153 recorded events, 1987–2026, from 10 city data systems. The city's paper trail here is mostly 67 rodent inspections, 26 ACRIS deeds & mortgages, 19 311 service requests.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 97% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty points per 10 units; this building carries 70. In ZIP 10457, 34% of residential buildings hold an A and 24% grade D or F. How grades work
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 1 total — 1 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 2006-04-19. |
status snapshot refreshed weekly from HPD records
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
No 311 service requests from this address in the last three years.
$70,160 in permitted construction work filed since 2016 (2 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 (1910) |
| No | Six or more residential units (2) |
| No | 421-a / J-51 tax benefit on the current tax roll |
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | CALIBER HOME LOANS; WILLIAM DEAN |
| Managing agent | M & M MORTGAGE SERVICES |
| Last registered | 2017-12-02 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $709,000 | $42,540 |
| 2026 | $655,000 | $39,300 |
| 2027 | $789,000 | $47,340 |
The city's market estimate has risen 11% between tax years 2025 and 2027.
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 | West Farms Sq-E Tremont Av — 2 5 · 0.6 mi straight-line (about a 16-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Crotona Av / E 182 St — Bx17 · 650 ft |
| Citi Bike | E 180 St & Prospect Ave · 550 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 057 Crescent. 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.
2139 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 |
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 M & M MORTGAGE SERVICES — 32 buildings, 43 units. Grades across the portfolio: A8 · B1 · C12 · D7 · F1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 301 Van Buren Street | BK | 3 | D |
| 1035 Hollywood Avenue | BX | 2 | C |
| 538 Beach 69 Street | QN | 2 | A |
| 2116 Davidson Avenue | BX | 2 | A |
| 345 Beach Avenue | SI | 2 | A |
| 283 East 169 Street | BX | 2 | D |
| 4142 Digney Avenue | BX | 2 | F |
| 2140 Hughes Avenue | BX | 2 | C |
| 71-03 52 Avenue | QN | 2 | C |
| 104-03 196 Street | QN | 2 | A |
| 2139 Prospect Avenue | BX | 2 | D |
| 86 Russek Drive | SI | 2 | D |
| 1550 St Marks Avenue | BK | 2 | C |
| 228 67 Street | BK | 1 | D |
| 16 West 11 Road | QN | 1 | D |
| 97 Beacon Avenue | SI | 1 | A |
| 4818 Clarendon Road | BK | 1 | C |
| 44 Van Der Linn Street | QN | 1 | C |
| 17 Ellington Street | SI | 1 | A |
| 1255 Albany Avenue | BK | 1 | B |
| 226 East 38 Street | BK | 1 | C |
| 3473 Mickle Avenue | BX | 1 | C |
| 145-49 115 Avenue | QN | 1 | D |
| 107-27 109 Street | QN | 1 | A |
| 74 St Josephs Avenue | SI | 1 | C |
| 1978 East 22 Street | BK | 1 | C |
| 1121 East 87 Street | BK | 1 | A |
| 674 East 22 Street | BK | 1 | C |
| 752 Tompkins Avenue | SI | 1 | C |
| 1119 Edison Avenue | BX | 0 | — |
| 2031840035 | — | — | |
| 1745 Topping Avenue | BX | 0 | — |
Most recent mortgage recorded against this lot: $50,000 on 2002-01-22 (lender: Champion Mortgage). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-06-10 | Agreement $85,000 — from SANTOS, VINCENT to 2139 PROSPECT AVE LLC | $85,000 | |
| 2025-08-25 | Deed $800,000 — from MNB PROSPECT LLC to 2139 PROSPECT AVE LLC | $800,000 | |
| 2025-08-14 | Sold for $800,000 | $800,000 | $400,000 |
| 2024-09-20 | Deed $300,000 — from THOMPSON, AS ADMINISTRATOR, CASSAUNDRA A; THE ESTATE OF WILLIAM E. DEAN to MNB PROSPECT LLC | $300,000 | |
| 2024-09-17 | Sold for $300,000 | $300,000 | $150,000 |
| 2024-03-26 | AMTX $63,735 — from DEAN, WILLIAM JR | $63,735 | |
| 2002-01-22 | Mortgage $50,000 — from DEAN, WILLIAM J. REV. to CHAMPION MORTGAGE | $50,000 | |
| 1989-07-12 | Mortgage $32,615 — from HALL, ESSIE to COMMISSIONER/SOC SER | $32,615 | |
| 1988-05-05 | Mortgage $100,000 — from HALL, ESSIE to COMMISSIONER /SOCIALSER | $100,000 | |
| 1987-01-27 | Mortgage $25,000 — from HALL, ESSIE to CRESWELL, MARILYN; LEWIS, SANDRA | $25,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 0 | 0 | 5 | 5 |
| 2018 | 0 | 0 | 3 | 0 | 6 | 9 |
| 2019 | 0 | 0 | 1 | 1 | 10 | 12 |
| 2020 | 0 | 0 | 0 | 0 | 2 | 2 |
| 2021 | 0 | 1 | 3 | 0 | 4 | 8 |
| 2022 | 0 | 2 | 7 | 0 | 5 | 14 |
| 2023 | 0 | 0 | 0 | 0 | 4 | 4 |
| 2024 | 0 | 0 | 0 | 4 | 7 | 11 |
| 2025 | 5 | 0 | 0 | 2 | 4 | 11 |
| 2026 | 8 | 0 | 0 | 4 | 3 | 15 |
Every one of the 153 recorded events, 1987–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10457 · Landlord rankings · How grades work · The map · The Mice Map