350 recorded events, 1985–2026, from 18 city data systems. The city's paper trail here is mostly 93 HPD complaints, 63 rodent inspections, 57 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 83% 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 108. In ZIP 11237, 39% of residential buildings hold an A and 15% grade D or F. How grades work
Among 46,798 6-24-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.
21 service requests in the last three years. Most common: Rodent (14) · Noise (4) · UNSANITARY CONDITION (2) · Water System (1).
$2,492,775 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 (1931) |
| Yes | Six or more residential units (6) |
| 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) | 863 Hart LLC |
| Head officer | Jacob Zicherman |
| Managing agent | Redstone Realty NYC, LLC |
| Last registered | 2025-12-16 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,110,000 | $499,500 |
| 2026 | $1,183,000 | $532,350 |
| 2027 | $1,356,000 | $610,200 |
The city's market estimate has risen 22% between tax years 2025 and 2027.
| Heating fuel | NATURALGAS |
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.
1 street-flooding or sewer-backup complaints at this address since 2022 (0 in the last three years).
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
| Subway | DeKalb Av — L · 1,000 ft straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: De Kalb Av / Irving Av — B38 · 350 ft |
| Citi Bike | Irving Ave & DeKalb Ave · 400 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 123 Suydam Middle: J.H.S. 162 The Willoughby. 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.
863 Hart Street
| 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 |
21 311 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 REDSTONE REALTY NYC — 42 buildings, 295 units. Grades across the portfolio: A15 · B13 · C6 · D5 · F3. See the whole portfolio
Most recent mortgage recorded against this lot: $240,000 on 2025-08-06 (lender: Community Federal Savings Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2025-08-06 | Agreement $2,740,000 — from 863 HART LLC; 863 HART LLC to COMMUNITY FEDERAL SAVINGS BANK; COMMUNITY FEDERAL SAVINGS BANK | $2,740,000 | |
| 2025-08-06 | Agreement $2,740,000 — from 863 HART LLC; 863 HART LLC to COMMUNITY FEDERAL SAVINGS BANK; COMMUNITY FEDERAL SAVINGS BANK | $2,740,000 | |
| 2025-08-06 | AL&R $2,740,000 — from 863 HART LLC to COMMUNITY FEDERAL SAVINGS BANK | $2,740,000 | |
| 2025-08-06 | Mortgage $240,000 — from 863 HART LLC to COMMUNITY FEDERAL SAVINGS BANK | $240,000 | |
| 2023-11-13 | AL&R $1,000,000 — from 863 HART LLC to S3 RE FUNDING III LLC | $1,000,000 | |
| 2023-11-13 | Mortgage $1,000,000 — from 863 HART LLC to S3 RE FUNDING III LLC | $1,000,000 | |
| 2023-11-13 | AL&R $1,500,000 — from 863 HART LLC to S3 RE FUNDING III LLC | $1,500,000 | |
| 2023-11-13 | Mortgage $1,500,000 — from 863 HART LLC to S3 RE FUNDING III LLC | $1,500,000 | |
| 2023-11-13 | Deed $1,475,000 — from HART STREET FAMILY CORPORATION to 863 HART LLC | $1,475,000 | |
| 2023-11-02 | Sold for $1,475,000 | $1,475,000 | $245,833 |
| 2002-03-19 | Mortgage $80,000 — from HASSAN, TAHER; ALRAWHANI, ESSMAIL to LEVITES, BARRY H; GOLD, DAVID | $80,000 | |
| 1998-11-12 | Mortgage $148,200 — from RAMONE, LOUISA to LIFE BANK | $148,200 | |
| 1993-02-02 | Mortgage $45,000 — from TALARICO, FEBRONIA; TALARICO, PINO to SOMDAT, GOORDAT; WALLS, ASRANIA; SOMDAT, SHIREEN | $45,000 | |
| 1991-05-22 | Mortgage $135,000 — from TALARICO, PINO; TALARICO, FEBRONIA to CITIBANK NA | $135,000 | |
| 1991-05-15 | Mortgage $45,000 — from TALARICO, FEBRONIA; TALARICO, PINO to WALLS, ASRANIA; SOMDAT, GOORDAT; SOMDAT, SHIREEN | $45,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 2 | 0 | 12 | 14 |
| 2018 | 0 | 1 | 2 | 0 | 6 | 9 |
| 2019 | 0 | 0 | 1 | 0 | 4 | 5 |
| 2020 | 0 | 0 | 42 | 1 | 3 | 46 |
| 2021 | 0 | 0 | 2 | 1 | 2 | 5 |
| 2022 | 3 | 1 | 16 | 0 | 3 | 23 |
| 2023 | 4 | 1 | 34 | 8 | 11 | 58 |
| 2024 | 5 | 1 | 8 | 0 | 3 | 17 |
| 2025 | 0 | 1 | 12 | 12 | 8 | 33 |
| 2026 | 0 | 0 | 8 | 0 | 9 | 17 |
Every one of the 350 recorded events, 1985–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11237 · Landlord rankings · How grades work · The map · The Mice Map