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Free Building Background Check

900 5 Avenue

MANHATTAN, NY 10021 BBL 1013860001 51 units · 19 floors · 1958

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

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Rent & eviction protection

Is 900 5 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 1958
6 or more units
51 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 900 5 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
93th percentile

Out of 3066 buildings in this neighborhood, 2851 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
87.3%
No serious
violations
11.3%
Some violations
(1–9)
1.3%
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.

Number of apartments

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

Building size

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

Construction permits (past 7 years)

Building permits pulled for this address — an indicator of renovation or construction activity.

Building characteristics
Total units51
Floors19
Year built1958
Gross area157,106 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.

901 5th Ave, New York, NY 10021
900 5th Ave, New York, NY 10021
1 East 71st St, New York, NY 10021
Who's behind the building

900 5 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
900 Fifth Avenue Corporation
Address
9 East 38Th Street 6th Fl
New York, NY 10016
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 900 5 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

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