Worst buildings in Sunnyside, Queens

45-34 40th Street has the most open HPD violations per 10 units of any graded rental building with 6 or more units in Sunnyside: 340 per 10 units, 204 open in all, 59 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	45-34 40th Street	6	340	204 (59 class C)	F	45-34 40 STREET, INC.
2	41-10 53rd Street	6	223.3	134 (35 class C)	F	Not on file
3	41-31 52nd Street	6	205	123 (30 class C)	F	4131 LLC
4	41-26 52nd Street	6	200	120 (17 class C)	F	Individual owner
5	41-24 52nd Street	6	175	105 (19 class C)	F	41-24 ASSOCIATES LLC
6	45-55 40th Street	6	170	102 (23 class C)	F	MARSILI REALTY LLC
7	43-30 40th Street	6	166.7	100 (14 class C)	F	Not on file
8	50-11 45th Street	6	163.3	98 (23 class C)	F	45th Street Owner LLC
9	47-47 46th Street	6	156.7	94 (25 class C)	F	CORNER TREE REALTY LLC
10	47-10 48th Avenue	15	138	207 (106 class C)	F	Not on file
11	45-26 39th Place	10	132	132 (19 class C)	F	PEZ0 MANAGEMENT 1 INC
12	45-46 48th Street	6	125	75 (19 class C)	F	Individual owner
13	43-14 42nd Street	6	108.3	65 (40 class C)	F	JEMPCO 42 LLC
14	45-43 40th Street	6	105	63 (4 class C)	F	Not on file
15	45-36 40th Street	6	95	57 (19 class C)	D	Not on file
16	31-15 Greenpoint Avenue	6	91.7	55 (7 class C)	D	UKSI PROPERTIES, INC
17	45-22 40th Street	6	86.7	52 (6 class C)	D	45-22 40TH STREET LLC
18	48-42 41st Street	6	86.7	52 (5 class C)	D	Individual owner
19	48-46 41st Street	6	83.3	50 (12 class C)	F	48-46 SUNNYSIDE LLC
20	47-50 45th Street	6	78.3	47 (8 class C)	F	Individual owner
21	41-26 53rd Street	6	76.7	46 (10 class C)	F	Individual owner
22	47-36 45th Street	6	73.3	44 (8 class C)	F	Individual owner
23	41-04 53rd Street	6	73.3	44 (0 class C)	D	Individual owner
24	41-18 48th Street	7	72.9	51 (9 class C)	F	LIVADIA;REALTY CORP
25	41-22 52nd Street	6	70	42 (5 class C)	D	Not on file
26	48-42 46th Street	7	68.6	48 (11 class C)	D	Not on file
27	47-09 47th Avenue	6	68.3	41 (3 class C)	D	4709 47th Avenue Owner LLC
28	43-38 42nd Street	6	68.3	41 (4 class C)	D	TIMOTHY H.ENG IRREVOCABLE LIVING TRUST
29	48-17 47th Street	6	66.7	40 (16 class C)	D	Individual owner
30	41-19 52nd Street	6	65	39 (7 class C)	F	41-19 52ND STREET LLC
31	43-32 40th Street	6	60	36 (10 class C)	F	43-32 40th ST LLC
32	41-17 49th Street	6	58.3	35 (11 class C)	F	4117 SUNNYSIDE REALTY LLC
33	47-22 45th Street	6	58.3	35 (9 class C)	F	Not on file
34	47-30 45th Street	6	56.7	34 (9 class C)	D	Individual owner
35	45-14 39th Place	17	55.9	95 (18 class C)	F	MALAMATA LLC C/O
36	45-45 40th Street	6	55	33 (1 class C)	F	LENMAR REALTY, LLC
37	45-24 40th Street	6	55	33 (10 class C)	D	45-24 40TH STREET LLC
38	41-28 53rd Street	6	55	33 (5 class C)	F	AS & TS ASSOCIATES, INC.
39	47-26 46th Street	6	53.3	32 (3 class C)	D	J&J 4726 LLC
40	47-19 44th Street	6	53.3	32 (5 class C)	F	BROOKVILLE ASSOC LLC
41	47-24 48th Street	6	51.7	31 (6 class C)	D	Not on file
42	45-02 Skillman Avenue	6	51.7	31 (3 class C)	F	Individual owner
43	52-18 Skillman Avenue	6	50	30 (17 class C)	F	B5218 Llc
44	47-22 41st Street	6	48.3	29 (1 class C)	D	Individual owner
45	45-05 50th Avenue	24	47.1	113 (7 class C)	F	LYL REALTY CORP
46	47-35 47th Street	6	46.7	28 (0 class C)	F	MATIUR RAHMAN MIAH TRUST
47	48-01 43rd Avenue	8	45	36 (13 class C)	F	Not on file
48	41-15 46th Street	96	44.9	431 (78 class C)	F	AV Sunnyside Associates
49	47-17 45th Street	6	43.3	26 (3 class C)	F	41-17 HOLDINGS INC
50	47-22 44th Street	6	43.3	26 (2 class C)	D	Individual owner
