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Property Audit ReportBBL 3050880055Generated Jun 10, 2026
Walk-up apt
259 Martense Street
Overall
Warning — Significant Risk
Warning — Significant Risk
Open Violations
38
DOB + HPD
Unpaid Fines
$0
OATH / ECB
Flood Zone
X
FEMA designation
Audit Score
41/100
Composite index
Address-level public record preview
259 Martense Street is tracked in NYC Property Audit as BBL 3050880055, located in BK, built in 1931, 16 residential units, 38 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
38 open violations on record· DOB · HPD
Annual property tax estimated at ~$56,858 (Tax Class 2)· NYC DOF
Most recent mortgage: $2,500,000 from JPMORGAN CHASE BANK, N.A. in 2022· ACRIS
Building Details
✓ Verified · PLUTO
Building Area
10,804 sf
Zoning
R6
Basement
Partial Basement
Land Use
Multi-Family Walk-Up Buildings
Registered Owner
Rent Regulation
Yes · 16 regulated units(DHCR)
Quick facts
- How many units does this building have?
- 16 residential units.
- How tall is this building?
- 4 stories, non-fireproof construction, built in 1931.
- How big is the lot?
- 4,000 sq ft (37.33 ft × 105 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
Elevated Risk
Maintenance Reliability
Multiple open violations — proceed with caution
44 / 100
Safety
Elevated activity — consider before signing
41 / 100
Daily Life
Transit access via Church Av (2 5)
~2 min subway
Compliance · 10-year history
Violation timeline
201620182020202220242026
Active20Resolved with debt0Resolved30Hover any dot for detail
Violations & maintenance history
HPD · DOB · OATH — 20 open, 30 resolved
Open Issues — 20
Minor
§ 27-2017.3 HMC: trace and repair the source and abate the visible mold condition... Greater than 30 square feet at ceiling and west wall
Apt 14 · 4th floor · 5th room from north · 1st apartment from west at north
HPD · Filed Apr 2026 · Open ·
Minor
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and west wall
§ 27-2005 ADM CODEApt 14 · 4th floor · 5th room from north · 1st apartment from west at north
HPD · Filed Apr 2026 · Open ·
Minor
Properly repair with similar material the broken or defective ceramic floor tiles
§ 27-2005 ADM CODEApt 14 · 4th floor · 1st apartment from west at north
HPD · Filed Apr 2026 · Open ·
Minor
§ 27-2026, 2027 HMC: properly repair the source and abate the evidence of a water leak at ceiling
Apt 14 · 4th floor · 5th room from north · 1st apartment from west at north
HPD · Filed Apr 2026 · Open ·
Minor
Properly repair with similar material the broken or defective ceramic floor tiles
§ 27-2005 ADM CODEApt 14 · 4th floor · 1st apartment from west at north
HPD · Filed Apr 2026 · Open ·
Resolved History — 30 (showing 3)
Closed
Provide hot water at all hot water fixtures
§ 27-2031 ADM CODEApt 14 · 4th floor · 1st apartment from west at north
HPD · Filed Apr 2026 · 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 Nov 2025 · Closed ·
Closed
HMC ADM code: § 27-2017.4 abate the infestation consisting of roaches
Apt 8 · 2nd floor · 1st apartment from east at south
HPD · Filed Sep 2025 · Closed ·
Nearby buildings to audit
Other properties in the area with active violation history — useful comparables when evaluating risk.