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Property Audit ReportBBL 3012200047Generated Jun 10, 2026
Elevator apt
751 St Marks Avenue
Overall
Caution — Review Before Signing
Caution — Review Before Signing
Open Violations
57
DOB + HPD
Unpaid Fines
$0
OATH / ECB
Flood Zone
X
FEMA designation
Audit Score
73/100
Composite index
Address-level public record preview
751 St Marks Avenue is tracked in NYC Property Audit as BBL 3012200047, located in BK, built in 1937, 124 residential units, 57 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
57 open violations on record· DOB · HPD
Annual property tax estimated at ~$338,992 (Tax Class 2)· NYC DOF
Most recent mortgage: $7,200,000 from FIRST REPUBLIC BANK in 2022· ACRIS
Building Details
✓ Verified · PLUTO
Building Area
155,586 sf
Zoning
R6
Basement
Partial Basement
Land Use
Multi-Family Elevator Buildings
Registered Owner
Rent Regulation
Yes · 122 regulated units(DHCR)
Quick facts
- How many units does this building have?
- 124 residential units.
- How tall is this building?
- 6 stories, non-fireproof construction, built in 1937.
- How big is the lot?
- 36,825 sq ft (122.75 ft × 300 ft).
- What's the building class?
- Class D1 — Elevator 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
56 / 100
Safety
Moderate activity — typical urban
73 / 100
Daily Life
Transit access via Nostrand Av (A C)
~8 min subway
Compliance · 10-year history
Violation timeline
201620182020202220242026
Active15Resolved with debt0Resolved40Hover any dot for detail
Violations & maintenance history
HPD · DOB · OATH — 15 open, 40 resolved
Open Issues — 15
Minor
HMC ADM code: § 27-2017.4 abate the infestation consisting of roaches
Apt F21 · 6th floor · 1st apartment from west at north
HPD · Filed May 2026 · Open ·
Minor
HMC ADM code: § 27-2017.4 abate the infestation consisting of mice
Apt F21 · 6th floor · 1st apartment from west at north
HPD · Filed May 2026 · Open ·
Minor
Provide hot water at all hot water fixtures
§ 27-2031 ADM CODEApt E22 · 5th floor · 3rd apartment from south at west
HPD · Filed Apr 2026 · Open ·
Minor
Provide ready access to buildings heating system door locked at basement at boiler room
§ 27-2033 ADM CODE
HPD · Filed Apr 2026 · Open ·
Minor
Provide an adequate supply of gas to the fixtures no supply of gas at range at APT f20 ,6th story first door from north
§ 27-2070 ADM CODEApt F20 · 6th floor
HPD · Filed Mar 2026 · Open ·
Resolved History — 40 (showing 3)
Closed
§ 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 hinges
Apt E22 · 5th floor · 2nd apartment from south at west
HPD · Filed Mar 2026 · Closed ·
Closed
§ 27-2028, 2032 ADM code provide an adequate supply of heat from an approved central heating system, or an approved system of gas or electrical heating in good operating condition for the dwelling unit
Apt A11 · 1st floor
HPD · Filed Mar 2026 · Closed ·
Closed
Provide hot water at all hot water fixtures
§ 27-2031 ADM CODEApt A11 · 1st floor
HPD · Filed Mar 2026 · Closed ·
Nearby buildings to audit
Other properties in the area with active violation history — useful comparables when evaluating risk.