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Free Building Background Check

7 West 121 Street

MANHATTAN, NY 10027 BBL 1017200047 5 units · 4 floors · 1890

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

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Rent & eviction protection

Is 7 West 121 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
5 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 7 West 121 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
80th percentile

Out of 2807 buildings in this neighborhood, 2246 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
83.2%
No serious
violations
13.9%
Some violations
(1–9)
2.9%
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.

Emergency violations, property manager's portfolio

Emergency violations across buildings under this property manager.

Number of apartments

The number of residential units affects how the model interprets complaint and violation totals — more units means more potential sources.

Hazardous violations, property manager's portfolio

Hazardous violations across all buildings this manager is registered on.

Building characteristics
Total units5
Floors4
Year built1890
Gross area3,513 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

7 West 121 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
James Julius
Address
130 West 121St Street
New York, NY 10027
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 7 West 121 Street tenants

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On the map

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