue	B3 Two-family home converted from one-family	2	1920	0
7713 20th Avenue	A9 One-family home, miscellaneous	1	1920	3
7714 20th Avenue	B3 Two-family home converted from one-family	2	1899	0
7715 20th Avenue	A9 One-family home, miscellaneous	1	1920	0
7718 20th Avenue	B3 Two-family home converted from one-family	2	1920	1
7719 20th Avenue	B3 Two-family home converted from one-family	2	1920	0
7722 20th Avenue	B3 Two-family home converted from one-family	2	1920	28
7723 20th Avenue	A9 One-family home, miscellaneous	1	1920	0
7801 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1910	3
7802 20th Avenue	K1 Store building	0	1931	69
7803 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1931	3
7805 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1899	1
7807 20th Avenue	B3 Two-family home converted from one-family	2	1920	0
7809 20th Avenue	B1 Two-family home, brick	2	1899	10
7811 20th Avenue	B3 Two-family home converted from one-family	2	1920	1
7812 20th Avenue	K1 Store building	0	1931	32
7813 20th Avenue	C0 Three-family walk-up	3	1920	0
7817 20th Avenue	B2 Two-family home, frame	2	1920	1
7821 20th Avenue	B2 Two-family home, frame	2	1920	1
7901 20th Avenue	A9 One-family home, miscellaneous	1	1925	0
7905 20th Avenue	B2 Two-family home, frame	2	1925	1
7907 20th Avenue	A9 One-family home, miscellaneous	1	1925	0
7911 20th Avenue	A9 One-family home, miscellaneous	1	1925	0
7913 20th Avenue	A9 One-family home, miscellaneous	1	1925	0
7917 20th Avenue	A9 One-family home, miscellaneous	1	1925	1
7919 20th Avenue	B3 Two-family home converted from one-family	2	1925	0
8001 20th Avenue	B3 Two-family home converted from one-family	2	1915	2
8002 20th Avenue	K1 Store building	0	1931	4
8003 20th Avenue	B3 Two-family home converted from one-family	2	1915	0
8005 20th Avenue	A5 One-family home, attached or semi-detached	1	1915	0
8009 20th Avenue	A5 One-family home, attached or semi-detached	1	1915	0
8011 20th Avenue	B3 Two-family home converted from one-family	2	1915	0
8013 20th Avenue	B3 Two-family home converted from one-family	2	1920	0
8015 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1800	4
8017 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1930	10
8019 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1899	3
8023 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	2	1931	1
8102 20th Avenue	C1 Walk-up apartments, more than six families, no stores	35	1924	3
8109 20th Avenue	C1 Walk-up apartments, more than six families, no stores	31	1921	11
8121 20th Avenue	C1 Walk-up apartments, more than six families, no stores	31	1921	103
8201 20th Avenue	C0 Three-family walk-up	3	1920	1
8205 20th Avenue	A5 One-family home, attached or semi-detached	1	1920	0
8207 20th Avenue	A5 One-family home, attached or semi-detached	1	1920	0
8211 20th Avenue	A5 One-family home, attached or semi-detached	1	1920	0
8215 20th Avenue	A5 One-family home, attached or semi-detached	1	1920	1
8217 20th Avenue	B3 Two-family home converted from one-family	2	1920	0
8219 20th Avenue	A5 One-family home, attached or semi-detached	1	1920	1
8223 20th Avenue	A1 One-family home, two stories, detached	1	1920	0
8301 20th Avenue	C0 Three-family walk-up	3	1930	2
8305 20th Avenue	C0 Three-family walk-up	3	1930	1
8309 20th Avenue	C0 Three-family walk-up	3	1930	2
8315 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1925	1
8317 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1925	0
8319 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1925	4
8321 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1925	5
8323 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	5	1929	10
8402 20th Avenue	S9 Mixed-use: dwelling with stores or offices, miscellaneous	6	1931	5
8406 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1925	1
8408 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1925	1
8410 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1925	0
8412 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1925	0
8420 20th Avenue	C1 Walk-up apartments, more than six families, no stores	31	1922	7
8501 20th Avenue	K1 Store building	0	1925	8
8502 20th Avenue	K4 Store building	6	1926	22
8510 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	3
8512 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1931	29
8523 20th Avenue	K7 Store building	0	1920	10
8609 20th Avenue	K2 Store building	0	1963	36
8620 20th Avenue	O5 Office building	0	2025	63
8621 20th Avenue	C1 Walk-up apartments, more than six families, no stores	21	1927	18
8629 20th Avenue	C0 Three-family walk-up	3	1998	0
8631 20th Avenue	C0 Three-family walk-up	3	1998	0
8633 20th Avenue	C0 Three-family walk-up	3	1998	0
8634 20th Avenue	C0 Three-family walk-up	3	1920	0
8635 20th Avenue	C0 Three-family walk-up	3	1941	3
8637 20th Avenue	C0 Three-family walk-up	3	1930	0
8638 20th Avenue	B9 Two-family home, miscellaneous	2	1920	0
8639 20th Avenue	C0 Three-family walk-up	3	1930	0
8640 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1920	2
8642 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1925	5
8644 20th Avenue	B2 Two-family home, frame	2	1930	12
8645 20th Avenue	C1 Walk-up apartments, more than six families, no stores	27	1922	1
