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Property Audit ReportBBL 5010880001Generated Jun 9, 2026
Walk-up apt
1641 Castleton Avenue
Overall
Warning — Significant Risk
Warning — Significant Risk
Open Violations
11
DOB + HPD
Unpaid Fines
$0
OATH / ECB
Flood Zone
X
FEMA designation
Audit Score
45/100
Composite index
Address-level public record preview
1641 Castleton Avenue is tracked in NYC Property Audit as BBL 5010880001, located in SI, built in 1931, 6 residential units, 11 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
2 items
11 open violations on record· DOB · HPD
Annual property tax estimated at ~$36,875 (Tax Class 2)· NYC DOF
Building Details
✓ Verified · PLUTO
Building Area
3,844 sf
Zoning
R3A · C1-3 overlay
Basement
Converted
Land Use
Multi-Family Walk-Up Buildings
Registered Owner
Quick facts
- How many units does this building have?
- 6 residential units.
- How tall is this building?
- 2 stories, g construction, built in 1931.
- How big is the lot?
- 3,100 sq ft (31 ft × 100 ft).
- What's the building class?
- Class C2 — Walk-up apt.
- How many buildings are on this lot?
- 2 buildings on the lot.
Overall Outlook
Long-term signal for residential or commercial viability
Caution — Known Issues
Maintenance Reliability
Multiple open violations — proceed with caution
67 / 100
Safety
Elevated activity — consider before signing
45 / 100
Daily Life
Transit access via Tompkinsville (SIR)
~67 min subway
Compliance · 10-year history
Violation timeline
201620182020202220242026
Active11Resolved with debt0Resolved7Hover any dot for detail
Violations & maintenance history
HPD · DOB · OATH — 11 open, 9 resolved
Open Issues — 11
Minor
In. Code: abate the nuisance consisting of mice
§ 27-2018 ADMApt 4 · 2nd floor
HPD · Filed May 2017 · Open ·
Minor
Repair or replace the smoke detector '' missing ''
§ 27-2045 ADM CODEApt 4 · 2nd floor
HPD · Filed May 2017 · Open ·
Minor
Properly repair with similar material the broken or defective ceramic tiles floor at public hall, 1st story
§ 27-2005 ADM CODE
HPD · Filed May 2017 · 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 May 2017 · Open
Minor
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box '' notice missing '' at public hall, 1st story
§ 27-2045 ADM CODE
HPD · Filed May 2017 · Open ·
Resolved History — 9 (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 Mar 2023 · 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 Mar 2022 · Closed
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 Mar 2022 · Closed ·
Nearby buildings to audit
Other properties in the area with active violation history — useful comparables when evaluating risk.