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Free Building Background Check

406 West 51 Street

MANHATTAN, NY 10019 BBL 1010600038 15 units · 5 floors · 1940

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HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Hell's Kitchen
? vs. avg
Fewer violations More violations

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Rent & eviction protection

Is 406 West 51 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 1940
6 or more units
15 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 406 West 51 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
50th percentile

Out of 1009 buildings in this neighborhood, 504 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
34.1%
No serious
violations
55.5%
Some violations
(1–9)
10.4%
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.

Tenant HPD complaints (past 7 years)

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

Number of apartments

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

Building characteristics
Total units15
Floors5
Year built1940
Gross area8,605 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

406 West 51 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
404-406 W 51St LLC
Address
539 Eastern Parkway 3rd Fl
Brooklyn, NY 11216
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 406 West 51 Street 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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