605 recorded events, 1968–2026, from 17 city data systems. The city's paper trail here is mostly 241 311 service requests, 156 HPD complaints, 87 HPD housing violations.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 82% 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 120.2. In ZIP 10457, 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 | 15 total — 5 class C (immediately hazardous), 6 class B, 4 class A. Oldest open since 2026-02-25. |
| Pending HPD litigation | 1 case(s) pending in housing court |
status snapshot refreshed weekly from HPD records
52 heat or hot-water complaints in the last three years (winter 2023–24: 31 · winter 2025–26: 17). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$1,280 in enforcement penalties imposed (ECB/OATH) in the last three years.
224 service requests in the last three years. Most common: UNSANITARY CONDITION (43) · HEAT/HOT WATER (24) · Elevator (23) · PLUMBING (19) · PAINT/PLASTER (14) · Blocked Driveway (14).
$48,300 in permitted construction work filed since 2016 (17 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.
| No | Built before 1974 (2022) |
| Yes | Six or more residential units (46) |
| Yes | 421-a / J-51 tax benefit on the current tax roll |
2 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) | 1818 PROSPECT LLC |
| Head officer | ISIDORE HEIMANN |
| Managing agent | FRONTGATE MANAGEMENT |
| Last registered | 2025-08-26 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $6,563,000 | $2,953,350 |
| 2026 | $5,745,000 | $2,585,250 |
| 2027 | $5,360,000 | $2,412,000 |
The city's market estimate has fallen 18% between tax years 2025 and 2027.
Tax exemptions on the roll: 421A 35YR WITH AFF HOUSING PCT
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 | 174 St — 2 5 · 0.3 mi straight-line (about a 9-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Crotona Av / E 175 St — Bx17 · 750 ft |
| Citi Bike | E 176 St & Clinton Ave · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 044 David C. Farragut. 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.
1818 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 |
224 311 service requests from this address in the last three years — 24 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 FRONTGATE MANAGEMENT — 77 buildings, 1,379 units. Grades across the portfolio: A25 · B31 · C10 · D5 · F5. See the whole portfolio
showing 60 of 77 buildings
Most recent mortgage recorded against this lot: $6,850,000 on 2023-11-08 (lender: Starwood Mortgage Capital LLC). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2023-11-17 | AL&R $16,500,000 — from 1818 PROSPECT LLC to STARWOOD MORTGAGE CAPITAL LLC | $16,500,000 | |
| 2023-11-14 | Agreement $16,500,000 — from 1818 PROSPECT LLC to STARWOOD MORTGAGE CAPITAL LLC | $16,500,000 | |
| 2023-11-08 | Mortgage $6,850,000 — from 1818 PROSPECT LLC to STARWOOD MORTGAGE CAPITAL LLC | $6,850,000 | |
| 2022-08-04 | Agreement $200,000 — from PEREZ, ALEJANDRA to 1818 PROSPECT LLC | $200,000 | |
| 2022-07-25 | Mortgage $8,400,000 — from 1818 PROSPECT LLC to NORTHEAST COMMUNITY BANK | $8,400,000 | |
| 2022-07-25 | AL&R $9,650,000 — from 1818 PROSPECT LLC to NORTHEAST COMMUNITY BANK | $9,650,000 | |
| 2022-07-25 | Mortgage $1,250,000 — from 1818 PROSPECT LLC to NORTHEAST COMMUNITY BANK | $1,250,000 | |
| 2022-06-29 | Deed $1,500,000 — from RLD PROPERTIES LLC to 1818 PROSPECT LLC | $1,500,000 | |
| 2022-06-07 | Sold for $1,500,000 | $1,500,000 | $32,609 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 1 | 0 | 5 | 6 |
| 2018 | 0 | 0 | 1 | 0 | 1 | 2 |
| 2019 | 0 | 0 | 2 | 0 | 0 | 2 |
| 2020 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022 | 29 | 0 | 1 | 9 | 1 | 40 |
| 2023 | 12 | 4 | 56 | 9 | 0 | 81 |
| 2024 | 0 | 3 | 61 | 4 | 0 | 68 |
| 2025 | 0 | 3 | 109 | 0 | 1 | 113 |
| 2026 | 0 | 7 | 259 | 0 | 3 | 269 |
Every one of the 605 recorded events, 1968–2026, 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