Free Building Background Check

318 Warren Street

Brooklyn, NY 11201 BBL 3003967501 49 units · 4 floors · 1910

This building has a severe track record, and our model predicts major ongoing maintenance failures.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Carroll Gardens
Above average
avg 2.9
35
Fewer violations More violations

This building has 35 recorded HPD violations, above the Carroll Gardens average of 2.9.

Rent & eviction protection

Is 318 Warren 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 1910
6 or more units
49 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.

Good Cause Eviction

Is 318 Warren Street covered by Good Cause Eviction?

New York's Good Cause Eviction law (effective April 20, 2024) gives many market-rate tenants the right to renew their lease and challenge rent hikes above the annual local rent standard. It doesn't apply to every building.

Likely covered. Based on public records, market-rate units here appear to fall under Good Cause Eviction protections — tenants may have the right to a lease renewal and to challenge rent increases above the local rent standard (inflation + 5%, capped at 10%).
Built before 2009
Yes
Landlord owns 11+ units
76661 units across 1550 bldgs
Not owner-occupied
No owner-occupancy

Good Cause also excludes condos & co-ops, subsidized/regulated housing, and units renting above 245% of Fair Market Rent — signals we can't always confirm from public data. Not legal advice. Learn more at nyc.gov or call 311 for the Tenant Helpline.

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How we score buildings

How 318 Warren 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
1th percentile

Out of 1224 buildings in this neighborhood, 12 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
5.4%
No serious
violations
68.1%
Some violations
(1–9)
26.5%
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.

Serious violations last 1–2 years

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

Tenant HPD complaints (past 7 years)

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

Hazardous violations (past 7 years)

HPD violations classified as hazardous — things like mold, peeling lead paint, or broken heat.

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:

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What's in the 318 Warren Street report

Building characteristics
Total units49
Floors4
Year built1910
Gross area52,507 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

318 Warren 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.

Address
428 Central Ave 201
Cedarhurst, NY 11516
Landlord portfolio

Other properties owned.

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What residents say

Reviews from 318 Warren Street tenants

Real experiences from people who have lived here. Share your honest feedback to help others make informed decisions.

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On the map

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Buildings nearby
8 found
The story over time

318 Warren Street event timeline

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

2025
Permit Dec 22
Initial Permit · Mechanical Systems
Permit Issued
Permit Dec 22
Initial Permit · Sprinklers

See all 30 events

Full history back to 2019 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 318 Warren Street apartments

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

Side by side

How 318 Warren Street compares to the neighborhood

This building against comparable properties in Carroll Gardens. Toggle filters to narrow the peer group.

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