907 recorded events, 1967–2026, from 17 city data systems. The city's paper trail here is mostly 352 HPD complaints, 305 311 service requests, 132 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 84% 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 112.9. In ZIP 11216, 38% of residential buildings hold an A and 19% 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 | 7 total — 1 class C (immediately hazardous), 4 class B, 2 class A. Oldest open since 2006-08-13. |
status snapshot refreshed weekly from HPD records
15 heat or hot-water complaints in the last three years (winter 2025–26: 15).
No bedbug-infested units reported in the last three years of filings.
$3,125 in enforcement penalties imposed (ECB/OATH) in the last three years.
45 service requests in the last three years. Most common: Dirty Condition (23) · HEAT/HOT WATER (7) · Snow or Ice (3) · ELECTRIC (2) · Noise (2) · Street Condition (2).
$167,000 in permitted construction work filed since 2016 (2 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 (1889) |
| 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) | 632 THROOP RESIDENCES, LLC |
| Head officer | SCOTT CASTELLANO |
| Managing agent | Tri-Hill Management |
| Last registered | 2025-08-28 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,101,000 | $495,450 |
| 2026 | $1,321,000 | $594,450 |
| 2027 | $1,585,000 | $713,250 |
The city's market estimate has risen 44% 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 2016 (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 | Kingston-Throop Avs — C · 400 ft straight-line (about a 2-minute walk) · station accessibility: none Nostrand Av — A C · 0.5 mi straight-line (about a 12-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Throop Av / MacDonough St — B43 · 200 ft |
| Citi Bike | Albany Ave & Fulton St · 750 ft · station location as of 2026-09-23; live availability |
| Bike facility | Painted bike lane mapped within 75 ft |
| School zones (2024–25 map) | Elementary: P.S. 044 Marcus Garvey. 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.
144 Mac Donough 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 |
45 311 service requests from this address in the last three years — 7 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 TRI-HILL MANAGEMENT — 29 buildings, 390 units. Grades across the portfolio: A13 · B13 · C3. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 315 Seigel Street | BK | 51 | A |
| 563 West 140 Street | MN | 26 | B |
| 103 Smith Street | BK | 24 | A |
| 2419 Adam C Powell Blvd | MN | 22 | C |
| 173 West 141 Street | MN | 21 | C |
| 212 East 25 Street | MN | 20 | B |
| 1043 Sterling Place | BK | 17 | A |
| 28 East 125 Street | MN | 16 | C |
| 352 St Johns Place | BK | 16 | B |
| 542 West 147 Street | MN | 15 | B |
| 126 West 139 Street | MN | 15 | A |
| 932 Eastern Parkway | BK | 12 | B |
| 938 Eastern Parkway | BK | 12 | B |
| 300 Lincoln Road | BK | 12 | B |
| 101 Grove Street | BK | 8 | A |
| 137 Mac Donough Street | BK | 8 | A |
| 285 Mac Donough Street | BK | 8 | B |
| 103 Grove Street | BK | 8 | A |
| 99 Grove Street | BK | 8 | B |
| 144 Mac Donough Street | BK | 8 | B |
| 293 Stuyvesant Avenue | BK | 8 | A |
| 24 Cedar Street | BK | 8 | A |
| 3 Mac Donough Street | BK | 8 | A |
| 820 Washington Avenue | BK | 7 | B |
| 836 Washington Avenue | BK | 7 | A |
| 824 Washington Avenue | BK | 7 | B |
| 278 Albany Avenue | BK | 6 | A |
| 531 83 Street | BK | 6 | A |
| 4110 4 Avenue | BK | 6 | B |
Most recent mortgage recorded against this lot: $219,635 on 2020-04-09 (lender: Signature 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 |
|---|---|---|---|
| 2020-04-09 | Mortgage $219,636 — from 632 THROOP RESIDENCES, LLC to SIGNATURE BANK | $219,636 | |
| 2020-04-09 | AL&R $1,900,000 — from 632 THROOP RESIDENCES, LLC to SIGNATURE BANK | $1,900,000 | |
| 2020-04-09 | Agreement $1,900,000 — from 632 THROOP RESIDENCES, LLC to SIGNATURE BANK | $1,900,000 | |
| 2016-11-01 | Mortgage $400,000 — from 632 THROOP RESIDENCES, LLC to SIGNATURE BANK | $400,000 | |
| 2016-11-01 | Agreement $1,400,000 — from 632 THROOP RESIDENCES, LLC to SIGNATURE BANK | $1,400,000 | |
| 2016-11-01 | AL&R $1,400,000 — from 632 THROOP RESIDENCES, LLC to SIGNATURE BANK | $1,400,000 | |
| 2015-10-08 | Deed $2,250,000 — from 632 THROOP AVE CORP to 632 THROOP RESIDENCES LLC | $2,250,000 | |
| 2015-10-08 | Mortgage $1,400,000 — from 632 THROOP RESIDENCES LLC to ATLANTIC COAST LIFE INSURANCE | $1,400,000 | |
| 2015-10-08 | AL&R $1,400,000 — from 632 THROOP RESIDENCES LLC to ATLANTIC COAST LIFE INSURANCE | $1,400,000 | |
| 2008-06-10 | Mortgage $80,000 — from 632 THROOP AVE CORP. to ATLANTIC HAND WASH, INC. | $80,000 | |
| 1999-12-23 | Mortgage $48,044 — from 632 THROOP AVE CORP to EMIGRANT FUNDING CORPORATION | $48,044 | |
| 1994-08-18 | Mortgage $13,890 — from 632 THROOP AVE CORP to AMERICAN SAVINGS & LOAN ASSOCIATION | $13,890 | |
| 1989-07-13 | Mortgage $30,000 — from 632 THROOP AVE CORP to FRIDAL ENTERPRISES INC | $30,000 | |
| 1988-08-02 | Mortgage $150,000 — from 632 THROOP AVE CORP | $150,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 2 | 16 | 0 | 1 | 19 |
| 2018 | 0 | 10 | 0 | 1 | 11 |
| 2019 | 0 | 36 | 0 | 8 | 44 |
| 2020 | 0 | 44 | 4 | 1 | 49 |
| 2021 | 0 | 32 | 0 | 1 | 33 |
| 2022 | 0 | 89 | 0 | 4 | 93 |
| 2023 | 0 | 27 | 0 | 3 | 30 |
| 2024 | 2 | 24 | 6 | 2 | 34 |
| 2025 | 0 | 31 | 0 | 6 | 37 |
| 2026 | 0 | 12 | 0 | 3 | 15 |
Every one of the 907 recorded events, 1967–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11216 · Landlord rankings · How grades work · The map · The Mice Map