1,117 recorded events, 1982–2026, from 19 city data systems. The city's paper trail here is mostly 317 311 service requests, 223 ACRIS deeds & mortgages, 114 DOF property sales.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 64% of 100+-unit residential buildings citywide. The citywide median for 100+-unit residential buildings is 3.7 penalty points per 10 units; this building carries 8.5. In ZIP 10471, 90% of residential buildings hold an A and 2% grade D or F. How grades work
Among 4,677 100+-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 11 total — 1 class C (immediately hazardous), 6 class B, 4 class A. Oldest open since 2020-08-11. |
status snapshot refreshed weekly from HPD records
18 heat or hot-water complaints in the last three years (winter 2024–25: 16 · winter 2025–26: 2). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$6,250 in enforcement penalties imposed (ECB/OATH) in the last three years.
165 service requests in the last three years. Most common: Noise (81) · GENERAL (17) · Rodent (17) · HEAT/HOT WATER (9) · Illegal Parking (6) · PLUMBING (5).
$1,929,425 in permitted construction work filed since 2016 (21 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 (1960) |
| Yes | Six or more residential units (188) |
| 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) | FIELDSTONDALE MUTUAL COOP INC. |
| Head officer | PATRICK BURKE |
| Managing agent | GARTHCHESTER REALTY |
| Last registered | 2025-08-11 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $16,369,000 | $7,366,050 |
| 2026 | $16,708,000 | $7,518,600 |
| 2027 | $16,719,000 | $7,523,550 |
The city's market estimate has risen 2% between tax years 2025 and 2027.
Tax exemptions on the roll: COLD WAR VETERAN - DISABILITY · SENIOR CITIZEN HOMEOWNER
For property tax, the Department of Finance values this co-op as if it were a rental building. Its 2022 estimate: gross income $4,437,653 a year ($16.86 per sq ft), operating expenses $2,231,987 ($8.48 per sq ft), net operating income $2,205,666. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Energy grade (LL33) | C — ENERGY STAR score 58/100 (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | SAFE (cycle 10) |
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.
4 street-flooding or sewer-backup complaints at this address since 2018 (1 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 | Van Cortlandt Park-242 St — 1 · 0.9 mi straight-line (about a 23-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Broadway / W 254 St — Bx9 BxM3 · 0.2 mi |
| Citi Bike | Fieldston Rd & Mosholu Ave · 800 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 081 Robert J. Christen Middle: Riverdale / Kingsbridge Academy (Middle School / High School 141). 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.
5500 Fieldston Road
| 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 |
165 311 service requests from this address in the last three years — 9 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 GARTHCHESTER REALTY — 35 buildings, 4,341 units. Grades across the portfolio: A31 · B4. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 102-10 66 Road | QN | 498 | A |
| 217-02 75 Avenue | QN | 296 | A |
| 73-36 Springfield Blvd | QN | 276 | A |
| 66-36 Yellowstone Blvd | QN | 244 | A |
| 3777 Independence Avenue | BX | 195 | B |
| 73-69 217 Street | QN | 194 | A |
