Property Audit Report·BBL 5010850009·Generated Jun 8, 2026
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BBL 5010850009
Audit Verified
Overall
Computing…
Computing…
Open Violations
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DOB + HPD
Unpaid Fines
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OATH / ECB
Flood Zone
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FEMA designation
Audit Score
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Composite index
Address-level public record preview
5010850009 is tracked in NYC Property Audit as BBL 5010850009. The free preview keeps address-level facts crawl-visible while the full due-diligence report remains available in the audit.
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Audit
1637 CASTLETON AVE
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All findings, all sources, one defensible document.
Annual property tax estimated at ~$30,085 (Tax Class 2)· NYC DOF
Building Details
✓ Verified · PLUTO
Building Area
2,640 sf
Zoning
R3A · C1-3 overlay
Basement
Converted
Land Use
Multi-Family Walk-Up Buildings
Registered Owner
Guttman Hersh
Quick facts
How many units does this building have?
4 residential units.
How tall is this building?
2 stories, g construction, built in 1931.
How big is the lot?
2,900 sq ft (29 ft × 100 ft).
What's the building class?
Class C3 — 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
61 / 100
Safety
Elevated activity — consider before signing
45 / 100
Daily Life
Transit access via Tompkinsville (SIR)
~66 min subway
Compliance · 10-year history
Violation timeline
DOB · HPD · OATH
201620182020202220242026
Violations & maintenance history
HPD · DOB · OATH — 10 open, 27 resolved
Open Issues — 10
Minor
(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 · Open
Minor
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 Nov 2025 · Open ·
Minor
At the time of inspection I observed mounted outside in front of the house one new a/c compressor. No application on file, obtain permit
OATH · Filed Dec 2023 · Open
Minor
Occupancy contrary to DOB records. C of o # 500237503 indicate cellar at property legal for accessory uses however atoi observed the cellar has been illegally converted into (3) sro and bathroom(3PCS) and occup
OATH · Filed Feb 2023 · Open
Minor
Properly repair with similar material the broken or defective fire retardant ceiling and walls in boiler room at cellar
§ 27-2005 ADM CODE
HPD · Filed Nov 2021 · Open ·
Resolved History — 27 (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 Jun 2025 · Closed
Closed
Unlawful acts. Failure to comply with commissioner's order. Class 1 violation #39074645M issued on 11/29/22 for electrical work without permit has no certificate of correction on file. As of 03/03/2025 no permi
OATH · Filed Mar 2025 · Closed
Closed
Failure to comply with the commissioner's order to file a certificate of correction with the department of buildings. Class 1 occupancy contrary to that allowed by c of o vio #39079532Z issued on 02/09/23 has n
OATH · Filed Mar 2025 · Closed
Active8Resolved with debt1Resolved18Hover any dot for detail