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Property Audit ReportBBL 3050630027Generated Jun 12, 2026
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Walk-up apt

5 East 21 Street

Caution — Review Before Signing

Open Violations

46

DOB + HPD

Unpaid Fines

$0

OATH / ECB

Flood Zone

X

FEMA designation

Audit Score

51/100

Composite index

Address-level public record preview

5 East 21 Street is tracked in NYC Property Audit as BBL 3050630027, located in BK, built in 1910, 12 residential units, 46 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
46 open violations on record· DOB · HPD
Annual property tax estimated at ~$66,628 (Tax Class 2)· NYC DOF
Last sold for $1,000,000 in June 2010· ACRIS
Most recent mortgage: $439,405 from NORTHFIELD BANK in 2019 (+5 more on Financials)· ACRIS

Building Details

✓ Verified · PLUTO
Building Area
14,400 sf
Zoning
R7A
Basement
Partial Basement
Land Use
Multi-Family Walk-Up Buildings
Registered Owner
Rent Regulation
Yes · 7 regulated units(DHCR)
Quick facts
How many units does this building have?
12 residential units.
How tall is this building?
4 stories, non-fireproof construction, built in 1910.
How big is the lot?
4,520 sq ft (40 ft × 113.08 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
42 / 100
Safety
Elevated activity — consider before signing
51 / 100
Daily Life
Transit access via Parkside Av (Q)
~2 min subway

Compliance · 10-year history

Violation timeline

DOB · HPD · OATH
201620182020202220242026
Active21Resolved with debt0Resolved29Hover any dot for detail

Violations & maintenance history

HPD · DOB · OATH — 21 open, 29 resolved

Tip: this building has 12 residential units and 21 open violations across all of them. To see only the records affecting your apartment, run a new search with your unit number (e.g. 5A or PH2) in the APT / UNIT field on the homepage.
Open Issues — 21
Minor
§27-2104(b) HMC post a proper notice regarding rent stabilization law, in a form approved by the commissioner, in a conspicuous location within the common area at the building s entrance. For more information about signage requirements, please visit: https://www. NYC. Gov/site/hpd/services-and-information/required-signage. Page
HPD · Filed Apr 2026 · Open
Minor
§27-2104(b) HMC post a proper notice regarding rent stabilization law, in a form approved by the commissioner, in a conspicuous location within the common area at the building s entrance. For more information about signage requirements, please visit: https://www. NYC. Gov/site/hpd/services-and-information/required-signage. Page
HPD · Filed Mar 2026 · Open
Minor
567 (c) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: abate the nuisance consisting of evidence of rats and all underlying causes creating the pest infestations, by using integrated pest management (ipm), eliminate all burrow entry and passageways, pest nests, holes, gaps or cracks in walls, ceilings, floors, fixing leaks and managing garbage in public areas. Evidence found at at building front
HPD · Filed Mar 2026 · Open
Minor
§ 27-2017.3 HMC: trace and repair the source and abate the visible mold condition... Less than 10 square feet at east wall window sill
Apt 2A · 2nd floor · 2nd room from north · 1st apartment from south at west
HPD · Filed Mar 2026 · Open ·
Minor
§ 27-2045(b)(1)(b) HMC, § 12-06, § 12-07, § 12-09 rcny repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective
Apt 2A · 2nd floor · 1st apartment from south at west
HPD · Filed Mar 2026 · Open ·
Resolved History — 29 (showing 3)
Closed
Abate the nuisance consisting of hot water exceeding maximum temperature of 130 degrees
§ 27-2005 ADM CODE & 309 M/D LAWApt 2A · 2nd floor · 1st apartment from south at west
HPD · Filed Mar 2026 · Closed ·
Closed
Repair the broken or defective plastered surfaces and paint in a uniform color at east wall and ceiling
§ 27-2005 ADM CODEApt 2A · 2nd floor · 1st apartment from east at south
HPD · Filed Jan 2026 · Closed ·
Closed
Provide ready access to buildings heating system door locked at boiler room
§ 27-2033 ADM CODE
HPD · Filed Jan 2026 · Closed ·

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