3800 Carpenter Avenue
Building overview
Data as of Sep 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 1937
Things to Know
Real considerations before you sign
- Open critical violations95 Class C (immediately hazardous)
- Top complaint type at this building42 heat complaints in past year
- Higher noise than typical for the neighborhood3 noise complaints in past year (vs 2 median)
About this building
A 6-story building located in Williamsbridge-Olinville, containing 54 residential units. Built in 1937.
The neighborhood: Olinville
Bronx · 1,025 buildings tracked
3 subway stations nearby
2 parks · 1.8 acres · incl. Marcus Garvey Square
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 (200 vs 2 average per building).
Top issues
- Pests43
- Lead Paint40
- Structural33
Severity Key
- Class C: Immediately Hazardous (Major)
- Class B: Hazardous (Moderate)
- Class A: Non-Hazardous (Minor)
- Pests
ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 6C, 6th STORY, 1st APARTMENT FROM EAST AT SOUTH
Aug 10, 2026Class C - General
WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE 14TH MARBLE TREAD FROM BOTTOM AT STAIRS LEADING TO BULKHEAD AT PUBLIC HALL STAIRS, 6th STORY
Aug 4, 2026Class C - Electrical
OR REPLACE THE BROKEN OR DEFECTIVE CRACKED WIRED GLASS PANE AT LOWER SASH AT NORTH WALL WINDOW AT PUBLIC HALL, 1st STORY
Jul 23, 2026Class C - Safety
C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH AT COMPACTOR CLOSET AT PUBLIC HALL, 4th STORY
Jul 21, 2026Class C - Window/Door
OR REPLACE THE BROKEN OR DEFECTIVE LATCH AND ASSEMBLY AT COMPACTOR CLOSET DOOR AT PUBLIC HALL, 4th STORY
Jul 21, 2026Class C
Market Value Estimate
Statistical estimate based on publicly available listing data. Not an appraisal. See disclaimer.Market data as of Sep 1, 2026.
Comp Matrix
| Unit Type | This Bldg | Area Avg | Diff. |
|---|---|---|---|
| 3+ Bed | — | $3,600 | — |
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
3800 CARP REALTY 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 200 open HPD violations on record, including 95 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 3 noise complaints with 311 in the past year, above the neighborhood median of 2 among buildings with any noise complaints.
- How responsive is management to problems?
- Resolved violations at this building closed in about 475 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 Olinville is about $3,600/month for a one-bedroom.