549 51 Street is tracked in NYC Property Audit as BBL 3007920048, located in BK, built in 1931, 8 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.
Free preview — Pro unlocks: owner of record · mortgage details · fine amounts · permit costs · school ratings · neighborhood demographicsUnlock full report →
Audit
549 51 STREET
✓
Free preview · 2 pages
Unlock the full PDF
All findings, all sources, one defensible document.
Annual property tax estimated at ~$99,087 (Tax Class 2)· NYC DOF
Last sold for $2,288,000 in July 2017· ACRIS
Most recent mortgage: $1,485,000 from FIRST REPUBLIC BANK in 2017 (+4 more on Financials)· ACRIS
Building Details
✓ Verified · PLUTO
Building Area
7,040 sf
Zoning
R6B
Basement
Partial Basement
Land Use
Multi-Family Walk-Up Buildings
Registered Owner
549 51ST Street LLC
Rent Regulation
Yes · 7 regulated units(DHCR)
Quick facts
How many units does this building have?
8 residential units.
How tall is this building?
4 stories, non-fireproof construction, built in 1931.
How big is the lot?
2,504 sq ft (25 ft × 100.17 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
56 / 100
Safety
Moderate activity — typical urban
71 / 100
Daily Life
Transit access via 53 St (R)
~5 min subway
Compliance · 10-year history
Violation timeline
DOB · HPD · OATH
201620182020202220242026
Active15Resolved with debt0Resolved35Hover any dot for detail
Violations & maintenance history
HPD · DOB · OATH — 15 open, 35 resolved
Open Issues — 15
Critical
§ 27-2056.6 ADM code - correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from east at south wall, 1st window frame from west at north wall
Apt 2R · 2nd floor · 1st room from north at west · 1st apartment from west at north
HPD · Filed May 2025 · Open ·
Minor
Paint with light colored paint at 1st door from east at south wall
§ 27-2013 ADM CODEApt 2R · 2nd floor · 1st apartment from west at north
HPD · Filed May 2025 · Open ·
Critical
§ 27-2056.6 ADM code - correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from north at east wall, 1st window frame from south at west wall
Apt 2R · 2nd floor · 1st apartment from west at north
HPD · Filed May 2025 · Open ·
Critical
§ 27-2056.6 ADM code - correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from east at south wall
Apt 2R · 2nd floor · 1st room from north at east · 1st apartment from west at north
HPD · Filed May 2025 · Open ·
Minor
Repair the broken or defective plastered surfaces and paint in a uniform color at south wall
§ 27-2005 ADM CODEApt 2R · 2nd floor · 1st apartment from west at north
HPD · Filed May 2025 · Open ·
Resolved History — 35 (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
Paint with light colored paint , 1st door frame from west at north wall
§ 27-2013 ADM CODEApt 2R · 2nd floor · 2nd room from north · 1st apartment from west at north
HPD · Filed May 2025 · Closed ·
Closed
Abate the nuisance consisting of house hold item at second means of egress
§ 27-2005 ADM CODE & 309 M/D LAWApt 1 · 3rd room from east · 1st apartment from north at east
HPD · Filed May 2025 · Closed ·
Nearby buildings to audit
Other properties in the area with active violation history — useful comparables when evaluating risk.