791 Prospect Avenue

Bronx, NY

BBL 2-02676-0065BIN 2004993

Concern level4 of 4

Severe

0110 open class-C HPD violations (immediately hazardous) across 11 apartments
024 of those issued in the last 3 years
036 open rent-impairing violation(s)
041 active DOB violation(s)

How this is set: open hazardous violations measured against the building's size, then raised by strong distress signals — HPD's enforcement program, court harassment findings, recent evictions, unpaid DOB fines, open housing-court cases, and a sold tax lien. Neighborhood noise and crime are not part of it. It describes the public record, not the condition of any one apartment, and a quiet record is not proof of a good building.

Rent regulation

Likely rent-stabilized

The owner registered 11 stabilized units with New York State for 2021 — essentially all of the building's 11 apartments.

2018 — 11 units registered2021 — 11

No public data says which specific apartment is stabilized.

Registration counts apply to the building, not to unit numbers. To confirm your own apartment, request your rent history from New York State Homes and Community Renewal — it is free and takes a few weeks.

How to request your rent history →

Rent regulation

The building

1903

Built

Floors

Residential units

Walk-up apartments

Type

The building

This building and the landlord's others

This building21 others linked to the same owner

HPD housing-maintenance violations

Open now

116

On record

Open Class C

Open Class B

Open Class A

Class C is immediately hazardous, Class B is hazardous, Class A is non-hazardous. A violation stays open until HPD certifies the repair, so some open items may already be fixed.

CLASS C · IMMEDIATELY HAZARDOUSIssued 2026-05-11

§ 27-2005 ADM CODE PROPERLY SECURE THE LOOSE 6TH MARBLE THREAD UP FROM BOTTOM AT PUBLIC HALL STAIRS, 1st STORY

Status: Notice issued, not yet certified

CLASS C · IMMEDIATELY HAZARDOUSIssued 2026-04-06

§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT BUILDING ENTRANCE , 1st STORY

Status: Notice issued, not yet certified

CLASS C · IMMEDIATELY HAZARDOUSIssued 2024-11-19

§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM MISSING AT 1ST STORY AT PUBLIC HALL

Status: Notice issued, not yet certified

CLASS C · IMMEDIATELY HAZARDOUSApt 5BIssued 2023-10-27

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 5B, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH

Status: Notice issued, not yet certified

HPD housing-maintenance violations

311 complaints from tenants

All time

Last 12 months

Heat/Hot Water45

Electric7

Plumbing5

General4

Water Leak1

Flooring/Stairs1

Paint/Plaster1

Door/Window1

Complaints record what a tenant reported, not a finding by the city. "Closed" often means the inspector could not gain access.

311 complaints from tenants

Neighborhood noise

About averagevs. NYC apartment blocks

397

Noise reports · last 12 mo

≈ per month

% from neighbors

Residential199

Street/Sidewalk131

Unspecified35

Vehicle20

Commercial7

House of Worship4

Helicopter1

311 noise complaints within about 1,000 ft (a few blocks) in the last year. Most reports here are about noise from inside buildings — neighbors, not the street. This counts how often people call 311, which tracks how densely populated and busy an area is as much as how loud it is — it is not a sound measurement.

Neighborhood noise

Neighborhood crime

Higher than averagevs. NYC apartment blocks

436

NYPD reports · last 12 mo

≈ per month

Felony136

Misdemeanor226

Violation74

NYPD complaints reported within about 1,000 ft (a few blocks) in the last year, by severity. This reflects what gets reported and where police are active as much as actual safety, and busier, denser, higher-foot-traffic blocks log more. Locations are approximate — the NYPD shifts each report to the nearest corner for privacy — so read this as rough context, not a safety score.

Neighborhood crime

Bedbug history

Infested, latest filing

Annual filings

2023–20240 infested · 0 eradicated

2020–20210 infested · 0 eradicated

2019–20200 infested · 0 eradicated

Self-reported by the owner for the year ending each filing. Counts are building-wide and do not say which apartment was affected.

Bedbug history

DOB building violations

Active

On record

Active, last 3 yrs

ACTIVE · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED2011-12-13

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT

DOB building violations

Evictions

Executed, all time

Last 3 years

2019-08-19Apt 2-Bresidential

2018-11-28Apt 1-Bresidential

Executed by a city marshal. An eviction can be lawful; a high or rising count is a displacement signal, not proof of wrongdoing.

Evictions

Housing court

No HPD housing-court cases on record for this building.

Housing court

Landlord and related buildings

Registered owner

UNION AVE CLUSTER CLUSTER L.P.

Head officer

MIRIAM RODRIGUEZ

Managing agent

UNION AVE CLUSTER

21 other buildings share this owner's registration contacts. Shared contacts suggest common control, but they are not proof of ownership.

1138 WASHINGTON AVENUEBRONX 1212 UNIVERSITY AVENUEBRONX 1272 BOSTON ROADBRONX 1288 HOE AVENUEBRONX 1291 HOE AVENUEBRONX

Landlord and related buildings

Unpaid city fines

Balance due (active)

Active violations

Lost by default

DOB violations adjudicated by OATH carry money penalties. "Lost by default" means the owner never appeared at the hearing. An unpaid balance is a stronger "ignoring the city" signal than a raw violation count.

Unpaid city fines

Ownership & money

Speculation watch

·Bought and resold within a few years — rapid turnover is a common speculation signal

A pattern, not a prediction — many transfers are ordinary or between related companies.

Recorded sales

Mortgages / refinances

Last recorded sale2009-04-29 · $5,584,892

Most recent mortgage2009-04-29 · $5,541,167

Sale2009-04-29$5,584,892

NEIGHBORHOOD PARTNERSHIP HDFC, INC. → UNION AVENUE CLUSTER, L.P.

Mortgage2009-04-29$5,541,167

borrower UNION AVENUE CLUSTER, L.P. · lender THE CITY OF NEW YORK-DEPARTMENT OF HPD

Mortgage2006-06-29$3,864,187

borrower IPM REALTY, LLC, NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOPMENT · lender ENTERPRISE COMMUNITY LOAN FUND, INC.

Mortgage2006-06-29$5,930,842

borrower IPM REALTY, LLC, NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOPMENT · lender ENTERPRISE COMMUNITY LOAN FUND, INC.

Mortgage2006-06-29$409,305

borrower IPM REALTY, LLC, NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOPMENT · lender ENTERPRISE COMMUNITY LOAN FUND, INC.

From ACRIS recorded documents. Amounts are often $0 or nominal for transfers between related parties, and LLCs can obscure who is really involved — treat this as public-record context, not a valuation.

Ownership & money

City debt & tax-lien sale

Flagged for the 2025 tax-lien sale

The owner owes enough in water and sewer charges to be listed for the city's tax-lien sale (most recently a 60-day notice). A listing can still be cured by paying or entering a payment plan.

Years listed

2025

Most recent

60-day noticewater/sewer only2025-03-01

90-day noticewater/sewer only2025-02-01

From DOF lien-sale lists (2019–2025). Financial distress is not proof of neglect, but owners behind on what they owe the city more often let repairs slide. Debt may since have been paid.

City debt & tax-lien sale