421 recorded events, 1970–2026, from 16 city data systems. The city's paper trail here is mostly 116 HPD housing violations, 105 311 service requests, 91 HPD complaints.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 85% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 122.7. In ZIP 10455, 49% of residential buildings hold an A and 16% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 85 total — 10 class C (immediately hazardous), 37 class B, 38 class A. Oldest open since 2017-06-26. |
status snapshot refreshed weekly from HPD records
70 heat or hot-water complaints in the last three years (winter 2023–24: 44 · winter 2024–25: 14 · winter 2025–26: 8 · winter 2026–27: 2). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
44 service requests in the last three years. Most common: HEAT/HOT WATER (35) · ELECTRIC (4) · PLUMBING (1) · Illegal Parking (1) · Noise (1) · Non (1).
$16,110 in permitted construction work filed since 2016 (1 filings with a declared cost) — a rough measure of how actively the owner maintains the building. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.
| Yes | Built before 1974 (1903) |
| Yes | Six or more residential units (11) |
| Yes | 421-a / J-51 tax benefit on the current tax roll |
3 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | UNION AVE CLUSTER CLUSTER L.P. |
| Head officer | MIRIAM RODRIGUEZ |
| Managing agent | UNION AVE CLUSTER |
| Last registered | 2025-07-15 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $201,000 | $90,450 |
| 2026 | $219,000 | $98,550 |
| 2027 | $224,000 | $100,800 |
The city's market estimate has risen 11% between tax years 2025 and 2027.
Tax exemptions on the roll: J51
| Heating fuel | NO2FUEL |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Not in a hurricane evacuation zone.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
No street-flooding or sewer-backup complaints on record at this address.
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
| Subway | Prospect Av — 2 5 · 400 ft straight-line (about a 2-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Prospect Av / Westchester Av — Bx46 · 300 ft |
| Citi Bike | Prospect Ave & Longwood Ave · 200 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 130 Abram Stevens Hewitt Middle: M.S. 302 Luisa Dessus Cruz. Confirm with the DOE's school search. |
Distances are straight-line, not walking routes. Transit locations from the MTA and Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.
791 Prospect Avenue
| Heat or hot water | Heat or hot water |
| Apartment maintenance | Apartment maintenance |
| Bed bugs | Bed bugs |
| Residential pests | Residential pests |
| Rats or mice | Rats or mice |
| Anything else | Anything else |
44 311 service requests from this address in the last three years — 35 of them about heat or hot water.
311 will ask for the address, the apartment if the problem is inside, and what's wrong. Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box on this page.
Managed by UNION AVE CLUSTER — 3 buildings, 25 units. Grades across the portfolio: B1 · C2. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 791 Prospect Avenue | BX | 11 | C |
| 785 Union Avenue | BX | 10 | B |
| 803 East 156 Street | BX | 4 | C |
Most recent mortgage recorded against this lot: $5,541,167 on 2009-05-28 (lender: The City Of New York-Department Of Hpd), covering 3 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2010-07-26 | SPRD $6,457,748 — from UNION AVENUE CLUSTER, L.P. to CITY OF NEW YORK; DEPARTMENT OF HOUSING PRESERVATION AND D | $6,457,748 | |
| 2009-05-28 | Mortgage $5,541,167 — from UNION AVENUE CLUSTER, L.P. to THE CITY OF NEW YORK-DEPARTMENT OF HPD | $5,541,167 | |
| 2009-05-28 | Deed $5,584,892 — from NEIGHBORHOOD PARTNERSHIP HDFC, INC. to UNION AVENUE CLUSTER, L.P. | $5,584,892 | |
| 2006-08-03 | Mortgage $3,864,187 — from IPM REALTY, LLC; NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to ENTERPRISE COMMUNITY LOAN FUND, INC. | $3,864,187 | |
| 2006-08-03 | Mortgage $5,930,842 — from IPM REALTY, LLC; NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to ENTERPRISE COMMUNITY LOAN FUND, INC. | $5,930,842 | |
| 2006-08-03 | Mortgage $409,305 — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP; IPM REALTY, LLC to ENTERPRISE COMMUNITY LOAN FUND, INC. | $409,305 | |
| 2006-08-03 | Mortgage $362,577 — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP; IPM REALTY, LLC to ENTERPRISE COMMUNITY LOAN FUND, INC. | $362,577 |
| Year | Construction | Enforcement | Housing & tenants | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 0 | 16 | 0 | 16 |
| 2018 | 0 | 1 | 40 | 2 | 43 |
| 2019 | 0 | 0 | 10 | 1 | 11 |
| 2020 | 0 | 0 | 31 | 1 | 32 |
| 2021 | 0 | 0 | 20 | 1 | 21 |
| 2022 | 2 | 2 | 29 | 1 | 34 |
| 2023 | 0 | 1 | 47 | 2 | 50 |
| 2024 | 0 | 0 | 61 | 1 | 62 |
| 2025 | 0 | 0 | 3 | 1 | 4 |
| 2026 | 0 | 0 | 36 | 1 | 37 |
Every one of the 421 recorded events, 1970–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10455 · Landlord rankings · How grades work · The map · The Mice Map