Free Building Background Check

1509 Nostrand Avenue

BROOKLYN, NY 11226 BBL 3048840045 2 units · 3 floors · 1931

Both historical records and our model suggest a low risk of maintenance failures in the coming year.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in East Flatbush
At or below average
avg 34.0
0
Fewer violations More violations

This building has 0 recorded HPD violations, at or below the East Flatbush average of 34.0.

Rent & eviction protection

Is 1509 Nostrand 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
2 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 2-family house at 1509 Nostrand Avenue in East Flatbush, built in 1931 and currently owned by W1509 Holdings LLC, has experienced some regulatory challenges over the past few years, though recent records show improvements in building management. The most significant recent violation was in August 2019, when the property was cited for occupancy issues, specifically operating a daycare center on the first floor contrary to the Certificate of Occupancy stipulations, though this violation has since been resolved with no penalties. In 2023, multiple violations were issued related to the failure to file required external low pressure inspection reports for the years 2018-2021 and 2022, though all these violations were ultimately dismissed in June 2024.

Despite these violations, the building has passed all rodent inspections conducted in 2019, 2011, and most recently in 2023, indicating effective pest control measures. The property has also maintained a clean record in terms of bedbug infestations, with the most recent filings in December 2024 and February 2024 showing zero cases of infestation, eradication, or re-infestation in any units during the specified reporting periods. While the building has had its share of regulatory issues, particularly regarding inspection filings and occupancy compliance, recent records suggest improved oversight, particularly in pest control management, with no recent bedbug or rodent issues reported.

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How we score buildings

How 1509 Nostrand 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
99th percentile

Out of 3414 buildings in this neighborhood, 3380 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
91.6%
No serious
violations
6.2%
Some violations
(1–9)
2.3%
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.

Neighborhood location

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

Building age

Older buildings tend to have more maintenance challenges, particularly pre-war construction without modern infrastructure.

Building code violations (past 7 years)

Building code violations issued by the Dept. of Buildings (separate from HPD housing violations).

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

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What's in the 1509 Nostrand Avenue report

Building characteristics
Total units2
Floors3
Year built1931
Gross area2,332 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

1509 Nostrand 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.

Owner

Registered contact for this building.

Name
W1509 Holdings LLC
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

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On the map

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The story over time

1509 Nostrand Avenue event timeline

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

2025
Bedbug Filing Dec 25
Bedbug report filed
0 infested · 0 eradicated

See all 12 events

Full history back to 2016 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 1509 Nostrand Avenue apartments

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How 1509 Nostrand Avenue compares to the neighborhood

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

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