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Property Audit ReportBBL 2023970005Generated Jun 10, 2026
Walk-up apt
580 Courtlandt Avenue
Overall
Warning — Significant Risk
Warning — Significant Risk
Open Violations
12
DOB + HPD
Unpaid Fines
$0
OATH / ECB
Flood Zone
X
FEMA designation
Audit Score
40/100
Composite index
Address-level public record preview
580 Courtlandt Avenue is tracked in NYC Property Audit as BBL 2023970005, located in BX, built in 1920, 10 residential units, 12 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
12 open violations on record· DOB · HPD
Annual property tax estimated at ~$67,456 (Tax Class 2)· NYC DOF
Last sold for $32,000 in November 1996· ACRIS
Most recent mortgage: $369,982 from THE CITY OF NEW YORK-DEPT. OF HPD in 2013 (+1 more on Financials)· ACRIS
Building Details
✓ Verified · PLUTO
Building Area
9,635 sf
Zoning
R6 · C2-4 overlay
Basement
0
Land Use
Multi-Family Walk-Up Buildings
Registered Owner
Rent Regulation
Yes · 10 regulated units(DHCR)
Quick facts
- How many units does this building have?
- 10 residential units.
- How tall is this building?
- 5 stories, non-fireproof construction, built in 1920.
- How big is the lot?
- 2,600 sq ft (26 ft × 100 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
Caution — Known Issues
Maintenance Reliability
Multiple open violations — proceed with caution
63 / 100
Safety
Elevated activity — consider before signing
40 / 100
Daily Life
Transit access via 3 Av-149 St (2 5)
~2 min subway
Compliance · 10-year history
Violation timeline
201620182020202220242026
Active12Resolved with debt0Resolved8Hover any dot for detail
Violations & maintenance history
HPD · DOB · OATH — 12 open, 38 resolved
Open Issues — 12
Minor
Properly repair or replace the broken or defective latch and its assemblies at bulkhead roof door at 5th public hall bulkhead from east, 5th story
§ 27-2005 HMC
HPD · Filed Jun 2026 · Open ·
Minor
§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( c) mdl and 28 rcny §25-171: replace or repair the self-closing doors that is missing or defective latch at bulkhead roof door at 5th public hall bulkhead from east, 5th story
HPD · Filed Jun 2026 · Open
Minor
Properly repair or replace the broken or defective bell buzzer from building entrance to apartment north wall
§ 27-2005 HMCApt 5B · 5th floor · 1st apartment from north at east
HPD · Filed Feb 2026 · Open ·
Minor
§ 27-2005, 2007 ADM code remove all encumbrances consisting of matress under [public stairs] at public hall, 1st story
HPD · Filed Sep 2024 · Open
Minor
Repair the leaky and/or defective faucets shower head at bathtub
§ 27-2026 ADM CODEApt 5B · 5th floor · 1st apartment from north at east
HPD · Filed Sep 2024 · Open ·
Resolved History — 38 (showing 3)
Closed
Properly repair or replace the broken or defective radiator
§ 27-2005 HMCApt 5B · 5th floor · 1st apartment from north at east
HPD · Filed Feb 2026 · Closed ·
Closed
Provide ready access to buildings heating system boiler room door locked at boiler room
§ 27-2033 ADM CODE
HPD · Filed Nov 2025 · Closed ·
Closed
Provide hot water at all hot water fixtures
§ 27-2031 ADM CODEApt 5A · 5th floor · 1st apartment from south at west
HPD · Filed Nov 2025 · Closed ·
Nearby buildings to audit
Other properties in the area with active violation history — useful comparables when evaluating risk.