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Free Building Background Check

231 12 Street

BROOKLYN, NY 11215 BBL 3010220080 3 units · 3 floors · 1899

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

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Rent & eviction protection

Is 231 12 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 1899
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 231 12 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
88th percentile

Out of 807 buildings in this neighborhood, 710 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
93.5%
No serious
violations
4.9%
Some violations
(1–9)
1.6%
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.

Individual ownership

Whether this building is registered to an individual owner rather than a corporate entity.

Minor violations, property manager's portfolio

Minor HPD violations across all buildings under this property manager over 7 years.

Building characteristics
Total units3
Floors3
Year built1899
Gross area2,673 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

231 12 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.

Joint Owner

Registered contact for this building.

Name
Sarah Edwards
Address
231 12Th Street
Brooklyn, NY 11215
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 231 12 Street tenants

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On the map

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