Free Building Background Check

112 West 80 Street

MANHATTAN, NY 10024 BBL 1012100041 10 units · 4 floors · 1893

While historically clean, our model detects a rising risk of severe maintenance issues in the next 12 months.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Upper West Side
At or below average
avg 14.1
8
Fewer violations More violations

This building has 8 recorded HPD violations, at or below the Upper West Side average of 14.1.

Rent & eviction protection

Is 112 West 80 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 1893
6 or more units
10 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

112 West 80th Street is a 4-story, 10-unit residential building constructed in 1893 and currently owned by Sir Realty LLC. The property has experienced recurring rodent issues, with multiple rat sightings reported between 2023 and 2024, including an unresolved complaint as of March 2024 and several inspections showing rat activity. The building has undergone various maintenance challenges, particularly in 2022 when multiple plumbing-related issues were documented, including problems with bathtubs, sinks, and water leaks. These were generally addressed within reasonable timeframes, with HPD confirming corrections in follow-up inspections.

The building experienced several significant incidents in early 2021, including complaints about heat and hot water issues, as well as flooring problems. Notably, Apartment 4F has been the focus of multiple housing maintenance code violations, particularly in 2020-2021, involving defective ventilation, smoke and carbon monoxide detectors, and various ceiling and floor repairs. While the building has participated in regular bedbug reporting from 2019 through 2024, there have been no reported infestations during this period. Recent compliance inspections have shown mixed results regarding pest control, with rodent activity being detected in 2023-2024, though a January 2025 inspection resulted in a "Passed" status. The property has maintained a record of responding to complaints, with many being resolved through appropriate inspections or corrections, though some issues, particularly related to pests, appear to require ongoing attention.

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How we score buildings

How 112 West 80 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
24th percentile

Out of 3016 buildings in this neighborhood, 724 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
25.9%
No serious
violations
64.3%
Some violations
(1–9)
9.8%
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.

Tenant HPD complaints (past 7 years)

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

Complaint rate, landlord's portfolio

Average complaint rate per building across everything this landlord owns. High rates signal systemic neglect.

Number of apartments

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

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:

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What's in the 112 West 80 Street report

Building characteristics
Total units10
Floors4
Year built1893
Gross area6,315 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

112 West 80 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
Sir Realty LLC
Address
78 Manhattan Ave
New York, NY 10025
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 112 West 80 Street tenants

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On the map

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The story over time

112 West 80 Street event timeline

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

2025
Bedbug Filing Dec 03
Bedbug report filed
0 infested · 0 eradicated

See all 17 events

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

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Every record we have

Full data for 112 West 80 Street apartments

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How 112 West 80 Street compares to the neighborhood

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