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Property Audit ReportBBL 3008400068Generated Jun 12, 2026
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Walk-up apt

521 57 Street

Caution — Review Before Signing

Open Violations

5

DOB + HPD

Unpaid Fines

$0

OATH / ECB

Flood Zone

X

FEMA designation

Audit Score

64/100

Composite index

Address-level public record preview

521 57 Street is tracked in NYC Property Audit as BBL 3008400068, located in BK, built in 1910, 5 residential units, 5 open DOB/HPD violation signals, FEMA flood zone X. The free preview keeps address-level facts crawl-visible while the full due-diligence report remains available in the audit.

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Key Findings

4 items
5 open violations on record· DOB · HPD
Annual property tax estimated at ~$54,705 (Tax Class 2)· NYC DOF
Last sold for $1,425,000 in January 2017· ACRIS
Most recent mortgage: $645,300 from JPMORGAN CHASE BANK, N.A. in 2017· ACRIS

Building Details

✓ Verified · PLUTO
Building Area
3,603 sf
Zoning
R6B
Basement
Converted
Land Use
Multi-Family Walk-Up Buildings
Registered Owner
Quick facts
How many units does this building have?
5 residential units.
How tall is this building?
3 stories, built in 1910.
How big is the lot?
2,003 sq ft (20 ft × 100.17 ft).
What's the building class?
Class C2 — Walk-up apt.
How many buildings are on this lot?
1 building on the lot.
Overall Outlook
Long-term signal for residential or commercial viability
Stable — Review Maintenance
Maintenance Reliability
Multiple open violations — proceed with caution
81 / 100
Safety
Moderate activity — typical urban
64 / 100
Daily Life
Transit access via 59 St (N R)
~4 min subway

Compliance · 10-year history

Violation timeline

DOB · HPD · OATH
201620182020202220242026
Active5Resolved with debt0Resolved11Hover any dot for detail

Violations & maintenance history

HPD · DOB · OATH — 5 open, 12 resolved

Open Issues — 5
Minor
In. Code: post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agency s housing information guide. A sample notice can be found at www. NYC. Gov/hpd. At public hall, 1st story
§ 26-1103 ADM
HPD · Filed Jun 2018 · Open ·
Minor
§ 329, M/D law and DEPT. Rules and regs. Provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor missing at public hall, 1st story
HPD · Filed Jun 2018 · Open
Minor
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing at public hall, 1st story
§ 27-2045 ADM CODE
HPD · Filed Jun 2018 · Open ·
Minor
§ 27-2046.1 HMC: post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling. At public hall, 1st story
HPD · Filed Jun 2018 · Open
Minor
Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. At public hall, 1st story
§ 27-2104 ADM CODE
HPD · Filed Jun 2018 · Open ·
Resolved History — 12 (showing 3)
Closed
(a) § HMC: file annual bedbug report in accordance with HPD rule as described on the back of this notice of violation or as described on HPD s website, www. NYC. Gov\hpd, search bed bugs.
HPD · Filed May 2026 · Closed
Closed
(a) § HMC: file annual bedbug report in accordance with HPD rule as described on the back of this notice of violation or as described on HPD s website, www. NYC. Gov\hpd, search bed bugs.
HPD · Filed Jun 2025 · Closed
Closed
(a) § HMC: file annual bedbug report in accordance with HPD rule as described on the back of this notice of violation or as described on HPD s website, www. NYC. Gov\hpd, search bed bugs.
HPD · Filed Apr 2024 · Closed

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