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Free Building Background Check

310 Clarkson Avenue

BROOKLYN, NY 11226 BBL 3048370017 170 units · 8 floors · 2015

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

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Rent & eviction protection

Is 310 Clarkson 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 2015
6 or more units
170 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 310 Clarkson 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
15th percentile

Out of 3414 buildings in this neighborhood, 512 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
12.7%
No serious
violations
70.1%
Some violations
(1–9)
17.2%
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.

Tenant HPD complaints (past 7 years)

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

Number of apartments

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

Building size

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

Building characteristics
Total units170
Floors8
Year built2015
Gross area151,203 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.

1295 Nostrand Ave, New York, NY 11226
300 Clarkson Ave, New York, NY 11226
302 Clarkson Ave, New York, NY 11226
304 Clarkson Ave, New York, NY 11226
306 Clarkson Ave, New York, NY 11226
308 Clarkson Ave, New York, NY 11226
1299 Nostrand Ave, New York, NY 11226
Who's behind the building

310 Clarkson 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
Sandy Clarkson LLC
Address
826 Broadway 11th F
New York, NY 10003
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 310 Clarkson Avenue tenants

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On the map

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