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Property Audit ReportBBL 4008290035Generated Jun 13, 2026
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Walk-up apt

31-17 21 Avenue

Caution — Review Before Signing

Open Violations

3

DOB + HPD

Unpaid Fines

$0

OATH / ECB

Flood Zone

X

FEMA designation

Audit Score

69/100

Composite index

Address-level public record preview

31-17 21 Avenue is tracked in NYC Property Audit as BBL 4008290035, located in QN, built in 1931, 53 residential units, 3 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

3 items
3 open violations on record· DOB · HPD
Annual property tax estimated at ~$309,128 (Tax Class 2)· NYC DOF
Most recent mortgage: $1,534,018 from TD BANK NA in 2020 (+2 more on Financials)· ACRIS

Building Details

✓ Verified · PLUTO
Building Area
32,288 sf
Zoning
R5B · C1-3 overlay
Basement
0
Land Use
Multi-Family Walk-Up Buildings
Registered Owner
Rent Regulation
Yes · 50 regulated units(DHCR)
Quick facts
How many units does this building have?
53 residential units.
How tall is this building?
4 stories, non-fireproof construction, built in 1931.
How big is the lot?
11,149 sq ft (84.46 ft × 125 ft).
What's the building class?
Class C1 — 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
Standard Urban
Maintenance Reliability
Multiple open violations — proceed with caution
86 / 100
Safety
Moderate activity — typical urban
69 / 100
Daily Life
Transit access via Astoria-Ditmars Blvd (N W)
~6 min subway

Compliance · 10-year history

Violation timeline

DOB · HPD · OATH

Clean record for 10 years.

No DOB / HPD / OATH violations filed since 2016.

Violations & maintenance history

HPD · DOB · OATH — 3 open, 4 resolved

Open Issues — 3
Minor
§ 27-2046.1, 2046.2 HMC: provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules.
Apt 1H · 1st floor · 2nd apartment from east at south
HPD · Filed Mar 2006 · Open ·
Minor
§ 27-2046.1, 2046.2 HMC: provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules.
Apt 1H · 1st floor · 2nd apartment from east at south
HPD · Filed Mar 2006 · Open ·
Minor
Remove all obstructions and repair all defects
§ 27-2026 ADM CODEApt 1H · 1st floor · 2nd apartment from east at south
HPD · Filed Mar 2006 · Open ·
Resolved History — 4 (showing 3)
Closed
Owner failed to file a valid registration statement with the department as required by ADM code §27-2097 and is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
§27-2107 ADM CODE
HPD · Filed Oct 2015 · Closed ·
Closed
§ 27-2010, 2011, 2012 ADM code remove the accumulation of refuse and/or rubbish and maintain in a clean condition the all stories at compactor closet
HPD · Filed Feb 2013 · Closed
Closed
In. Code: abate the nuisance consisting of roaches at compactor closet
§ 27-2018 ADM
HPD · Filed Feb 2013 · Closed ·

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