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852 71 STREET

Brooklyn · ZIP 11228 · BIN 3147021 · Dyker Heights · On record since May 16, 2024 · Built 1925

NeighborhoodⓘDyker Heights
Among the most complained-about buildings in Dyker Heights
More complaints than 100% of residential buildings in Dyker Heights over the last 10 years. Size-normalized by building volume.
100th pct
Activity TrendsLast 5 years
Complaints have increased in the last 2 years
↑ Up 2567% in the last 2 years (80 vs 3 prior 2 yrs)
50250'24'26
Complaint SeverityⓘLast 10 years
Among the highest rates of serious complaints nearby
41 Priority A and B complaints over 2 years — 20.1 per year on average. Size-normalized by building volume.
20.1/yr100th pct(med. 0.1/yr)fewermedianmost
Department of Buildings Complaints
Total complaints since 2024
84
8 active
Total Priority Aⓘ
2
Total Priority Bⓘ
39
7 active
No Access for Inspection (past 5 yrs)ⓘ
70%
53 complaints
Complaints over time
5 yrsAll time

First filed May 16, 2024. Latest: May 13, 2026.

Top complaint types
5 yrsAll time
A — ImminentB — SeriousC — StandardD — Minor
Complaint log
84total
Active onlyAll
DateComplaint typePriorityStatusClosedOutcome
May 13, 2026

Construction: Contrary/Beyond Approved Plans/Permits

83

BACTIVEMay 19, 2026
See something wrong? File a complaint with 311

Complaint assigned to construction unit

May 3, 2026

Wall/Retaining Wall – Bulging/Cracked

54

BACTIVE——
May 3, 2026

Electrical Wiring: Defective/Exposed – In Progress

59

BACTIVEMay 10, 2026

Inspector unable to gain access - 1st attempt

May 3, 2026

Plumbing Work – Illegal/No Permit (also Sprinkler/Standpipe)

66

BCLOSEDMay 4, 2026

Please see complaint number

Apr 20, 2026

Boiler: Defective/Inoperative/No Permit

58

BACTIVE——
Apr 20, 2026

Plumbing Work – Illegal/No Permit (also Sprinkler/Standpipe)

66

BCLOSEDApr 21, 2026

No violation warranted for complaint at time of inspection

Apr 20, 2026

Illegal Hotel Rooms in Residential Buildings

4A

BCLOSEDApr 23, 2026

No violation warranted for complaint at time of inspection

Apr 19, 2026

Illegal Conversion

45

BACTIVE——
Mar 28, 2026

Permit – None (Building/PA/Demo etc.)

05

BACTIVEMar 31, 2026

Inspector unable to gain access - 1st attempt

Feb 28, 2026

Permit – None (Building/PA/Demo etc.)

05

BCLOSEDMar 6, 2026

Inspector unable to gain access - 2nd attempt

Jan 16, 2026

Certificate of Occupancy – None/Illegal/Contrary to CO

31

CACTIVEFeb 25, 2026

Inspector unable to gain access - 1st attempt

Jan 16, 2026

Illegal Conversion

45

BCLOSEDJan 16, 2026

Complaint referred to new york police department

Jan 16, 2026

Illegal Hotel Rooms in Residential Buildings

4A

BCLOSEDApr 8, 2026

Inspector unable to gain access - 2nd attempt

Jan 15, 2026

Boiler: Defective/Inoperative/No Permit

58

BCLOSEDApr 2, 2026

Inspector unable to gain access - 2nd attempt

Nov 27, 2025

Unlicensed/Illegal Activity

90

CCLOSEDDec 3, 2025

No violation warranted for complaint at time of inspection

Nov 8, 2025

Adult Establishment

75

BACTIVEMar 12, 2026

Inspector unable to gain access - 1st attempt

Nov 8, 2025

Electrical Wiring: Defective/Exposed – In Progress

59

BCLOSEDNov 10, 2025

Insufficient information/unable to locate address

Oct 26, 2025

Failure to Retain Water/Improper Drainage (LL103/89)

85

CCLOSEDFeb 24, 2026

No violation warranted for complaint at time of inspection

Oct 26, 2025

Unlicensed/Illegal Activity

90

CCLOSEDNov 20, 2025

No violation warranted for complaint at time of inspection

Oct 26, 2025

Boiler: Defective/Inoperative/No Permit

58

BCLOSEDNov 13, 2025

Inspector unable to gain access - 2nd attempt

Sep 30, 2025

Plumbing Work – Illegal/No Permit (also Sprinkler/Standpipe)

66

BCLOSEDOct 24, 2025

No violation warranted for complaint at time of inspection

Sep 20, 2025

Permit – None (Building/PA/Demo etc.)

