Free Building Background Check

376 Sackett Street

BROOKLYN, NY 11231 BBL 3004290011 8 units · 4 floors · 1920

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 Carroll Gardens
At or below average
avg 2.9
1
Fewer violations More violations

This building has 1 recorded HPD violations, at or below the Carroll Gardens average of 2.9.

Rent & eviction protection

Is 376 Sackett 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 1920
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

The 8-unit, 4-story tenement building at 376 Sackett Street in Carroll Gardens, owned by Gregory O'Connell, has experienced several notable maintenance issues in recent years. Most pressing is an ongoing heat and hot water complaint affecting the entire building, filed in October 2024 and currently open. The building has also accumulated multiple violations related to failure to file mandatory external low pressure inspections between 2020 and 2023, with these violations being active as of September 2024. While three separate toilet plumbing complaints were filed in October 2022, and there were issues with pests and ceiling conditions that same year, all of these cases were closed without violations being issued following inspections. The building had a self-closing door violation at the front entrance noted in March 2024, though this was subsequently closed.

On a positive note, the building has maintained a clear record regarding bedbug infestations, with all annual reports from 2019 through 2025 showing zero infested units, zero eradicated units, and zero re-infested units. The property owner has consistently filed these reports as required, demonstrating compliance with bedbug reporting regulations. While the building has experienced various maintenance issues, particularly in the plumbing and heating systems, many of these complaints have been resolved through inspections, though some, like the current heat complaint, remain unresolved as of October 2024.

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How we score buildings

How 376 Sackett 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
3th percentile

Out of 1224 buildings in this neighborhood, 37 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
22.2%
No serious
violations
63.8%
Some violations
(1–9)
14.0%
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.

Serious violations last 1–2 years

HPD found serious or dangerous conditions at this address recently — the strongest signal of problems ahead.

Building size

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

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 376 Sackett Street report

Building characteristics
Total units8
Floors4
Year built1920
Gross area8,400 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

376 Sackett 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.

Agent

Registered contact for this building.

Name
O'Construction Group Inc.
Address
175 Van Dyke St
Brooklyn, NY 11231
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 376 Sackett Street tenants

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On the map

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The story over time

376 Sackett Street event timeline

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

2026
Bedbug Filing Mar 23
Bedbug report filed
0 infested · 0 eradicated

See all 23 events

Full history back to 2020 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 376 Sackett Street apartments

30+ public city datasets for this address — searchable and sortable.

Side by side

How 376 Sackett 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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