Free Building Background Check

573 Warren Street

BROOKLYN, NY 11217 BBL 3003950051 14 units · 4 floors · 1920

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 Gowanus
Above average
avg 5.4
27
Fewer violations More violations

This building has 27 recorded HPD violations, above the Gowanus average of 5.4.

Rent & eviction protection

Is 573 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 1920
6 or more units
14 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

573 Warren Street is a 4-story, 14-unit Old Law Tenement building constructed in 1920, currently managed by 573 Warren Street HDFC. The property has experienced recurring heat and hot water issues, with multiple emergency complaints registered between December 2024 and February 2025, including two open complaints as of February 2025 - one about hot water (from December 25, 2024) and another concerning a door issue (from December 25, 2024) in Apartment 4D. The building's maintenance history shows a pattern of access issues during inspections, particularly regarding heating and various maintenance concerns. Though there have been multiple violations issued regarding door conditions, water leaks, and other maintenance issues, many have been closed after inspections. The building has maintained a clean record regarding bedbug infestations, with all annual reports (2019-2024) showing zero infested units. While there were initial reports of rat activity in 2022, subsequent inspections resulted in passing grades, indicating improved rodent control. Notably, a violation for failure to file the 2018 External Low Pressure Inspection was issued in June 2023 and remains active as of the current date. The property has generally complied with HPD's bedbug reporting requirements, though there has been one instance (April 2024) of not filing in accordance with the regulations, which was subsequently resolved.

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How we score buildings

How 573 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
2th percentile

Out of 453 buildings in this neighborhood, 9 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
8.2%
No serious
violations
64.6%
Some violations
(1–9)
27.2%
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.

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.

Number of apartments

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

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 573 Warren Street report

Building characteristics
Total units14
Floors4
Year built1920
Gross area6,480 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

573 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.

Name
573 Warren Street Hdfc
Address
621 Degraw St
Brooklyn, NY 11217
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 573 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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The story over time

573 Warren Street event timeline

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

2026
Bedbug Filing May 11
Bedbug report filed
0 infested · 0 eradicated
311 Call Apr 23
Indoor Air Quality

See all 17 events

Full history back to 2022 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 573 Warren Street apartments

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

Side by side

How 573 Warren 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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