Free Building Background Check

501 Atlantic Avenue

BROOKLYN, NY 11217 BBL 3001790039 8 units · 5 floors · 1915

While historically clean, our model detects a rising risk of severe maintenance issues in the next 12 months.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Boerum Hill
At or below average
avg 6.1
6
Fewer violations More violations

This building has 6 recorded HPD violations, at or below the Boerum Hill average of 6.1.

Rent & eviction protection

Is 501 Atlantic 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 1915
6 or more units
8 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.

Augrented Insights
AI summary · updated June 2026

501 Atlantic Avenue is a 5-story, 8-unit residential building located in Boerum Hill, constructed in 1915 and currently owned by Harry Fang. The building has experienced recurring heating and maintenance issues, with heat/hot water complaints documented in 2018 (entire building), 2019 (entire building), and most recently in March 2024. Multiple HPD complaints from 2018-2019 regarding unsanitary conditions including garbage/recycling storage, plumbing issues (radiator), and flooring problems were notably marked by the Department's inability to gain access for inspection. In early 2024, significant safety violations were recorded in Apartment 7, including missing smoke and carbon monoxide detectors, self-closing door issues, and a fire escape access problem, though these violations were certified as addressed by April 2024.

The building has a documented history of pest control measures, with regular rodent bait applications recorded between 2021-2022, though no active infestations have been reported in recent bedbug filings from 2021-2024. The most recent 311 complaint from February 2025 concerning food poisoning is currently in progress with the Department of Health. In terms of recent maintenance work, a permit was issued in January 2025, and there are indications of work without a proper permit being addressed in February 2025. While the building has faced various maintenance challenges over the years, recent records suggest improved compliance with housing maintenance codes, though some ongoing issues remain, such as the most recent heat/hot water complaint in March 2024.

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How we score buildings

How 501 Atlantic 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
17th percentile

Out of 516 buildings in this neighborhood, 88 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
41.9%
No serious
violations
48.3%
Some violations
(1–9)
9.8%
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.

Number of apartments

The number of residential units affects how the model interprets complaint and violation totals — more units means more potential sources.

Tenant HPD complaints (past 7 years)

Formal complaints tenants filed with HPD about this address over the last 7 years.

Building size

Total residential square footage — a proxy for building scale and the number of systems (plumbing, HVAC, etc.) that can fail.

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:

What's in the 501 Atlantic Avenue report

Building characteristics
Total units8
Floors5
Year built1915
Gross area8,760 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.

501 Atlantic Ave, New York, NY 11217
501a Atlantic Ave, New York, NY 11217
501b Atlantic Ave, New York, NY 11217
Who's behind the building

501 Atlantic 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
501 Atlantic Ave Associates LLC
Address
200 Sterling Place a
Brooklyn, NY 11238
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 501 Atlantic Avenue tenants

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On the map

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The story over time

501 Atlantic Avenue event timeline

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

2026
Bedbug Filing May 07
Bedbug report filed
0 infested · 0 eradicated
HPD Violation May 01
Class A violation

See all 19 events

Full history back to 2011 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 501 Atlantic Avenue apartments

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

Side by side

How 501 Atlantic Avenue compares to the neighborhood

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

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Cancel anytime · Data sourced from NYC Open Data, HPD, DOB, DOF & the courts

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