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Free Building Background Check

140 West 87 Street

MANHATTAN, NY 10024 BBL 1012170048 4 units · 4 floors · 1890

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

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Rent & eviction protection

Is 140 West 87 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 1890
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

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How we score buildings

How 140 West 87 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
78th percentile

Out of 3016 buildings in this neighborhood, 2352 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
80.2%
No serious
violations
15.7%
Some violations
(1–9)
4.1%
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.

311 call rate, landlord's portfolio

Average 311 housing complaints per building across everything this landlord owns.

Building size

Total residential square footage — a proxy for building scale and the number of systems (plumbing, HVAC, etc.) that can fail.

Neighborhood (ZIP code)

The ZIP code captures local housing market conditions and enforcement patterns that affect all buildings in the area.

Building characteristics
Total units4
Floors4
Year built1890
Gross area6,190 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

140 West 87 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.

Corporate Owner

Registered contact for this building.

Name
Sagaponack LLC
Address
148 New Dorp Lane
Staten Island, NY 10306
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 140 West 87 Street tenants

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On the map

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