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Free Building Background Check

788 9 Avenue

MANHATTAN, NY 10019 BBL 1010430003 13 units · 5 floors · 1920

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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 788 9 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 1920
6 or more units
13 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 788 9 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
63th percentile

Out of 1009 buildings in this neighborhood, 636 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
47.7%
No serious
violations
44.8%
Some violations
(1–9)
7.6%
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.

Emergency violations (past 7 years)

HPD violations classified as immediately dangerous — fires, raw sewage, no heat in winter.

311 call rate, landlord's portfolio

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

Building characteristics
Total units13
Floors5
Year built1920
Gross area9,226 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

788 9 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
Amblunthorp Holding, Inc
Address
477 Madison Ave 6 Fl
New York, NY 10022
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 788 9 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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