Worst buildings in Dyker Heights, Brooklyn

845 Bay Ridge Avenue has the most open HPD violations per 10 units of any graded rental building with 6 or more units in Dyker Heights: 183.3 per 10 units, 110 open in all, 34 of them class C.

Graded rental buildings with 6 or more units, ranked by open NYC HPD housing code violations per 10 units, the same rule as the citywide list. Co-ops, condos and public housing (NYCHA) are left out. Only buildings with an HPD violation issued in the last 24 months or a 311 housing complaint in the last 12 are listed. Class C means immediately hazardous. Records as of Oct 26, 2026.

#	Address	Units	Open per 10 units	Open violations	Grade	Owner
1	845 Bay Ridge Avenue	6	183.3	110 (34 class C)	F	Individual owner
2	840 Bay Ridge Avenue	6	166.7	100 (20 class C)	F	LI AND W REALTY LLC
3	6623 Ft Hamilton Parkway	27	144.8	391 (129 class C)	F	Individual owner
4	1053 64th Street	12	115	138 (35 class C)	F	1053 REAL ESTATE INC
5	6825 13th Avenue	16	101.9	163 (17 class C)	F	Individual owner
6	6703 8th Avenue	6	96.7	58 (13 class C)	F	JHVM MANAGEMENT LLC
7	1045 64th Street	12	81.7	98 (34 class C)	F	ENDURANCE HOLDINGS GROUP, LLC.
8	6221 8th Avenue	6	81.7	49 (3 class C)	D	7C ENTERPRISES INC
9	6205 8th Avenue	6	81.7	49 (3 class C)	D	AWAPA 628 LLC
10	1361 68th Street	6	80	48 (1 class C)	D	Maria Montalbano IRREV TRUST
11	1230 Bay Ridge Avenue	6	78.3	47 (5 class C)	F	IAAK BUILDING LLC
12	6719 13th Avenue	6	76.7	46 (11 class C)	F	Individual owner
13	850 68th Street	6	75	45 (2 class C)	D	Not on file
14	6713 8th Avenue	6	66.7	40 (14 class C)	D	Individual owner
15	841 Bay Ridge Avenue	6	65	39 (7 class C)	D	Individual owner
16	1355 64th Street	16	60.6	97 (22 class C)	D	Not on file
17	1361 65th Street	6	60	36 (11 class C)	F	1361 LLC
18	846 Bay Ridge Avenue	6	58.3	35 (8 class C)	D	Individual owner
19	1217 70th Street	6	58.3	35 (5 class C)	D	Not on file
20	920 72nd Street	32	55.9	179 (49 class C)	F	920 MANAGER LLC
21	6201 8th Avenue	7	55.7	39 (8 class C)	D	SAN BERNARD REALTY INC
22	1202 66th Street	19	53.2	101 (6 class C)	D	VLR 1202 66TH ST. LLC
23	1312 68th Street	13	50.8	66 (35 class C)	F	1312 OVINGTON LLC
24	814 62nd Street	6	46.7	28 (7 class C)	D	Individual owner
25	6706 13th Avenue	6	46.7	28 (2 class C)	D	670613TH LLC
26	1167 70th Street	8	42.5	34 (7 class C)	F	TQNY CONSULTING INC
27	1221 70th Street	6	41.7	25 (5 class C)	D	Y.W.M REALTY INC
28	6718 8th Avenue	6	38.3	23 (5 class C)	D	PAN CLAY REALTY LLC
29	6318 14th Avenue	10	34	34 (7 class C)	D	Individual owner
30	6808 13th Avenue	6	33.3	20 (3 class C)	F	Not on file
31	942 67th Street	20	32	64 (20 class C)	F	KEM REALTY LLC
32	6705 8th Avenue	6	31.7	19 (2 class C)	D	Not on file
33	6704 13th Avenue	6	31.7	19 (6 class C)	F	Not on file
34	1150 68th Street	6	31.7	19 (0 class C)	C	Individual owner
35	6714 13th Avenue	6	30	18 (3 class C)	D	Not on file
36	1318 64th Street	8	27.5	22 (19 class C)	D	Not on file
37	6213 8th Avenue	6	26.7	16 (3 class C)	D	Individual owner
38	1061 67th Street	6	26.7	16 (1 class C)	D	Individual owner
39	901 73rd Street	71	25.9	184 (29 class C)	F	901 73rd Owner LLC
40	939 68th Street	22	25.9	57 (18 class C)	D	RALLIS FAMILY LTD. PARTNERSHIP
41	1175 67th Street	6	23.3	14 (0 class C)	C	GARDEN 1175 INC.
42	1105 72nd Street	6	21.7	13 (4 class C)	F	Y AND F BROOKLYN REALTY LLC
43	817 65th Street	6	20	12 (5 class C)	D	RIOT CORP
44	827 Bay Ridge Avenue	6	20	12 (0 class C)	C	Not on file
45	6814 14th Avenue	6	20	12 (0 class C)	F	6814 14TH AVE LLC
46	838 Bay Ridge Avenue	6	20	12 (2 class C)	D	FAI FONG LLC
47	6907 13th Avenue	6	20	12 (1 class C)	F	Individual owner
48	969 64th Street	16	19.4	31 (13 class C)	D	969 GROUP REALTY LLC
49	1120 63rd Street	6	18.3	11 (1 class C)	D	Individual owner
