Free Building Background Check

2103 57 Street

Brooklyn, NY 11204 BBL 3054957503 3 units · 3 floors · 2007

This building has a substantial enforcement record over the last seven years, and our model sees a moderate chance of more in the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Borough Park
Above average
avg 10.2
17
Fewer violations More violations

This building has 17 recorded HPD violations, above the Borough Park average of 10.2.

Augrented Insights
Initial analysis

The three-unit, three-story residential building at 2103 57th Street in Borough Park, owned by 5621 21st Avenue LLC and constructed in 2007, has generated multiple concerns over the past seven years. The property has accumulated a total of 64 housing maintenance code violations, including 46 Class A violations, 11 Class C violations, and 6 Class B violations. More recently, in October 2023, there was a rodent-related service request filed, though it was subsequently closed. Significant building safety issues persist, including two hazardous Class B violations regarding entrance doors at the public hall on the first story, with inspections in 2023 noting access issues for re-inspection.

AI-generated · may contain errors · check the source data tables below

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What's in the 2103 57 Street report

Rent & eviction protection

Is 2103 57 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 2007
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.

Good Cause Eviction

Is 2103 57 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 not covered. This building appears to be exempt from Good Cause Eviction for the reason below.
  • Small landlord. This landlord owns about 3 units across 1 building in our records — at or below the 10-unit small-landlord threshold.

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.

How we score buildings

How 2103 57 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
11thpercentile

Out of 3285 buildings in this neighborhood, 383 have a higher predicted risk. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
12-Month risk forecast
Moderate failure risk
in the next 12 months
57%
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.

Emergency violations (past 7 years)

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

Emergency violations, property manager's portfolio

Emergency violations across buildings under this property manager.

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:

Building characteristics
Total units3
Floors3
Year built2007
Gross area58,217 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

2103 57 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.

HPD registration

Filed Nov 19, 2025, expired Sep 1, 2026 .

Registration expired

The registration on file expired Sep 1, 2026. HPD requires owners of most rental buildings to re-register every year.

City records, not real time — sale and registration data are as fresh as the last extract loaded.

Head Officer

Registered contact for this building.

Address
455 Park Ave
Brooklyn, NY 11205
Landlord portfolio

Other properties owned.

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What residents say

Reviews from 2103 57 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

Compare nearby alternatives

This building and nearby alternatives, color-coded by risk level. Click any marker to explore.

The story over time

2103 57 Street event timeline

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

2026
HPD Violation Jun 08
Class B violation
§ 27-2005 Hmc: Refit Building Entrance Door. At Public Hall, 1St Story

See all 12 events

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

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Every record we have

Full data for 2103 57 Street apartments

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

Side by side

How 2103 57 Street compares to the neighborhood

This building against comparable properties in Borough Park. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from NYC Open Data, HPD, DOB, DOF & the courts

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