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Property Audit ReportBBL 1002800054Generated Jun 11, 2026
Walk-up apt
21 Catherine Street
Overall
Caution — Review Before Signing
Caution — Review Before Signing
Open Violations
18
DOB + HPD
Unpaid Fines
$6k
OATH / ECB
Flood Zone
X
FEMA designation
Audit Score
75/100
Composite index
Address-level public record preview
21 Catherine Street is tracked in NYC Property Audit as BBL 1002800054, located in MN, built in 1900, 15 residential units, 18 open DOB/HPD violation signals, $6,250 in unpaid OATH fines, 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
18 open violations on record· DOB · HPD
Annual property tax estimated at ~$151,583 (Tax Class 2)· NYC DOF
Last sold for $14,000,000 in March 2020· ACRIS
Most recent mortgage: $2,471,800 from UBS AG in 2024 (+2 more on Financials)· ACRIS
Building Details
✓ Verified · PLUTO
Building Area
8,875 sf
Commercial Area
1,775 sf
Zoning
R7-2
Basement
Partial Basement
Land Use
Mixed Residential & Commercial
Registered Owner
Quick facts
- How many units does this building have?
- 15 residential units and 1 commercial space.
- How tall is this building?
- 5 stories, non-fireproof construction, built in 1900.
- How big is the lot?
- 2,367 sq ft (23 ft × 104.33 ft).
- What's the building class?
- Class C7 — 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
35 / 100
Safety
Moderate activity — typical urban
75 / 100
Daily Life
Transit access via Chambers St (J Z)
~7 min subway
Compliance · 10-year history
Violation timeline
201620182020202220242026
Active18Resolved with debt2Resolved30Hover any dot for detail
Violations & maintenance history
HPD · DOB · OATH — 18 open, 35 resolved
Open Issues — 18
Minor
Properly repair or replace the broken or defective latch set at vestibule door , 1st story
§ 27-2005 HMC
HPD · Filed Feb 2026 · Open ·
Minor
Provide sufficient, proper and separate metal receptacles for the deposit of garbage, rubbish and other waste material and arrange for collection and disposal of such material.
§ 27-2021 ADM CODE
HPD · Filed Sep 2025 · 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 hinges at bulkhead at public hall, 5th story
HPD · Filed Jul 2024 · Open
Minor
Provide screen mesh at skylight
§ 27-2005 ADM CODEApt 5C · 5th floor · 3rd room from north · 2nd apartment from east at south
HPD · Filed Jul 2024 · Open ·
Minor
Paint with light colored paint the ceiling at public hall, 4th story
§ 27-2013 ADM CODE
HPD · Filed Jul 2024 · 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 Apr 2026 · Closed
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 latch set at vestibule door , 1st story
HPD · Filed Feb 2026 · Closed
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
Nearby buildings to audit
Other properties in the area with active violation history — useful comparables when evaluating risk.