Free Building Background Check

264 Nassau Avenue

BROOKLYN, NY 11222 BBL 3026900002 5 units · 3 floors · 1931

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 Greenpoint
At or below average
avg 3.7
2
Fewer violations More violations

This building has 2 recorded HPD violations, at or below the Greenpoint average of 3.7.

Rent & eviction protection

Is 264 Nassau 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 1931
6 or more units
5 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

The 5-unit residential building at 264 Nassau Avenue in Greenpoint, owned by Christina Grech and constructed in 1931, has experienced significant maintenance issues in the early months of 2025, particularly with recurring heat and hot water problems that affected the entire building between January 14-21, 2025. During this same period, there were multiple complaints regarding building-wide heating issues, with some investigations revealing restored services during inspections. The building is also currently facing a construction lead dust complaint in the common areas that remains unresolved as of January 2025.

Earlier records show various maintenance concerns in January 2025 that were not properly accessed for inspection, including issues with flooring, stairs, windows, and water leaks. The building has a pattern of bedbug reporting violations, with notices issued in 2021-2024 regarding the failure to file annual bedbug reports, though the most recent 2025-2026 report shows no current infestations. Recent rodent inspections throughout 2023-2024 indicate persistent rat activity, with the most recent inspection confirming such activity in March 2024. There have also been two complaints about illegal conversions (in 2021 and 2025) and work without permits in 2025, though inspections did not result in verified violations. A complaint regarding excessive debris was filed and investigated in 2025, but this too did not result in any confirmed violations.

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How we score buildings

How 264 Nassau 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
23th percentile

Out of 2348 buildings in this neighborhood, 540 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
65.5%
No serious
violations
27.3%
Some violations
(1–9)
7.2%
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.

311 call rate, landlord's portfolio

Average 311 housing complaints per building across everything this landlord owns.

Building assessed value

The city's assessed value reflects building size and neighborhood — the model uses it as an additional size and location signal.

Failed rodent inspections, landlord's portfolio

Health dept. rodent inspection failures across the landlord's portfolio.

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 264 Nassau Avenue report

Building characteristics
Total units5
Floors3
Year built1931
Gross area3,000 sq ft
Building class—
Tax abatementNone
Issue trend & model projection

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

Who's behind the building

264 Nassau 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
264 Nassau Ave LLC
Address
100 Prospect Avenue
Little Neck, NY 11363
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 264 Nassau Avenue tenants

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On the map

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The story over time

264 Nassau Avenue event timeline

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

2026
HPD Violation May 05
Class A violation
(A) § Hmc:File Annual Bedbug Report In Accordance With Hpd Rule As Described On The Back Of This Notice Of Violation Or As Described On Hpd…

See all 18 events

Full history back to 2013 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 264 Nassau Avenue apartments

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How 264 Nassau Avenue compares to the neighborhood

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