21 Catherine Street
Building overview
Data as of Jul 1, 2026
Based on open violations, 311 complaint patterns, and amenities.
Compared to typical rent for this neighborhood and bedroom count.
Highlights
What's great about this place
- Pre-war characterBuilt in 1900
- Quieter than average for the neighborhood0 noise complaints in past year (vs 2 median)
Things to Know
Real considerations before you sign
- Open critical violations6 Class C (immediately hazardous)
- Top complaint type at this building4 heat complaints in past year
- Significant issues across building dataSee violation history below for details
About this building
A 5-story building located in Chinatown-Two Bridges, containing 15 residential units. Built in 1900.
The Building DNA
Building Services
Unit Perks
The neighborhood: Two Bridges
Manhattan · 300 buildings tracked
Median asking rent: $3,500 1BR · $3,150 2BR
2 parks · 3.0 acres · incl. Coleman Playground
Available Units
0 active
No past listings.
Past and off-market units will appear here when data is available.
Safety & Violations
Safety Record
Active Violations
Higher than typical for this neighborhood (18 vs 2 average per building).
Top issues
- Safety3
- Structural3
- Window/Door3
Severity Key
- Class C: Immediately Hazardous (Major)
- Class B: Hazardous (Moderate)
- Class A: Non-Hazardous (Minor)
- Safety
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
Aug 1, 2024Class C - Safety
C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE DEFECTIVE HINGES AT PUBLIC HALL, 5th STORY
Apr 18, 2024Class C - Safety
C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES. IN THE ENTRANCE LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST
Dec 11, 2023Class C - Heat/Hot Water
READY ACCESS TO BUILDINGS HEATING SYSTEM LOCK DOOR AT BOILER ROOM
Nov 13, 2023Class C - Heat/Hot Water
AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE 2nd ROOM FROM EAST LOCATED AT APT 5A, 5th STORY, 2nd APARTMENT FROM NORTH AT EAST
Nov 13, 2023Class C
Market Value Estimate
Statistical estimate based on publicly available listing data. Not an appraisal. See disclaimer.Market data as of Jul 1, 2026.
Comp Matrix
| Unit Type | This Bldg | Area Avg | Diff. |
|---|---|---|---|
| Studio | — | $3,800 | — |
| 1 Bed | — | $3,500 | — |
| 2 Bed | — | $3,150 | — |
Value Verdict
Insufficient listing or market data to compute a verdict for this building.
Rent vs. Buy Analysis
No listing data available to estimate rent vs. buy.
Management & Operations
Management & Performance
Owner/Operator
21-23 CATHERINE ST CC LLC
Responsiveness Score
Average time to resolve violations
Slower than NYC average (45 days)
We haven't verified this building's policies yet. Pet, utility, and leasing details appear here once we've reviewed the management company's official site — we only show policies we can source, never assumptions.
Living here — quick answers
Every answer comes from public records for this specific building — we skip questions we can't answer with data.
- How well maintained is this building?
- There are 18 open HPD violations on record, including 6 Class C (the city's most serious category). That's higher than typical for the neighborhood (2 average per building).
- Is this building rent-stabilized?
- Yes — this building appears on the DHCR rent-stabilized building list. Ask the landlord to confirm whether a specific apartment is stabilized.
- How noisy is this building?
- Neighbors filed 0 noise complaints with 311 in the past year — none on record for this building.
- How responsive is management to problems?
- Resolved violations at this building closed in about 151 days on average (NYC average is roughly 45 days). Open items are listed in the Safety & Violations section above.
- What does it cost to live here?
- We don't have current listings for this building. Typical asking rent in Two Bridges is about $3,500/month for a one-bedroom.