Free Building Background Check

1781 1 Avenue

MANHATTAN, NY 10128 BBL 1015550023 365 units · 31 floors · 1980

This building has a severe track record, and our model predicts major ongoing maintenance failures.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Upper East Side
Above average
avg 7.7
40
Fewer violations More violations

This building has 40 recorded HPD violations, above the Upper East Side average of 7.7.

Rent & eviction protection

Is 1781 1 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 1980
6 or more units
365 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
Initial analysis

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How we score buildings

How 1781 1 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
6th percentile

Out of 3066 buildings in this neighborhood, 184 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
7.2%
No serious
violations
68.7%
Some violations
(1–9)
24.1%
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 housing calls (past 7 years)

311 calls from or about this address logged as housing-related over 7 years.

Hazardous violations (past 7 years)

HPD violations classified as hazardous — things like mold, peeling lead paint, or broken heat.

Tenant HPD complaints (past 7 years)

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

Don't stop here — this is just the surface.

The full report adds 30+ data sets, complete violation history, landlord portfolio and court record. Or keep reading free:

What's in the 1781 1 Avenue report

Building characteristics
Total units365
Floors31
Year built1980
Gross area264,147 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.

1781 1st Ave, New York, NY 10128
1783 1st Ave, New York, NY 10128
1785 1st Ave, New York, NY 10128
1787 1st Ave, New York, NY 10128
1789 1st Ave, New York, NY 10128
1791 1st Ave, New York, NY 10128
1793 1st Ave, New York, NY 10128
349 East 92nd St, New York, NY 10128
336 East 93rd St, New York, NY 10128
338 East 93rd St, New York, NY 10128
340 East 93rd St, New York, NY 10128
Who's behind the building

1781 1 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
340 East 93Rd Street Corp.
Address
909 Third Avenue 11th F
New York, NY 10022
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 1781 1 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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The story over time

1781 1 Avenue event timeline

Violations, complaints, fines, and permits — the most recent records on file, in order.

2026
Permit Jun 08
Initial Permit · Mechanical Systems
Permit Issued
Permit Jun 08
Initial Permit · Mechanical Systems

See all 29 events

Full history back to 2020 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 1781 1 Avenue apartments

30+ public city datasets for this address — searchable and sortable.

Side by side

How 1781 1 Avenue compares to the neighborhood

This building against comparable properties in Upper East Side. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from NYC Open Data, HPD, DOB, DOF & the courts

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