8646 20th Avenue	B3 Two-family home converted from one-family	2	1930	3
8648 20th Avenue	C0 Three-family walk-up	3	1930	2
8653 20th Avenue	C0 Three-family walk-up	3	1930	0
8656 20th Avenue	C0 Three-family walk-up	3	1970	0
8659 20th Avenue	B2 Two-family home, frame	2	1930	0
8660 20th Avenue	C0 Three-family walk-up	3	1970	0
8661 20th Avenue	C0 Three-family walk-up	3	1910	0
8662 20th Avenue	C0 Three-family walk-up	3	1970	0
8665 20th Avenue	C0 Three-family walk-up	3	1910	2
8666 20th Avenue	C0 Three-family walk-up	3	1990	16
8669 20th Avenue	C0 Three-family walk-up	3	1910	1
8670 20th Avenue	C0 Three-family walk-up	3	1990	2
8671 20th Avenue	C0 Three-family walk-up	3	1910	2
8674 20th Avenue	B2 Two-family home, frame	2	1930	0
8675 20th Avenue	C0 Three-family walk-up	3	1910	3
8676 20th Avenue	C0 Three-family walk-up	3	1925	0
8678 20th Avenue	B2 Two-family home, frame	2	1930	1
8681 20th Avenue	K1 Store building	0	1931	1
8684 20th Avenue	C1 Walk-up apartments, more than six families, no stores	23	1923	323
8699 20th Avenue	B3 Two-family home converted from one-family	2	1910	1
8701 20th Avenue	C0 Three-family walk-up	3	1910	1
8703 20th Avenue	C0 Three-family walk-up	3	1910	1
8705 20th Avenue	B2 Two-family home, frame	2	1910	1
8707 20th Avenue	C0 Three-family walk-up	3	1990	0
8711 20th Avenue	C0 Three-family walk-up	3	1990	0
8714 20th Avenue	C0 Three-family walk-up	3	1899	15
8715 20th Avenue	C0 Three-family walk-up	3	1990	0
8720 20th Avenue	B2 Two-family home, frame	2	1899	0
8726 20th Avenue	B2 Two-family home, frame	2	1899	0
8729 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1910	18
8730 20th Avenue	B3 Two-family home converted from one-family	2	1899	1
8731 20th Avenue	B2 Two-family home, frame	2	1899	22
8732 20th Avenue	C3 Walk-up apartments, four families	4	1910	0
8733 20th Avenue	B1 Two-family home, brick	2	1950	0
8734 20th Avenue	A3 One-family home	1	1899	2
8735 20th Avenue	B1 Two-family home, brick	2	1950	0
8737 20th Avenue	B1 Two-family home, brick	2	1950	0
8739 20th Avenue	C0 Three-family walk-up	3	1905	0
8743 20th Avenue	B3 Two-family home converted from one-family	2	1905	0
8746 20th Avenue	O5 Office building	0	2008	3
8762 20th Avenue	C0 Three-family walk-up	3	1901	125
8763 20th Avenue	C0 Three-family walk-up	3	1910	10
8768 20th Avenue	C0 Three-family walk-up	3	1901	0
8769 20th Avenue	C0 Three-family walk-up	3	1920	0
8772 20th Avenue	C0 Three-family walk-up	3	1901	113
8773 20th Avenue	B9 Two-family home, miscellaneous	2	1920	0
8777 20th Avenue	C0 Three-family walk-up	3	1994	7
8778 20th Avenue	B2 Two-family home, frame	2	1901	0
8781 20th Avenue	C0 Three-family walk-up	3	1994	0
8782 20th Avenue	S2 Mixed-use: two-family home with one store or office	2	1960	0
8784 20th Avenue	C0 Three-family walk-up	3	1960	0
8785 20th Avenue	B1 Two-family home, brick	2	1920	0
8786 20th Avenue	B1 Two-family home, brick	2	2005	0
8789 20th Avenue	C0 Three-family walk-up	3	1920	0
8795 20th Avenue	A1 One-family home, two stories, detached	1	1925	4
8800 20th Avenue	D1 Elevator apartments, semi-fireproof, no stores	122	1960	5
8801 20th Avenue	C0 Three-family walk-up	3	1960	0
8803 20th Avenue	C0 Three-family walk-up	3	1960	2
8820 20th Avenue	S1 Mixed-use: one-family home with one store or office	1	1944	2
8822 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8826 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8828 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8830 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8831 20th Avenue	D1 Elevator apartments, semi-fireproof, no stores	462	1948	45
8832 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8836 20th Avenue	B9 Two-family home, miscellaneous	2	1945	1
8838 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8842 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8844 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8848 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8850 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8854 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8856 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8858 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8860 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8864 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8866 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8874 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8876 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8880 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8882 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8886 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8888 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8892 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8894 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8898 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8900 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8904 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8906 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8908 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8910 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0
8914 20th Avenue	B9 Two-family home, miscellaneous	2	1945	0