233 East 21st 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 1910
- Quieter than average for the neighborhood0 noise complaints in past year (vs 2 median)
Things to Know
Real considerations before you sign
- Significant issues across building dataSee violation history below for details
About this building
A 6-story building located in Gramercy, containing 24 residential units. Built in 1910.
The neighborhood: Gramercy
Manhattan · 681 buildings tracked
Median asking rent: $6,198 1BR · $9,473 2BR
1 subway station nearby
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 (6 vs 1 average per building).
Top issues
- Structural4
- Pests1
- Window/Door1
Severity Key
- Class C: Immediately Hazardous (Major)
- Class B: Hazardous (Moderate)
- Class A: Non-Hazardous (Minor)
- Structural
THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND ALL WALLS IN THE 5th ROOM FROM NORTH AT WEST LOCATED AT APT 8, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH
Apr 21, 2026Class B - Structural
THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE 5th ROOM FROM NORTH LOCATED AT APT 6, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Apr 21, 2026Class B - Structural
WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE HARDWOOD FLOOR THROUGHOUT IN THE ENTIRE APARTMENT LOCATED AT APT 6, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Jan 10, 2023Class B - Structural
WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE STUCCO AT CEILING AT EAST FIRE PASSAGWAY
Jan 10, 2023Class B - Window/Door
WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD WINDOW FRAME AT NORTH WALL IN THE 3rd ROOM FROM NORTH LOCATED AT APT 8, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH
Jan 9, 2023Class B
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 | — | $3,897.5 | — |
| 1 Bed | — | $6,197.5 | — |
| 2 Bed | — | $9,472.5 | — |
| 3+ Bed | — | $8,595 | — |
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
21ST OWNER 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 6 open HPD violations on record, none in the city's most serious category (Class C). That's higher than typical for the neighborhood (1 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 1380 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 Gramercy is about $6,198/month for a one-bedroom.