05

BCLOSEDOct 1, 2025

No violation warranted for complaint at time of inspection

Sep 20, 2025

Unlicensed/Illegal Activity

90

CCLOSEDOct 24, 2025

Inspector unable to gain access - 2nd attempt

Sep 2, 2025

Unlicensed/Illegal Activity

90

CCLOSEDSep 18, 2025

No violation warranted for complaint at time of inspection

Jul 24, 2025

Construction: Contrary/Beyond Approved Plans/Permits

83

BCLOSEDOct 15, 2025

Please see complaint number

Jun 2, 2025

Construction: Contrary/Beyond Approved Plans/Permits

83

BCLOSEDJul 15, 2025

Inspector unable to gain access - 2nd attempt

May 20, 2025

Boiler: Defective/Inoperative/No Permit

58

BCLOSEDMay 28, 2025

Inspector unable to gain access - 2nd attempt

May 14, 2025

Unlicensed/Illegal Activity

90

CCLOSEDMay 30, 2025

No violation warranted for complaint at time of inspection

May 14, 2025

Boiler: Defective/Inoperative/No Permit

58

BCLOSEDMay 16, 2025

Complaint unsubstantiated based on department records

Apr 26, 2025

Unlicensed/Illegal Activity

90

CCLOSEDApr 30, 2025

No violation warranted for complaint at time of inspection

Apr 13, 2025

Illegal Hotel Rooms in Residential Buildings

4A

BCLOSEDMay 20, 2025

No violation warranted for complaint at time of inspection

Mar 25, 2025

Plumbing Work – Illegal/No Permit (also Sprinkler/Standpipe)

66

BCLOSEDMar 27, 2025

No violation warranted for complaint at time of inspection

Mar 25, 2025

Illegal Hotel Rooms in Residential Buildings

4A

BCLOSEDApr 11, 2025

Inspector unable to gain access - 2nd attempt

Mar 7, 2025

Plumbing Work – Illegal/No Permit (also Sprinkler/Standpipe)

66

BCLOSEDMar 12, 2025

Inspector unable to gain access - 2nd attempt

Mar 4, 2025

Illegal Hotel Rooms in Residential Buildings

4A

BCLOSEDMar 24, 2025

No violation warranted for complaint at time of inspection

Feb 24, 2025

Plumbing Work – Illegal/No Permit (also Sprinkler/Standpipe)

66

BCLOSEDMar 6, 2025

Inspector unable to gain access - 2nd attempt

Feb 18, 2025

Unlicensed/Illegal Activity

90

CCLOSEDMar 12, 2025

Inspector unable to gain access - 2nd attempt

Feb 7, 2025

Illegal Hotel Rooms in Residential Buildings

4A

BCLOSEDMar 4, 2025

Inspector unable to gain access - 2nd attempt

Feb 7, 2025

Unlicensed/Illegal Activity

90

CCLOSEDFeb 18, 2025

Inspector unable to gain access - 2nd attempt

Feb 3, 2025

Unlicensed/Illegal Activity

90

CCLOSEDFeb 7, 2025

Inspector unable to gain access - 2nd attempt

Jan 28, 2025

Unlicensed/Illegal Activity

90

CCLOSEDJan 29, 2025

Inspector unable to gain access - 2nd attempt

Jan 22, 2025

Illegal Hotel Rooms in Residential Buildings

4A

BCLOSEDFeb 7, 2025

Inspector unable to gain access - 2nd attempt

Jan 22, 2025

Construction: Contrary/Beyond Approved Plans/Permits

83

BCLOSEDMay 20, 2025

Inspector unable to gain access - 2nd attempt

Jan 15, 2025

Illegal Commercial/Manufacturing Use in Residential Zone

74

CCLOSEDNov 10, 2025

No violation warranted for complaint at time of inspection

Jan 12, 2025

Plumbing Work – Illegal/No Permit (also Sprinkler/Standpipe)

66

BCLOSEDJan 14, 2025

No violation warranted for complaint at time of inspection

Jan 8, 2025

Plumbing Work – Illegal/No Permit (also Sprinkler/Standpipe)

66

BCLOSEDJan 10, 2025

No violation warranted for complaint at time of inspection

Jan 2, 2025

Unlicensed/Illegal Activity

90

CCLOSEDJan 3, 2025

Insufficient information/unable to locate address

Dec 31, 2024

Plumbing Work – Illegal/No Permit (also Sprinkler/Standpipe)

66

BCLOSEDJan 6, 2025

Inspector unable to gain access - 2nd attempt

Dec 30, 2024

Unlicensed/Illegal Activity

90

CCLOSEDDec 31, 2024

Insufficient information/unable to locate address

Dec 20, 2024

Unlicensed/Illegal Activity

90

CCLOSEDDec 27, 2024

Inspector unable to gain access - 2nd attempt

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