50	6602 10th Avenue	6	18.3	11 (0 class C)	B	EDS 984 LLC
51	832 Bay Ridge Avenue	6	18.3	11 (0 class C)	C	MARINO 832, LLC
52	1375 65th Street	16	18.1	29 (5 class C)	C	LAND PLUS REALTY INC
53	1231 Ovington Avenue	16	17.5	28 (3 class C)	F	1231 Ovington Ave Realty Corp
54	1354 63rd Street	15	17.3	26 (7 class C)	D	1354 REALTY CORP
55	923 64th Street	16	15.6	25 (12 class C)	F	LB AJS REALTY
56	6209 8th Avenue	6	15	9 (3 class C)	D	6209 8 AVENUE LLC
57	1360 66th Street	6	15	9 (2 class C)	D	136O 66 STREET CORP.
58	6711 8th Avenue	6	15	9 (7 class C)	C	Individual owner
59	1253 70th Street	6	15	9 (9 class C)	F	GUO J&K REAL ESTATE LLC
60	8101 7th Avenue	43	14.9	64 (14 class C)	F	ESTELLA REALTY LLC
61	1152 67th Street	16	13.8	22 (5 class C)	D	YIP & WONG REALTY CORP.
62	1345 65th Street	6	13.3	8 (1 class C)	D	Individual owner
63	6609 13th Avenue	6	13.3	8 (3 class C)	C	Individual owner
64	1229 70th Street	6	13.3	8 (0 class C)	D	CURCIO REALTY HOLDINGS
65	7402 13th Avenue	6	13.3	8 (2 class C)	C	7402 13TH AVENUE LLC
66	6402 13th Avenue	25	13.2	33 (7 class C)	D	RALPH AIEVOLI & SON INC
67	6722 14th Avenue	7	12.9	9 (2 class C)	F	ABK REALTY LLC
68	6917 8th Avenue	50	12.8	64 (30 class C)	D	801-70TH STREET LLC
69	1426 64th Street	6	11.7	7 (2 class C)	C	1426 64TH ST INC.
70	1326 67th Street	6	11.7	7 (0 class C)	B	Not on file
71	8514 7th Avenue	6	11.7	7 (0 class C)	C	MARTEM 1 REALTY CO LLC
72	6905 13th Avenue	6	11.7	7 (2 class C)	D	Individual owner
73	6914 8th Avenue	25	11.6	29 (9 class C)	D	LAGOS REALTY CORP
74	6612 13th Avenue	11	10	11 (6 class C)	F	6612 13TH AVE LLC
75	6303 Ft Hamilton Parkway	6	10	6 (1 class C)	D	6303 LLC
76	6604 14th Avenue	6	10	6 (0 class C)	B	Not on file
77	6712 13th Avenue	6	10	6 (0 class C)	B	GIARRATANA PREMISES TRUST
78	834 Bay Ridge Avenue	6	10	6 (3 class C)	D	834 BAY RIDGE LLC
79	7201 Ft Hamilton Parkway	21	9.5	20 (8 class C)	F	JARC REALTY CO INC
80	1367 65th Street	13	9.2	12 (0 class C)	F	IZSAK REALTY LP
81	1119 64th Street	20	9	18 (3 class C)	C	1119 REALTY ASSOCIATES, LLC
82	1223 68th Street	6	8.3	5 (2 class C)	C	1223 Ovington Ave Realty Corp
83	6906 8th Avenue	25	8	20 (5 class C)	C	LAGOS REALTY CORp
84	901 80th Street	77	7.7	59 (18 class C)	D	KGS 80TH LLC
85	801 68th Street	8	7.5	6 (2 class C)	D	Not on file
86	957 67th Street	32	7.2	23 (3 class C)	C	957 67TH STREET LLC
87	801 72nd Street	19	6.8	13 (8 class C)	C	ETERNAL 801 REALTY LLC
88	1026 66th Street	6	6.7	4 (2 class C)	D	Individual owner
89	1064 66th Street	6	6.7	4 (2 class C)	C	ZHANG HAPPY FAMILY LLC
90	1045 65th Street	17	6.5	11 (2 class C)	C	Not on file
91	6523 11th Avenue	7	5.7	4 (0 class C)	B	ZOU & HOU 6523 REALTY LLC
92	6718 14th Avenue	7	5.7	4 (4 class C)	D	GUOS REALTY, LLC
93	687 86th Street	20	5.5	11 (4 class C)	D	687-86 STREET GROUP LLC
94	6204 Ft Hamilton Parkway	46	5	23 (11 class C)	D	LIDIA MALAKI LLC
95	1137 63rd Street	38	5	19 (1 class C)	D	1137 63RD STREET, LLC
96	6716 14th Avenue	8	5	4 (0 class C)	B	BK 6716 LLC
97	1028 66th Street	6	5	3 (1 class C)	C	Individual owner
98	6715 8th Avenue	6	5	3 (0 class C)	B	SUN & MOON REALTY INC
99	839 Bay Ridge Avenue	6	5	3 (2 class C)	C	CYL 8 Realty LLC
100	6806 14th Avenue	6	5	3 (0 class C)	A	Individual owner

The full list for Dyker Heights, up to 100 buildings. Each row is the record, not a verdict.

More for Dyker Heights: rent-stabilized buildings, best buildings, heat complaints, and the Dyker Heights page.

Sources: NYC HPD housing maintenance code violations, HPD property registrations and housing litigation, 311 service requests, DOB violations, NYC Marshals evictions, and HPD bedbug filings from NYC Open Data, plus rent-stabilized unit counts from NYC Department of Finance tax bills. How grades work.