1,039 recorded events, 1979–2026, from 17 city data systems. The city's paper trail here is mostly 354 311 service requests, 208 ACRIS deeds & mortgages, 88 HPD housing violations.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. More recorded distress than 50% 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 3.8. In ZIP 11229, 91% 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 | 70 total — 12 class C (immediately hazardous), 47 class B, 11 class A. Oldest open since 1979-04-27. |
status snapshot refreshed weekly from HPD records
7 heat or hot-water complaints in the last three years (winter 2023–24: 5 · winter 2025–26: 2). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$2,500 in enforcement penalties imposed (ECB/OATH) in the last three years.
64 service requests in the last three years. Most common: Illegal Parking (25) · Abandoned Vehicle (8) · Derelict Vehicles (8) · Noise (4) · HEAT/HOT WATER (3) · Lead (2).
$779,230 in permitted construction work filed since 2016 (4 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 (1953) |
| Yes | Six or more residential units (162) |
| 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) | BRIGHAM PARK COOPERATIVE APTS SECTION 2 |
| Head officer | IRIS KUPFERSTEIN |
| Managing agent | FirstService Residential |
| Last registered | 2025-08-31 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $14,904,000 | $6,706,800 |
| 2026 | $16,078,000 | $7,235,100 |
| 2027 | $16,912,000 | $7,610,400 |
The city's market estimate has risen 13% 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 $3,259,409 a year ($18.67 per sq ft), operating expenses $1,358,232 ($7.78 per sq ft), net operating income $1,901,176. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Energy grade (LL33) | D — ENERGY STAR score 36/100, posted at the entrance by law (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
In the FEMA 1%-annual-chance floodplain (2015 preliminary flood maps) — lenders typically require flood insurance here.
Hurricane evacuation zone 2 of 6 — zone 1 evacuates first.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
5 street-flooding or sewer-backup complaints at this address since 2011 (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.
| Bus | Nearest boarding stop: Gerritsen Av / Whitney Av — B31 · 450 ft |
| School zones (2024–25 map) | Elementary: P.S. 194 Raoul Wallenberg Middle: J.H.S. 014 Shell Bank. 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.
2251 Knapp 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 |
64 311 service requests from this address in the last three years — 3 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 FIRSTSERVICE RESIDENTIAL — 556 buildings, 66,420 units. Grades across the portfolio: A464 · B61 · C14 · D3 · F1. See the whole portfolio
showing 60 of 556 buildings
Most recent mortgage recorded against this lot: $2,805,319 on 2022-06-03 (lender: Valley National 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 |
|---|---|---|---|
| 2026-09-11 | RPTT&RET $220,000 — from HARILAL, NAVIETA to GOZDOWSKA, PAULINA | $220,000 | |
| 2026-09-08 | Sold for $220,000 | $220,000 | $1,358 |
| 2026-01-16 | RPTT&RET $175,000 — from MULLIN, HELEN B; PAGURELIAS, MARY to MARKS, PHILIP | $175,000 | |
| 2025-11-26 | RPTT&RET $249,500 — from ESTATE OF MIRIAM L. RUBEN; STEVEN F. RUBEN AS ADMINISTRATOR to NASREEN, FULLOH | $249,500 | |
| 2025-11-13 | Sold for $249,500 | $249,500 | $1,540 |
| 2025-11-12 | Sold for $175,000 | $175,000 | $1,080 |
| 2025-11-06 | RPTT&RET $240,000 — from THE LARRY BRIAN STARRR LIVING TRUST; ROBERT LEWIS STARR, TRUSTEE to CHI LY, TIM | $240,000 | |
| 2025-10-28 | Sold for $240,000 | $240,000 | $1,481 |
| 2025-09-26 | RPTT&RET $229,000 — from HOROWITZ, MARY to VANSLUYTMAN, ELVIS; VANSLUYTMAN, SOPHIA | $229,000 | |
| 2025-09-24 | Sold for $229,000 | $229,000 | $1,414 |
| 2025-09-08 | RPTT&RET $189,000 — from ARLENE BRODMAN, ADMINISTRATOR; ARLENE BRODMAN, EXECUTOR; ESTATE OF SOLOMON SHAPIRO; ESTATE to CHAPPELL, ELIZABETH | $189,000 | |
| 2025-09-05 | RPTT&RET $140,000 — from KERRY D. ARCHER, PUBLIC ADMINISTRATOR to PAULSON, KENNETH | $140,000 | |
| 2025-09-05 | RPTT&RET $212,000 — from ESTATE OF DENNIS GIBNEY; VILLANI, AS EXECUTOR, ANDREA to GUNEY, BERNA ELIF | $212,000 | |
| 2025-09-04 | RPTT&RET $215,000 — from BROM, VADIM to YAKUPOV, MUROD; YAKUPOV, ROZA | $215,000 | |
| 2025-08-26 | Sold for $140,000 | $140,000 | $864 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 6 | 27 | 24 | 2 | 59 |
| 2018 | 0 | 2 | 7 | 4 | 2 | 15 |
| 2019 | 0 | 0 | 36 | 19 | 2 | 57 |
| 2020 | 0 | 15 | 79 | 18 | 8 | 120 |
| 2021 | 0 | 9 | 69 | 14 | 2 | 94 |
| 2022 | 0 | 3 | 40 | 23 | 2 | 68 |
| 2023 | 0 | 8 | 66 | 11 | 2 | 87 |
| 2024 | 2 | 7 | 19 | 6 | 2 | 36 |
| 2025 | 6 | 2 | 33 | 21 | 2 | 64 |
| 2026 | 8 | 0 | 19 | 3 | 3 | 33 |
Every one of the 1,039 recorded events, 1979–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11229 · Landlord rankings · How grades work · The map · The Mice Map