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Free Building Background Check

511 East 139 Street

BRONX, NY 10454 BBL 2022670001 3 units · 3 floors · 2005

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HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Mott Haven
? vs. avg
Fewer violations More violations

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Rent & eviction protection

Is 511 East 139 Street 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 2005
6 or more units
3 units
Registered with RGB
Not found
421-A / J-51 abatement
None found
Likely not rent stabilized. This building doesn't show the typical signals — but confirm with the DHCR (Division of Housing and Community Renewal) if you suspect otherwise.

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

Augrented Insights
AI summary · updated June 2026

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How we score buildings

How 511 East 139 Street'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
68th percentile

Out of 638 buildings in this neighborhood, 434 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
50.1%
No serious
violations
39.7%
Some violations
(1–9)
10.2%
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.

Serious violations last 1–2 years

HPD found serious or dangerous conditions at this address recently — the strongest signal of problems ahead.

Neighborhood (ZIP code)

The ZIP code captures local housing market conditions and enforcement patterns that affect all buildings in the area.

Neighborhood location

The model uses precise location as a proxy for neighborhood-level risk patterns — some blocks have systematically higher violation rates.

Building characteristics
Total units3
Floors3
Year built2005
Gross area3,300 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.

276 Brook Ave, New York, NY 10454
511 East 139th St, New York, NY 10454
Who's behind the building

511 East 139 Street'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.

Individual Owner

Registered contact for this building.

Name
Alfredo Perez
Address
511 139 1
Bronx, NY 10454
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 511 East 139 Street 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

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