51	45-31 41st Street	6	43.3	26 (15 class C)	D	GIN TOON LEE BY-PASS TRUST
52	47-14 41st Street	6	43.3	26 (1 class C)	C	Individual owner
53	53-36 Van Dam Street	10	42	42 (11 class C)	D	R AND P VAN DAM PROPERTIES,INC
54	41-47 48th Street	6	41.7	25 (2 class C)	D	Martin 4141 LLC
55	48-20 41st Street	6	41.7	25 (0 class C)	D	Not on file
56	47-16 48th Street	6	41.7	25 (2 class C)	C	WOODSIDE 48 LLC
57	43-41 44th Street	6	40	24 (1 class C)	D	Not on file
58	48-18 41st Street	6	40	24 (1 class C)	D	Not on file
59	41-35 48th Street	6	38.3	23 (0 class C)	D	Individual owner
60	41-18 52nd Street	6	38.3	23 (1 class C)	D	WOODSIDE TRIANGULAR LLC
61	41-14 52nd Street	6	36.7	22 (9 class C)	D	Wake Eagle LLC
62	41-34 52nd Street	6	36.7	22 (0 class C)	C	Individual owner
63	47-30 46th Street	6	35	21 (1 class C)	D	47-30 46TH STREET LLC
64	47-46 44th Street	6	35	21 (7 class C)	D	Individual owner
65	41-37 52nd Street	6	35	21 (8 class C)	D	Not on file
66	48-27 47th Street	6	35	21 (0 class C)	D	Not on file
67	48-34 48th Street	6	35	21 (6 class C)	F	A&P REAL ESTATE LLC
68	45-16 48th Street	7	34.3	24 (0 class C)	D	PEM REALTY LLC
69	41-45 48th Street	6	33.3	20 (8 class C)	D	Individual owner
70	45-11 43rd Avenue	16	33.1	53 (8 class C)	F	Realty 4511 LLC
71	47-48 45th Street	6	31.7	19 (3 class C)	F	Individual owner
72	45-21 41st Street	6	31.7	19 (3 class C)	D	41ST STREET LLC
73	48-16 46th Street	20	31.5	63 (23 class C)	F	48-16 46TH STREET, LLC
74	41-17 48th Street	7	31.4	22 (12 class C)	F	4117 48 ST LLC
75	41-45 52nd Street	47	31.3	147 (31 class C)	F	41-45 52ND STREET, LLC
76	53-24 35th Street	7	30	21 (10 class C)	F	Individual owner
77	47-29 45th Street	6	30	18 (0 class C)	B	Not on file
78	43-35 40th Street	6	30	18 (1 class C)	F	CA OCEAN BLUE REALTY LLC
79	48-37 45th Street	6	30	18 (1 class C)	C	Not on file
80	48-15 47th Street	6	30	18 (3 class C)	D	Not on file
81	41-11 48th Street	6	28.3	17 (7 class C)	D	L&H GRINGOT DEVELOPMENT GROUP LLC
82	45-21 40th Street	6	28.3	17 (3 class C)	F	Fairmount Park, LLC
83	47-38 48th Street	6	28.3	17 (3 class C)	D	Individual owner
84	50-13 45th Street	6	28.3	17 (2 class C)	F	Individual owner
85	47-06 48th Avenue	14	27.9	39 (1 class C)	D	Individual owner
86	50-12 46th Street	17	27.1	46 (16 class C)	F	EAST COLONIAL LLC
87	43-08 40th Street	71	26.8	190 (53 class C)	F	43-08 40TH STREET, LLC
88	47-55 44th Street	6	26.7	16 (0 class C)	C	Individual owner
89	45-23 40th Street	6	26.7	16 (0 class C)	D	Fairmount Park, LLC
90	45-30 40th Street	6	26.7	16 (1 class C)	D	45-30 40 STREET LLC
91	52-02 Skillman Avenue	6	26.7	16 (1 class C)	F	52-06 skillman ave llc
92	41-70 53rd Street	6	26.7	16 (3 class C)	F	Not on file
93	47-30 48th Street	6	26.7	16 (8 class C)	D	THE WESTBURY PROPERTY GROUP LLC
94	39-89 Skillman Avenue	60	25.8	155 (40 class C)	F	39-89 50TH STREET , LLC
95	39-88 49th Street	75	25.1	188 (55 class C)	F	THEODORE REALTY CO LLC
96	45-22 39th Place	10	25	25 (5 class C)	D	45-22 39TH PLACE GHEITH REALTY LLC
97	41-22 45th Street	8	25	20 (5 class C)	F	SKILLMAN GROVE LLC
98	41-24 49th Street	6	25	15 (8 class C)	F	Not on file
99	45-49 40th Street	6	25	15 (0 class C)	C	MT EXECUTIVE PROPERTIES LLC
100	41-24 53rd Street	6	25	15 (3 class C)	D	MOORE LLC

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

More for Sunnyside: rent-stabilized buildings, best buildings, heat complaints, and the Sunnyside 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.