129 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 1927
- Quieter than average for the neighborhood0 noise complaints in past year (vs 2 median)
Things to Know
Real considerations before you sign
- Open critical violations2 Class C (immediately hazardous)
- Significant issues across building dataSee violation history below for details
About this building
A 14-story building located in Gramercy, containing 40 residential units. Built in 1927.
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
- Water/Plumbing2
- Pests1
- Safety1
Severity Key
- Class C: Immediately Hazardous (Major)
- Class B: Hazardous (Moderate)
- Class A: Non-Hazardous (Minor)
- Water/Plumbing
REMOVE ALL OBSTRUCTIONS FROM WATER CLOSET BATHROOM 1 STY SOUTHEAST APT 1E ER1. LOCATED AT APT 1E
Jun 30, 2008Class C - Water/Plumbing
REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN BATHTUB BATHROOM 1 STY SOUTHEAST APT 1E ER1. LOCATED AT APT 1E
Jun 30, 2008Class C - Safety
ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES REAR EAST AT 5TH STY.
Jun 30, 2008Class B - Window/Door
THE MISSING STRIKE PLATE ENTRANCE DOOR COURT YARD TO 1 STYPUBLIC HALL.
Jun 30, 2008Class B - Structural
M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR HES ABOVE FLOOR FRAME MISSING.
Jun 30, 2008Class A
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
45 GRAMERCY PARK TENANTS CORP
Cannot compute responsiveness yet. The building has 6 open violations but none have been resolved in our visibility window, so days-to-close has no data to average.
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, including 2 Class C (the city's most serious category). 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.
- 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.