Free Building Background Check

3800 Carpenter Avenue

BRONX, NY 10467 BBL 2046540001 55 units · 6 floors · 1937

This building has a severe track record, and our model predicts major ongoing maintenance failures.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Olinville
Above average
avg 51.7
879
Fewer violations More violations

This building has 879 recorded HPD violations, above the Olinville average of 51.7.

Rent & eviction protection

Is 3800 Carpenter Avenue rent-stabilized?

Rent stabilization caps how much your rent can rise and protects your right to renew. Here's how this building scores on the four signals that usually point to it.

Built before 1974
Built 1937
6 or more units
55 units
Registered with RGB
Not found
421-A / J-51 abatement
None found
Potential rent stabilization. Building age and size suggest eligibility — confirm with the DHCR (Division of Housing and Community Renewal) or request a rent history.

Based on public NYC records. Not legal advice — verify with the DHCR (Division of Housing and Community Renewal) at apps.hcr.ny.gov.

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How we score buildings

How 3800 Carpenter Avenue's risk score is calculated

We trained a model on 7 years of city inspection data — HPD violation filings, tenant complaints, and owner track records across their entire portfolio. It estimates the probability that HPD inspectors will find serious or dangerous violations at this address in the next 12 months. Lower % = safer.

What the score means for you

Neighborhood percentile
0th percentile

Out of 239 buildings in this neighborhood, 0 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
0.2%
No serious
violations
0.4%
Some violations
(1–9)
99.5%
Many violations
(10+)
Risk factors

What's driving this score

These are the three data points that most influenced this building's score — ranked by how much weight the model placed on each one.

Hazardous violations (past 7 years)

HPD violations classified as hazardous — things like mold, peeling lead paint, or broken heat.

Emergency violations (past 7 years)

HPD violations classified as immediately dangerous — fires, raw sewage, no heat in winter.

Emergency violations, property manager's portfolio

Emergency violations across buildings under this property manager.

Don't stop here — this is just the surface.

The full report adds 30+ data sets, complete violation history, landlord portfolio and court record. Or keep reading free:

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What's in the 3800 Carpenter Avenue report

Building characteristics
Total units55
Floors6
Year built1937
Gross area49,038 sq ft
Building class—
Tax abatementNone
Issue trend & model projection

Violations & complaints per year — solid line is historical record, dashed line is AI projection.

Multiple entrances & addresses

Included addresses

All street addresses that share this building's BBL and are covered by this report.

3800 Carpenter Ave, New York, NY 10467
625 East 219th St, New York, NY 10467
Who's behind the building

3800 Carpenter Avenue's landlord & ownership

The people and companies registered to this building, the other properties they run, and their court record. A landlord's wider portfolio is often the best predictor of how your building will be treated.

Corporate Owner

Registered contact for this building.

Name
3800 Carp Realty LLC
Address
3331 White Plains Rd. 101
Bronx, NY 10467
Landlord portfolio

Other properties owned.

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What residents say

Reviews from 3800 Carpenter Avenue tenants

Real experiences from people who have lived here. Share your honest feedback to help others make informed decisions.

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On the map

Compare nearby alternatives

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The story over time

3800 Carpenter Avenue event timeline

Violations, complaints, fines, and permits — the most recent records on file, in order.

2026
HPD Violation May 18
Class A violation
§ 27-2104 Adm Code Post And Maintain A Proper Sign On Wall Of Entrance Story Showing The Registration Number Assigned By The Department And…
311 Call May 03
Heat/Hot Water

See all 29 events

Full history back to 2020 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 3800 Carpenter Avenue apartments

30+ public city datasets for this address — searchable and sortable.

Side by side

How 3800 Carpenter Avenue compares to the neighborhood

This building against comparable properties in Olinville. Toggle filters to narrow the peer group.

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