| 5500 Fieldston Road | BX | 188 | B |
| 750 Kappock Street | BX | 160 | A |
| 4555 Henry Hudson Pkwy W | BX | 159 | A |
| 83-40 Austin Street | QN | 148 | A |
| 4525 Henry Hudson Pkwy W | BX | 145 | A |
| 2550 Independence Avenue | BX | 142 | B |
| 5-49 Borden Avenue | QN | 132 | A |
| 219-02 74 Avenue | QN | 126 | A |
| 2727 Palisade Avenue | BX | 124 | A |
| 102-17 64 Road | QN | 120 | A |
| 5355 Henry Hudson Pkwy W | BX | 105 | A |
| 3636 Greystone Avenue | BX | 92 | A |
| 3755 Henry Hudson Pkwy W | BX | 92 | A |
| 3725 Henry Hudson Pkwy W | BX | 86 | A |
| 3001 Henry Hudson Pkwy W | BX | 85 | A |
| 102-40 67 Drive | QN | 80 | A |
| 37-14 34th Street | QN | 77 | A |
| 5775 Mosholu Avenue | BX | 68 | B |
| 2734 Independence Avenue | BX | 67 | A |
| 41-26 27 Street | QN | 66 | A |
| 640 West 231 Street | BX | 61 | A |
| 66-10 Yellowstone Blvd | QN | 60 | A |
| 4601 Henry Hudson Pkwy W | BX | 52 | A |
| 44-15 Purves Street | QN | 48 | A |
| 10-46 Jackson Avenue | QN | 48 | A |
| 76-26 113 Street | QN | 47 | A |
| 141 Sullivan Street | MN | 20 | A |
| 143 Sullivan Street | MN | 20 | A |
| 145 Sullivan Street | MN | 20 | A |
Most recent mortgage recorded against this lot: $2,739,200 on 2026-07-10 (lender: Northeast 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 |
|---|---|---|---|
| 2026-08-27 | RPTT&RET $282,500 — from CHRISTOPHER CASEY, ADMINISTRATOR; ESTATE OF WILLIAM E. CASEY to SOLANO, CARLITA JAYE | $282,500 | |
| 2026-08-17 | Sold for $282,500 | $282,500 | $1,503 |
| 2026-08-14 | RPTT&RET $399,000 — from BEN-YISHAI, YECHIEL; BEN-YISHAI, ANNA to HARMAN, JEFFREY; WHITE, RENEE | $399,000 | |
| 2026-07-31 | RPTT&RET $417,000 — from NICHOLSON, ALYSSA RUIZ; RUIZ, ALYSSA; NICHOLSON, ERIK N to MONAHAN, EAN; HARRIS, INNA | $417,000 | |
| 2026-07-30 | Sold for $399,000 | $399,000 | $2,122 |
| 2026-07-28 | RPTT&RET $360,000 — from HANEY, BRIAN; HANEY, REGAN to GIUSTI, MICHAEL; GIUSTI, BRENDAN | $360,000 | |
| 2026-07-16 | Sold for $417,000 | $417,000 | $2,218 |
| 2026-07-15 | RPTT&RET $230,000 — from JONES, FRANCES L to OGARD, ERIK STAATS; OGARD, STEPHANIE VALCARCEL | $230,000 | |
| 2026-07-10 | Mortgage $2,739,200 — from FIELDSTONDALE MUTUAL HOUSING COOPERATIVE to NORTHEAST COMMUNITY BANK | $2,739,200 | |
| 2026-07-10 | Agreement $3,250,000 — from FIELDSTONDALE MUTUAL HOUSING COOPERATIVE to NORTHEAST COMMUNITY BANK | $3,250,000 | |
| 2026-07-10 | AL&R $3,250,000 — from FIELDSTONDALE MUTUAL HOUSING COOPERATIVE to NORTHEAST COMMUNITY BANK | $3,250,000 | |
| 2026-07-09 | RPTT&RET $219,000 — from THE ESTATE OF MARIA R. MARTIN; JOHN J. MARTIN, EXECUTOR to ASH, NYLE | $219,000 | |
| 2026-07-02 | Sold for $230,000 | $230,000 | $1,223 |
| 2026-07-01 | RPTT&RET $220,000 — from MCGEE, LYNN to GIUSTI, DANIELLE | $220,000 | |
| 2026-06-30 | Sold for $219,000 | $219,000 | $1,165 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 8 | 3 | 6 | 31 | 2 | 50 |
| 2018 | 11 | 7 | 6 | 19 | 6 | 49 |
| 2019 | 4 | 5 | 15 | 22 | 3 | 49 |
| 2020 | 3 | 5 | 44 | 18 | 4 | 74 |
| 2021 | 0 | 6 | 32 | 30 | 3 | 71 |
| 2022 | 0 | 9 | 11 | 16 | 2 | 38 |
| 2023 | 9 | 9 | 29 | 7 | 2 | 56 |
| 2024 | 6 | 4 | 30 | 27 | 6 | 73 |
| 2025 | 4 | 5 | 110 | 12 | 2 | 133 |
| 2026 | 2 | 5 | 79 | 24 | 11 | 121 |
Every one of the 1,117 recorded events, 1982–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10471 · Landlord rankings · How grades work · The map · The Mice Map