Free Building Background Check

4112 4 Avenue

BROOKLYN, NY 11232 BBL 3007180043 57 units · 5 floors · 1928

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 Sunset Park
Above average
avg 11.4
849
Fewer violations More violations

This building has 849 recorded HPD violations, above the Sunset Park average of 11.4.

Rent & eviction protection

Is 4112 4 Avenue 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 1928
6 or more units
57 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

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How we score buildings

How 4112 4 Avenue'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
0th percentile

Out of 2851 buildings in this neighborhood, 0 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
0.1%
No serious
violations
0.5%
Some violations
(1–9)
99.4%
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.

Hazardous violations (past 7 years)

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

Emergency violations (past 7 years)

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

Complaint rate, landlord's portfolio

Average complaint rate per building across everything this landlord owns. High rates signal systemic neglect.

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 4112 4 Avenue report

Building characteristics
Total units57
Floors5
Year built1928
Gross area38,280 sq ft
Building class
Tax abatementNone
Issue trend & model projection

Violations & complaints per year — solid line is historical record, dashed line is AI projection.

Multiple entrances & addresses

Included addresses

All street addresses that share this building's BBL and are covered by this report.

4112 4th Ave, New York, NY 11232
4114 4th Ave, New York, NY 11232
4116 4th Ave, New York, NY 11232
4118 4th Ave, New York, NY 11232
4120 4th Ave, New York, NY 11232
4122 4th Ave, New York, NY 11232
369 42nd St, New York, NY 11232
371 42nd St, New York, NY 11232
373 42nd St, New York, NY 11232
375 42nd St, New York, NY 11232
377 42nd St, New York, NY 11232
Who's behind the building

4112 4 Avenue'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
4112 4Th Ave Realty LLC
Address
35 Journal Square 4th Fl
Jersey City, NJ 07306
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 4112 4 Avenue 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

4112 4 Avenue event timeline

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

2026
311+HPD Jun 05
Plumbing
Bathtub/Shower
311 Call & HPD Complaint Jun 05
Paint/Plaster

See all 27 events

Full history back to 2012 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 4112 4 Avenue apartments

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

Side by side

How 4112 4 Avenue compares to the neighborhood

This building against comparable properties in Sunset 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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