Free Building Background Check

1231 Halsey Street

BROOKLYN, NY 11237 BBL 3034060056 8 units · 4 floors · 1906

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 Bushwick
At or below average
avg 11.9
10
Fewer violations More violations

This building has 10 recorded HPD violations, at or below the Bushwick average of 11.9.

Rent & eviction protection

Is 1231 Halsey 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 1906
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

At 1231 Halsey Street in Bushwick, this 4-story, 8-unit New Law Tenement building constructed in 1906 has experienced several notable maintenance issues over recent years, most significantly related to heating and hot water systems. Between January and March 2022, there were five separate complaints about heat and hot water problems affecting both individual apartments and the entire building, with at least one inspection revealing temperatures exceeding the maximum allowable 130°F throughout Apartment 2R. The building has also undergone multiple rodent control efforts, with rat activity noted in 2021 and 2022, though recent inspections in 2024 and 2025 have shown passing results, suggesting improved conditions. The property has maintained a clean bedbug record since 2020, with zero infestations reported in the past five years.

Historical violations show a pattern of safety-related issues, including window guard requirements in Apartments 2L and 3R (dating back to 2017), and previous problems with smoke and carbon monoxide detectors in Apartment 2R (2015). An earlier 1985 inspection noted concerns about fire escape access from Apartment 4R. The building's owner, Lisa Bianco, has generally responded to violations, as evidenced by multiple certified dates showing resolution of various issues between 2015 and 2024, though some violations remain open or were only recently closed. The property has undergone regular inspections and while experiencing various maintenance challenges, recent records indicate some improvements, particularly in pest control and heating system response times.

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How we score buildings

How 1231 Halsey 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
31th percentile

Out of 5008 buildings in this neighborhood, 1552 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
31.0%
No serious
violations
49.1%
Some violations
(1–9)
19.9%
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.

Emergency violations (past 7 years)

HPD violations classified as immediately dangerous — fires, raw sewage, no heat in winter.

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 1231 Halsey Street report

Building characteristics
Total units8
Floors4
Year built1906
Gross area6,890 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

1231 Halsey 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.

Corporate Owner

Registered contact for this building.

Name
Halsey St Corp
Address
1872 Hart St
Queens, NY 11385
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 1231 Halsey Street tenants

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On the map

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The story over time

1231 Halsey Street event timeline

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

2026
Bedbug Filing Jan 02
Bedbug report filed
0 infested · 0 eradicated

See all 16 events

Full history back to 1985 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 1231 Halsey Street apartments

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Side by side

How 1231 Halsey Street 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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