96 recorded events, 1982–2026, from 11 city data systems. The city's paper trail here is mostly 34 ACRIS deeds & mortgages, 24 311 service requests, 8 rodent inspections.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 84% 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 11. In ZIP 11221, 43% of residential buildings hold an A and 17% grade D or F. How grades work
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
7 service requests in the last three years. Most common: Illegal Parking (2) · Water System (1) · WATER LEAK (1) · Noise (1) · Curb Condition (1) · Dumpster Complaint (1).
No permitted work with a declared cost filed in the last decade. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.
| Yes | Built before 1974 (1931) |
| No | Six or more residential units (4) |
| 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) | 923 Gates LLC |
| Head officer | Alexander Horn |
| Managing agent | Cobble Hill Management |
| Last registered | 2026-07-31 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $948,000 | $426,600 |
| 2026 | $1,138,000 | $512,100 |
| 2027 | $1,366,000 | $614,700 |
The city's market estimate has risen 44% 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 | Kosciuszko St — J · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none Gates Av — J Z · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Gates Av / Malcolm X Blvd — B52 · 300 ft |
| Citi Bike | Monroe St & Patchen Ave · 600 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 309 The George E. Wibecan Preparatory Academy. 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.
923 Gates 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 |
7 311 service requests from this address in the last three years.
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 COBBLE HILL MANAGEMENT — 35 buildings, 277 units. Grades across the portfolio: A16 · B9 · C7 · D2 · F1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 118 2 Avenue | MN | 23 | A |
| 879 DeKalb Avenue | BK | 22 | B |
| 43 West 27 Street | MN | 16 | A |
| 216 Macon Street | BK | 16 | A |
| 212 Lafayette Street | MN | 16 | A |
| 1063 Bedford Avenue | BK | 14 | A |
| 223 Bainbridge Street | BK | 9 | B |
| 654 Putnam Avenue | BK | 9 | C |
| 804 Macon Street | BK | 8 | A |
| 319 Malcolm X Boulevard | BK | 8 | A |
| 439 Bleecker Street | BK | 8 | B |
| 910 Prospect Place | BK | 8 | B |
| 151 Avenue A | MN | 8 | A |
| 669 East 21 Street | BK | 8 | C |
| 475 Hancock Street | BK | 8 | C |
| 283 Evergreen Avenue | BK | 8 | A |
| 790 Madison Street | BK | 8 | C |
| 788 Madison Street | BK | 8 | A |
| 419 Marcus Garvey Blvd | BK | 8 | A |
| 69 Leonard Street | MN | 7 | A |
| 810 Macon Street | BK | 6 | A |
| 45 Kingston Avenue | BK | 6 | C |
| 808 Macon Street | BK | 6 | A |
| 814 Macon Street | BK | 6 | B |
| 1868 Putnam Avenue | QN | 6 | B |
| 923 Gates Avenue | BK | 4 | B |
| 701 Fulton Street | BK | 4 | C |
| 296 St Nicholas Avenue | BK | 3 | C |
| 451 Classon Avenue | BK | 3 | D |
| 429 Herkimer Street | BK | 3 | F |
| 412 Linden Street | BK | 3 | D |
| 300 St Nicholas Avenue | BK | 2 | B |
| 703 Fulton Street | BK | 2 | A |
| 298 St Nicholas Avenue | BK | 2 | B |
| 310 East 69 Street | MN | 1 | A |
Most recent mortgage recorded against this lot: $921,894 on 2026-09-22 (lender: Foundation Mortgage Corporation) (recorded via MERS). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-09-22 | Mortgage $921,895 — from 923 GATES LLC to MERS; FOUNDATION MORTGAGE CORPORATION | $921,895 | |
| 2026-09-22 | Agreement $2,523,500 — from 923 GATES LLC to MERS; FOUNDATION MORTGAGE CORPORATION | $2,523,500 | |
| 2022-10-11 | Mortgage $1,700,000 — from 923 GATES LLC to MODERN BANK, N.A. | $1,700,000 | |
| 2022-10-11 | Deed $2,300,000 — from BROWN, EDWARD; BROWN, CECELIA to 923 GATES, LLC | $2,300,000 | |
| 2022-10-11 | AL&R $1,700,000 — from 923 GATES, LLC to MODERN BANK, N.A. | $1,700,000 | |
| 2022-09-28 | Sold for $2,300,000 | $2,300,000 | $575,000 |
| 2017-05-18 | Agreement $91,450 — from BROWN, EDWARD; BROWN, CECELIA to NATIONSTAR MORTGAGE LLC; MORTGAGE ELECTRONIC REGISTRATION SYSTEMS | $91,450 | |
| 2017-05-18 | Mortgage $5,548 — from BROWN, CECELIA; BROWN, EDWARD to NATIONSTAR MORTGAGE LLC; MORTGAGE ELECTRONIC REGISTRATION SYSTEMS | $5,548 | |
| 2000-04-24 | Mortgage $40,000 — from BROWN, CECELIA; BROWN, EDWARD to NYC HPD | $40,000 | |
| 2000-04-24 | Mortgage $180,500 — from BROWN, CECELIA; BROWN, EDWARD to REPUBLIC CONSUMER LENDING GROUP INC | $180,500 | |
| 2000-03-28 | Mortgage $281,104 — from BSDC NEIGHBORHOOD HOMES HOUSING DEVELOPM to LOCAL INITIATIVES SUPPORT CORPORATION | $281,104 | |
| 2000-03-28 | Mortgage $1,381,104 — from BSDC NEIGHBORHOOD HOMES HOUSING DEVELOPM to LOCAL INITIATIVES SUPPORT CORPORATION | $1,381,104 | |
| 1998-10-16 | Mortgage $1,100,000 — from BSDC NEIGHBORHOOD HOME SHOUSING DEVELOP to LOCAL INITIATIVE SUPPORT CORPORATION | $1,100,000 | |
| 1998-10-16 | Mortgage $2,200,000 — from BSDC NEIGHBORHOOD HOMES HOUSING DEVELOP to LOCAL INITIATIVES SUPPORT CORPORATION | $2,200,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 0 | 3 | 0 | 3 |
| 2018 | 0 | 3 | 0 | 1 | 4 |
| 2019 | 1 | 0 | 2 | 0 | 3 |
| 2020 | 0 | 3 | 0 | 0 | 3 |
| 2021 | 0 | 6 | 0 | 0 | 6 |
| 2022 | 0 | 2 | 6 | 1 | 9 |
| 2023 | 0 | 5 | 0 | 1 | 6 |
| 2024 | 1 | 3 | 0 | 2 | 6 |
| 2025 | 0 | 8 | 0 | 1 | 9 |
| 2026 | 0 | 1 | 4 | 1 | 6 |
Every one of the 96 recorded events, 1982–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11221 · Landlord rankings · How grades work · The map · The Mice Map