489 recorded events, 1969–2026, from 18 city data systems. The city's paper trail here is mostly 171 311 service requests, 130 HPD complaints, 56 HPD housing violations.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. Less recorded distress than 73% of 25-99-unit residential buildings citywide. The citywide median for 25-99-unit residential buildings is 23.6 penalty points per 10 units; this building carries 5.3. In ZIP 10458, 34% of residential buildings hold an A and 24% grade D or F. How grades work
Among 17,252 25-99-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 2026-09-23. |
status snapshot refreshed weekly from HPD records
14 heat or hot-water complaints in the last three years (winter 2023–24: 12 · winter 2025–26: 2). Repeated winter clusters suggest a chronic heating problem.
1 bedbug-infested unit(s) reported in filings over the last three years.
$6,250 in enforcement penalties imposed (ECB/OATH) in the last three years.
29 service requests in the last three years. Most common: Noise (13) · HEAT/HOT WATER (7) · Illegal Parking (3) · PLUMBING (2) · Water System (1) · UNSANITARY CONDITION (1).
$584,500 in permitted construction work filed since 2016 (9 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 (1926) |
| Yes | Six or more residential units (61) |
| No | 421-a / J-51 tax benefit on the current tax roll |
2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | BROWNSTONE FAMILY HOLDING LLC |
| Head officer | HOWARD ALKOFF |
| Managing agent | ANNAL MANAGEMENT CO., LTD. |
| Last registered | 2025-11-01 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,436,000 | $1,096,200 |
| 2026 | $2,437,000 | $1,096,650 |
| 2027 | $2,354,000 | $1,059,300 |
The city's market estimate has fallen 3% between tax years 2025 and 2027.
| Energy grade (LL33) | D — ENERGY STAR score 30/100, posted at the entrance by law (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | SAFE (cycle 10) |
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 | Bronx Park East — 2 5 · 0.8 mi straight-line (about a 22-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Crotona Av / E 187 St — Bx17 · 250 ft |
| Citi Bike | Southern Blvd & E 187 St · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 205 Fiorello LaGuardia Middle: J.H.S. 118 William W. Niles. 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.
2357 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 |
29 311 service requests from this address in the last three years — 7 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 ANNAL MANAGEMENT CO., LTD. — 16 buildings, 802 units. Grades across the portfolio: A13 · B3. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 80 McClellan Street | BX | 103 | B |
| 1818 Anthony Avenue | BX | 72 | A |
| 1860 Morris Avenue | BX | 67 | A |
| 2025 Walton Avenue | BX | 65 | A |
| 2357 Prospect Avenue | BX | 61 | A |
| 2805 Pond Place | BX | 61 | A |
| 2388 Tiebout Avenue | BX | 57 | A |
| 1915 Morris Avenue | BX | 55 | A |
| 281 Edgecombe Avenue | MN | 49 | B |
| 2256 Walton Avenue | BX | 43 | A |
| 2180 Anthony Avenue | BX | 38 | A |
| 214 East 178 Street | BX | 30 | A |
| 935 Ogden Avenue | BX | 29 | A |
| 2363 Prospect Avenue | BX | 26 | A |
| 651 Crescent Avenue | BX | 24 | B |
| 224 East 164 Street | BX | 22 | A |
Most recent mortgage recorded against this lot: $2,193,750 on 2026-07-20 (lender: JPMorgan Chase Bank, N.A.). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-07-20 | Deed $2,925,000 — from BROWNSTONE FAMILY HOLDINGS, LLC to 2355-2357 PROSPECT AVENUE LLC | $2,925,000 | |
| 2026-07-20 | Mortgage $2,193,750 — from 2355-2357 PROSPECT AVENUE LLC to JPMORGAN CHASE BANK, N.A. | $2,193,750 | |
| 2026-06-25 | Sold for $2,925,000 | $2,925,000 | $47,951 |
| 1987-09-28 | Mortgage $750,000 — from DELGADO, HERMINIO to D & A EQUITIES INC. | $750,000 | |
| 1984-03-28 | Mortgage $67,024 — from D & A EQUITIES INC. to CITY OF NEW YORK | $67,024 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 4 | 0 | 76 | 0 | 7 | 87 |
| 2018 | 0 | 1 | 24 | 1 | 3 | 29 |
| 2019 | 0 | 1 | 21 | 0 | 4 | 26 |
| 2020 | 0 | 2 | 4 | 0 | 1 | 7 |
| 2021 | 4 | 1 | 7 | 0 | 1 | 13 |
| 2022 | 3 | 1 | 12 | 0 | 3 | 19 |
| 2023 | 1 | 5 | 20 | 0 | 4 | 30 |
| 2024 | 0 | 1 | 12 | 0 | 4 | 17 |
| 2025 | 2 | 2 | 9 | 0 | 4 | 17 |
| 2026 | 0 | 0 | 19 | 3 | 3 | 25 |
Every one of the 489 recorded events, 1969–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10458 · Landlord rankings · How grades work · The map · The Mice Map