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Property Audit ReportBBL 1012777501Generated Jun 13, 2026
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Condo

509 5 Avenue

Caution — Review Before Signing

Open Violations

8

DOB + HPD

Unpaid Fines

$49k

OATH / ECB

Flood Zone

X

FEMA designation

Audit Score

67/100

Composite index

Address-level public record preview

509 5 Avenue is tracked in NYC Property Audit as BBL 1012777501, located in MN, built in 1917, 8 open DOB/HPD violation signals, $48,750 in unpaid OATH fines, 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

2 items
8 open violations on record· DOB · HPD
Annual property tax estimated at ~$1,695,084 (Tax Class 4)· NYC DOF

Building Details

✓ Verified · PLUTO
Building Area
39,990 sf
Commercial Area
39,990 sf
Zoning
C5-3
Basement
Converted
Land Use
Commercial & Office
Quick facts
How many units does this building have?
0 residential units and 12 commercial spaces.
How tall is this building?
12 stories, built in 1917.
How big is the lot?
4,612 sq ft (37.5 ft × 123 ft).
What's the building class?
Class RC — Condo.
How many buildings are on this lot?
1 building on the lot.
Overall Outlook
Long-term signal for residential or commercial viability
Elevated Risk
Maintenance Reliability
Multiple open violations — proceed with caution
24 / 100
Safety
Moderate activity — typical urban
67 / 100
Daily Life
Transit access via Grand Central-42 St (S)
~2 min subway

Compliance · 10-year history

Violation timeline

DOB · HPD · OATH
201620182020202220242026
Active8Resolved with debt0Resolved0Hover any dot for detail

Violations & maintenance history

HPD · DOB · OATH — 8 open, 0 resolved

Open Issues — 8
Minor
27-929.1 failure to complete the installation of a full system of automatic sprinklers and file a final sprinkler report prepared by a registered design professional in an office building 100 feet or more in he
OATH · Filed Jun 2024 · Open
Minor
Failure to submit an acceptable required cycle 8B and 9B report of critical examination documenting condition of exterior wall and appurtenances required by 28-302.4 for control#904281. Rem: submit acceptable req
OATH · Filed Apr 2024 · Open
Minor
A. C. 27-929.1, failure to complete the installation of full system of automatic sprinklers and file a final sprinkler report prepared by a registered design professional in an office building 100 feet or more I
OATH · Filed Feb 2023 · Open
Minor
Failure to submit an acceptable required cycle 8B report of critical examination documenting condition of exterior wall and appurtenances required by 28-302.4 for control#804281. Agg1: prior NOV 37021519J under 2
OATH · Filed Oct 2022 · Open
Minor
27-929.1 ac27-929.1, failure to complete installation of full system ofautomatic sprinklers&file final sprinkler report prepared by registered design professional in office bldg 100' or more in ht in existence o
OATH · Filed Nov 2021 · Open

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