3,446 recorded events, 1967–2026, from 18 city data systems. The city's paper trail here is mostly 1,415 HPD complaints, 930 311 service requests, 882 HPD housing violations.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 93% 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 249. In ZIP 10034, 43% of residential buildings hold an A and 8% 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 | 85 total — 24 class C (immediately hazardous), 47 class B, 14 class A. Oldest open since 2012-11-20. |
status snapshot refreshed weekly from HPD records
34 heat or hot-water complaints in the last three years (winter 2024–25: 16 · winter 2025–26: 5 · winter 2026–27: 4). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
240 service requests in the last three years. Most common: PLUMBING (34) · FLOORING/STAIRS (32) · PAINT/PLASTER (30) · UNSANITARY CONDITION (23) · WATER LEAK (22) · DOOR/WINDOW (22).
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 (1926) |
| Yes | Six or more residential units (46) |
| 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) | FLGSP 536 Isham St LLC |
| Head officer | Estefania Knight |
| Managing agent | REM Residential |
| Last registered | 2026-06-02 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,538,000 | $692,100 |
| 2026 | $1,565,000 | $704,250 |
| 2027 | $1,456,000 | $655,200 |
The city's market estimate has fallen 5% between tax years 2025 and 2027.
| Energy grade (LL33) | D — ENERGY STAR score 19/100, posted at the entrance by law (2022 disclosure cycle) |
| Heating fuel | NO2FUEL |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 4 of 6 — zone 1 evacuates first.
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 | Inwood-207 St — A · 500 ft straight-line (about a 2-minute walk) · station accessibility: full 207 St — 1 · 700 ft straight-line (about a 4-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Broadway / Isham St-W 211 St — Bx7 Bx20 · 550 ft |
| Citi Bike | Isham St & Broadway · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: 18, 98, 278 Middle: Harold O. Levy School. 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.
536 Isham 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 |
240 311 service requests from this address in the last three years — 14 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 REM RESIDENTIAL — 138 buildings, 2,863 units. Grades across the portfolio: A66 · B32 · C23 · D15 · F2. See the whole portfolio
showing 60 of 138 buildings
Most recent mortgage recorded against this lot: $528,476 on 2021-10-08 (lender: New York Community 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 |
|---|---|---|---|
| 2026-04-24 | Deed $2,343,703 — from 536 REALTY CO. LLC to FLGSP 536 ISHAM ST LLC | $2,343,703 | |
| 2026-04-24 | Agreement $1,586,639 — from FLGSP 536 ISHAM ST LLC to FLAGSTAR BANK, N.A. S/B/M; NEW YORK COMMUNITY BANK | $1,586,639 | |
| 2026-03-31 | Sold for $2,343,703 | $2,343,703 | $50,950 |
| 2021-10-08 | Agreement $3,538,000 — from 536 REALTY CO. LLC to NEW YORK COMMUNITY BANK | $3,538,000 | |
| 2021-10-08 | AL&R $3,538,000 — from 536 REALTY CO. LLC to NEW YORK COMMUNITY BANK | $3,538,000 | |
| 2021-10-08 | Mortgage $528,476 — from 536 REALTY CO. LLC to NEW YORK COMMUNITY BANK | $528,476 | |
| 2015-09-17 | Mortgage $740,899 — from 536 REALTY CO, LLC to NEW YORK COMMUNITY BANK | $740,899 | |
| 2015-09-17 | Agreement $3,250,000 — from 536 REALTY CO, LLC to NEW YORK COMMUNITY BANK | $3,250,000 | |
| 2012-03-13 | Agreement $2,627,491 — from 536 REALTY CO LLC to NEW YORK COMMUNITY BANK | $2,627,491 | |
| 2008-12-26 | Agreement $2,650,000 — from 536 REALTY CO LLC to NEW YORK COMMUNITY BANK | $2,650,000 | |
| 2006-05-19 | Mortgage $755,680 — from 536 REALTY CO. LLC to NEW YORK COMMUNITY BANK | $755,680 | |
| 2006-05-19 | Agreement $2,650,000 — from NEW YORK COMMUNITY BANK to 536 REALTY CO. LLC | $2,650,000 | |
| 2006-05-19 | AL&R $2,650,000 — from NEW YORK COMMUNITY BANK to 536 REALTY CO. LLC | $2,650,000 | |
| 2003-07-28 | DEEDO $2,770,000 — from ISHAM REALTY CO. LLC to 536 REALTY CO. LLC | $2,770,000 | |
| 2003-07-28 | Mortgage $1,252,447 — from 536 REALTY CO. LLC to INDEPENDENCE COMMUNITY BANK | $1,252,447 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 79 | 0 | 2 | 81 |
| 2018 | 0 | 46 | 0 | 8 | 54 |
| 2019 | 0 | 48 | 0 | 9 | 57 |
| 2020 | 0 | 156 | 0 | 1 | 157 |
| 2021 | 1 | 205 | 3 | 2 | 211 |
| 2022 | 0 | 183 | 0 | 4 | 187 |
| 2023 | 0 | 225 | 0 | 4 | 229 |
| 2024 | 1 | 163 | 0 | 7 | 171 |
| 2025 | 0 | 209 | 0 | 2 | 211 |
| 2026 | 0 | 359 | 4 | 2 | 365 |
Every one of the 3,446 recorded events, 1967–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10034 · Landlord rankings · How grades work · The map · The Mice Map