Free Building Background Check

800 Greenwood Avenue

BROOKLYN, NY 11218 BBL 3052870021 64 units · 6 floors · 1941

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 Windsor Terrace
Above average
avg 4.5
144
Fewer violations More violations

This building has 144 recorded HPD violations, above the Windsor Terrace average of 4.5.

Rent & eviction protection

Is 800 Greenwood 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 1941
6 or more units
64 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.

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How we score buildings

How 800 Greenwood 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 391 buildings in this neighborhood, 0 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
0.5%
No serious
violations
12.5%
Some violations
(1–9)
87.0%
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.

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.

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 800 Greenwood Avenue report

Building characteristics
Total units64
Floors6
Year built1941
Gross area67,500 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.

800 Greenwood Ave, New York, NY 11218
277 Sherman St, New York, NY 11218
279 Sherman St, New York, NY 11218
281 Sherman St, New York, NY 11218
283 Sherman St, New York, NY 11218
285 Sherman St, New York, NY 11218
287 Sherman St, New York, NY 11218
Who's behind the building

800 Greenwood 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
El-So Realty Co L.l.c
Address
1362 51 Street
Brooklyn, NY 11219
Landlord portfolio

Other properties owned.

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What residents say

Reviews from 800 Greenwood 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

Compare nearby alternatives

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

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The story over time

800 Greenwood Avenue event timeline

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

2026
311+HPD May 25
Outside Building
Gutter/Leader
311 Call & HPD Complaint May 25
Unsanitary Condition

See all 31 events

Full history back to 2011 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 800 Greenwood Avenue apartments

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

Side by side

How 800 Greenwood Avenue compares to the neighborhood

This building against comparable properties in Windsor Terrace. 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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