You've used all your free reports this month. Create a free account to keep checking buildings.
Create free account Log in
Free Building Background Check

237 South 4 Street

BROOKLYN, NY 11211 BBL 3024330030 4 units · 4 floors · 1910

Create a free account to view the full analysis for this building and 3634 others nearby.

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

Sign in to see how this building compares to others in Williamsburg.

Rent & eviction protection

Is 237 South 4 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
4 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.

Augrented Insights
AI summary · updated June 2026

AI insights require an account

Sign in or create a free account to read the AI-generated summary for this building.

How we score buildings

How 237 South 4 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
33th percentile

Out of 3634 buildings in this neighborhood, 1199 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
52.0%
No serious
violations
34.8%
Some violations
(1–9)
13.2%
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.

Tenant HPD complaints (past 7 years)

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

311 housing calls (past 7 years)

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

Complaint rate, landlord's portfolio

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

Building characteristics
Total units4
Floors4
Year built1910
Gross area4,600 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

237 South 4 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.

Individual Owner

Registered contact for this building.

Name
Albert Galapo
Address
237 S 4Th Street
Brooklyn, NY 11211
Landlord portfolio

Other properties owned.

Portfolio data hidden

Sign up to see all properties owned by this landlord, with risk grades for each.

Create free account
What residents say

Reviews from 237 South 4 Street tenants

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

Share your experience — Help other renters by leaving an honest review

Loading reviews…

On the map

Compare nearby alternatives

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

Buildings nearby
Loading…

You've reached your free report limit

Create a free account to view 5 buildings a month — no credit card needed.

Create free account Log in

Or see paid plans for unlimited access

Watch 237 South 4 Street
Get an email the moment a new violation or complaint is filed.