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Free Building Background Check

8414 4 Avenue

BROOKLYN, NY 11209 BBL 3060250037 39 units · 4 floors · 1923

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HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Bay Ridge
? vs. avg
Fewer violations More violations

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Rent & eviction protection

Is 8414 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 1923
6 or more units
39 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 8414 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
11th percentile

Out of 1084 buildings in this neighborhood, 119 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
7.7%
No serious
violations
60.1%
Some violations
(1–9)
32.3%
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.

Complaint rate, landlord's portfolio

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

311 housing calls (past 7 years)

311 calls from or about this address logged as housing-related over 7 years.

Tenant HPD complaints (past 7 years)

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

Building characteristics
Total units39
Floors4
Year built1923
Gross area31,000 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.

8414 4th Ave, New York, NY 11209
8416 4th Ave, New York, NY 11209
8418 4th Ave, New York, NY 11209
8420 4th Ave, New York, NY 11209
8422 4th Ave, New York, NY 11209
373 85th St, New York, NY 11209
375 85th St, New York, NY 11209
377 85th St, New York, NY 11209
379 85th St, New York, NY 11209
381 85th St, New York, NY 11209
Who's behind the building

8414 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
Ferrantino & Co.
Address
180 9Th Street
Brooklyn, NY 11215
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 8414 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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