1,007 recorded events, 2002–2026, from 20 city data systems. The city's paper trail here is mostly 398 311 service requests, 245 HPD complaints, 120 HPD housing violations.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 95% 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 351.1. In ZIP 11218, 71% of residential buildings hold an A and 6% 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 | 17 total — 9 class C (immediately hazardous), 6 class B, 2 class A. Oldest open since 2023-10-08. |
status snapshot refreshed weekly from HPD records
109 heat or hot-water complaints in the last three years (winter 2023–24: 7 · winter 2024–25: 58 · winter 2025–26: 33). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$1,250 in enforcement penalties imposed (ECB/OATH) in the last three years.
130 service requests in the last three years. Most common: HEAT/HOT WATER (50) · Noise (14) · Illegal Parking (9) · Real Time Enforcement (7) · Elevator (7) · UNSANITARY CONDITION (6).
$1,510,627 in permitted construction work filed since 2016 (14 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 (2004) |
| Yes | Six or more residential units (13) |
| 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) | 423 OP LLC |
| Head officer | YESSENIA CAMILO |
| Managing agent | HSC MANAGEMENT CORP., AMO |
| Last registered | 2025-05-20 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $438,386 | $197,274 |
| 2026 | $470,000 | $211,500 |
| 2027 | $0 | $0 |
The city's market estimate has fallen 100% between tax years 2025 and 2027.
Tax exemptions on the roll: 421A 15 YR NO CAP
For property tax, the Department of Finance values this condo as if it were a rental building. Its 2023 estimate: gross income $501,184 a year ($28.92 per sq ft), operating expenses $215,585 ($12.44 per sq ft), net operating income $285,598. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Elevators | 1 active device(s) on record |
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 | Ditmas Av — F · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: none Church Av — F G · 0.5 mi straight-line (about a 12-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Coney Island Av / Cortelyou Rd — B68 · 0.2 mi |
| Citi Bike | Cortelyou Rd & E 8 St · 550 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 179 Kensington Middle: J.H.S. 062 Ditmas. 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.
423 Ocean Parkway
| 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 |
130 311 service requests from this address in the last three years — 50 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 HSC MANAGEMENT CORP., AMO — 40 buildings, 1,570 units. Grades across the portfolio: A19 · B13 · C3 · D3 · F1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 62-60 99 Street | QN | 419 | C |
| 21-05 30 Drive | QN | 99 | A |
| Nostrand Ave | BK | 93 | A |
| 2156 Cruger Avenue | BX | 73 | C |
| 1245 Findlay Avenue | BX | 67 | D |
| 3119 Bailey Avenue | BX | 66 | A |
| 1097 Walton Avenue | BX | 60 | B |
| 1177 Walton Avenue | BX | 60 | D |
| 1286 1 Avenue | MN | 52 | A |
| 498 West 55 Street | MN | 44 | A |
| 390 East 8 Street | MN | 36 | B |
| 444 West 48 Street | MN | 36 | A |
| 1864 Adam C Powell Blvd | MN | 35 | B |
| 90 Hamilton Place | MN | 34 | B |
| 97 South 8 Street | BK | 30 | B |
| 204 West Houston Street | MN | 29 | A |
| 745 East 6 Street | MN | 28 | A |
| 610 East 5 Street | MN | 23 | B |
| 195 Balcom Avenue | BX | 20 | A |
| 20 Westminster Road | BK | 20 | A |
| 98 Hamilton Place | MN | 20 | C |
| 2316 2 Avenue | MN | 19 | A |
| 211 Madison Street | MN | 19 | B |
| 517 West 48 Street | MN | 18 | A |
| 277 Hicks Street | BK | 18 | A |
| 302 East 119 Street | MN | 18 | A |
| 442 10 Avenue | MN | 16 | B |
| 440 10 Avenue | MN | 16 | A |
| 218 West 22 Street | MN | 15 | B |
| 423 Ocean Parkway | BK | 13 | D |
| 753 9 Avenue | MN | 12 | B |
| 341 West 47 Street | MN | 11 | A |
| 56 West 71 Street | MN | 10 | A |
| 451 West 48 Street | MN | 10 | A |
| 734 Amsterdam Avenue | MN | 8 | B |
| 336 West 46 Street | MN | 6 | B |
| 4 Great Jones Street | MN | 6 | B |
| 334 West 46 Street | MN | 6 | F |
| 13 Jay Street | MN | 5 | A |
| 240 West 73 Street | MN | 0 | — |
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-09-03 | Agreement $7,000,000 — from 423 OP LLC to SIG RCRS D MF 2023 VENTURE LLC | $7,000,000 | |
| 2026-09-03 | Agreement $7,000,000 — from 423 OP LLC to SIG RCRS D MF 2023 VENTURE LLC | $7,000,000 | |
| 2022-08-31 | M&CON $7,000,000 — from 423 OP LLC to SIGNATURE BANK | $7,000,000 | |
| 2022-08-31 | AL&R $7,000,000 — from 423 OP LLC to SIGNATURE BANK | $7,000,000 | |
| 2022-08-31 | M&CON $7,000,000 — from 423 OP LLC to SIGNATURE BANK | $7,000,000 | |
| 2022-08-31 | Deed $8,250,000 — from SDF9 OCEAN PARKWAY OWNER LLC to 423 OP LLC | $8,250,000 | |
| 2022-08-31 | Deed $8,250,000 — from SDF9 OCEAN PARKWAY OWNER LLC to 423 OP LLC | $8,250,000 | |
| 2022-08-31 | AL&R $7,000,000 — from 423 OP LLC to SIGNATURE BANK | $7,000,000 | |
| 2022-08-17 | Sold for $8,250,000 | $8,250,000 | $634,615 |
| 2022-08-17 | Sold for $8,250,000 | $8,250,000 | $634,615 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 9 | 1 | 1 | 0 | 0 | 11 |
| 2018 | 15 | 4 | 1 | 4 | 1 | 25 |
| 2019 | 5 | 2 | 7 | 0 | 3 | 17 |
| 2020 | 6 | 5 | 76 | 0 | 2 | 89 |
| 2021 | 12 | 2 | 17 | 0 | 2 | 33 |
| 2022 | 2 | 4 | 83 | 13 | 1 | 103 |
| 2023 | 0 | 24 | 299 | 0 | 1 | 324 |
| 2024 | 0 | 13 | 64 | 4 | 1 | 82 |
| 2025 | 0 | 17 | 103 | 0 | 1 | 121 |
| 2026 | 0 | 5 | 106 | 2 | 0 | 113 |
Every one of the 1,007 recorded events, 2002–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11218 · Landlord rankings · How grades work · The map · The Mice Map