1,543 recorded events, 1989–2026, from 17 city data systems. The city's paper trail here is mostly 569 HPD complaints, 470 311 service requests, 306 HPD housing violations.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 98% 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 557.6. In ZIP 11221, 43% of residential buildings hold an A and 17% 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 | 23 total — 13 class C (immediately hazardous), 10 class B, 0 class A. Oldest open since 2026-03-09. |
| Pending HPD litigation | 1 case(s) pending in housing court |
status snapshot refreshed weekly from HPD records
34 heat or hot-water complaints in the last three years (winter 2023–24: 2 · winter 2025–26: 25 · winter 2026–27: 3). 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.
75 service requests in the last three years. Most common: DOOR/WINDOW (24) · HEAT/HOT WATER (16) · PLUMBING (10) · Noise (6) · GENERAL (4) · UNSANITARY CONDITION (4).
$128,500 in permitted construction work filed since 2016 (3 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 (1905) |
| Yes | Six or more residential units (8) |
| 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) | RSR MARION & JEFFERSON LLC |
| Head officer | ROBERT RAPHAEL |
| Managing agent | Gilman Management Corp |
| Last registered | 2025-09-22 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,233,000 | $554,850 |
| 2026 | $1,180,000 | $531,000 |
| 2027 | $1,416,000 | $637,200 |
The city's market estimate has risen 15% 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.
1 street-flooding or sewer-backup complaints at this address since 2017 (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 | Gates Av — J Z · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Halsey St / Howard Av — B26 · 600 ft |
| Citi Bike | Putnam Ave & Ralph 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.
937 Jefferson 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 |
75 311 service requests from this address in the last three years — 16 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 GILMAN MANAGEMENT CORP. — 48 buildings, 1,313 units. Grades across the portfolio: A7 · B11 · C17 · D11 · F2. See the whole portfolio
Most recent mortgage recorded against this lot: $95,779 on 2023-08-08 (lender: Alma Bank), covering 2 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2023-08-08 | Mortgage $95,780 — from RSR MARION & JEFFERSON LLC to ALMA BANK | $95,780 | |
| 2023-08-08 | Agreement $600,000 — from RSR MARION & JEFFERSON LLC to ALMA BANK | $600,000 | |
| 2013-08-27 | Mortgage $800,000 — from RSR MARION & JEFFERSON LLC to CANTOR COMMERCIAL REAL ESTATE LENDING, L | $800,000 | |
| 2013-08-27 | AL&R $800,000 — from RSR MARION & JEFFERSON LLC to CANTOR COMMERCIAL REAL ESTATE LENDING, L | $800,000 | |
| 2013-04-11 | Deed $700,000 — from EMAN REALTY CORP. to RSR RE, LLC | $700,000 | |
| 2011-09-30 | Deed $610,000 — from JEFFERSON 937 REAL ESTATE LLC to EMAN REALTY CORP. | $610,000 | |
| 2008-01-14 | Deed $800,000 — from JEFFERSON AVENUE BRICKS INC. to JEFFERSON AVENUE SQUARE INC. | $800,000 | |
| 2006-10-04 | AL&R $800,000 — from NEW YORK COMMUNITY BANK to JEFFERSON AVENUE BRICKS INC. | $800,000 | |
| 2006-10-04 | Mortgage $400,000 — from JEFFERSON AVENUE BRICKS INC. to NEW YORK COMMUNITY BANK | $400,000 | |
| 2006-10-04 | Agreement $800,000 — from NEW YORK COMMUNITY BANK to JEFFERSON AVENUE BRICKS INC. | $800,000 | |
| 2005-02-15 | Mortgage $400,000 — from 276 MARION STREET, LLC; NELKENBAUM, YEHUDA; MEZEI, CHAVA; JEFFERSON HOLDINGS, INC.; NELKEN to NCC HOLDINGS, LLC | $400,000 | |
| 2004-02-12 | Deed $335,000 — from ABRAMS, SHAUN A to TM HK, INC. | $335,000 | |
| 2000-02-15 | Mortgage $49,803 — from ABRAMS, SHAUN A; ABRAMS, JOAN I to GREEN TREE CREDIT CORP | $49,803 | |
| 1998-05-18 | Mortgage $242,500 — from ABRAMS, SHAUN A to RYAN'S EXPRESS EQUITIES CORP | $242,500 | |
| 1996-10-24 | Mortgage $235,000 — from CONSTANTINE HOLDINGSINC to BENJAMIN FUNDING CORP | $235,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 2 | 3 | 73 | 0 | 5 | 83 |
| 2018 | 3 | 1 | 76 | 0 | 7 | 87 |
| 2019 | 0 | 1 | 35 | 0 | 1 | 37 |
| 2020 | 0 | 0 | 24 | 0 | 2 | 26 |
| 2021 | 0 | 2 | 61 | 0 | 1 | 64 |
| 2022 | 0 | 0 | 49 | 0 | 5 | 54 |
| 2023 | 0 | 0 | 12 | 5 | 3 | 20 |
| 2024 | 0 | 0 | 31 | 0 | 3 | 34 |
| 2025 | 0 | 0 | 45 | 0 | 3 | 48 |
| 2026 | 0 | 4 | 155 | 0 | 2 | 161 |
Every one of the 1,543 recorded events, 1989–2026, 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