560 recorded events, 1971–2026, from 17 city data systems. The city's paper trail here is mostly 145 311 service requests, 104 DOB violations, 85 DOB permits.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. Less recorded distress than 65% 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 9.8. In ZIP 11216, 38% of residential buildings hold an A and 19% 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 | 8 total — 1 class C (immediately hazardous), 0 class B, 7 class A. Oldest open since 2026-10-04. |
status snapshot refreshed weekly from HPD records
10 heat or hot-water complaints in the last three years (winter 2025–26: 10).
No bedbug-infested units reported in the last three years of filings.
75 service requests in the last three years. Most common: Noise (12) · Damaged Tree (11) · Dirty Condition (5) · HEAT/HOT WATER (5) · WATER LEAK (4) · Residential Disposal Complaint (4).
$17,261,274 in permitted construction work filed since 2016 (37 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 (1910) |
| Yes | Six or more residential units (40) |
| 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) | Throop Owner LLC |
| Head officer | Travis Stabler |
| Managing agent | Kaito Management Corp |
| Last registered | 2025-09-12 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $7,958,000 | $3,581,100 |
| 2026 | $8,262,000 | $3,717,900 |
| 2027 | $10,703,000 | $4,816,350 |
The city's market estimate has risen 34% 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.
3 street-flooding or sewer-backup complaints at this address since 2017 (2 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 · 350 ft straight-line (about a 2-minute walk) · station accessibility: none Utica Av — A C · 0.4 mi straight-line (about a 12-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Throop Av / MacDonough St — B43 · 250 ft |
| Citi Bike | Albany Ave & Fulton St · 650 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.
601 Throop 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 — 5 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 KAITO MANAGEMENT CORP — 52 buildings, 778 units. Grades across the portfolio: A48 · B2 · C1 · D1. See the whole portfolio
Most recent mortgage recorded against this lot: $2,620,725 on 2025-12-01 (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 |
|---|---|---|---|
| 2025-12-01 | Mortgage $2,620,725 — from THROOP OWNER LLC to VALLEY NATIONAL BANK | $2,620,725 | |
| 2025-12-01 | Agreement $19,500,000 — from THROOP OWNER LLC to VALLEY NATIONAL BANK | $19,500,000 | |
| 2025-12-01 | AL&R $19,500,000 — from THROOP OWNER LLC to VALLEY NATIONAL BANK | $19,500,000 | |
| 2024-07-08 | MLEA $10,892,566 — from THROOP OWNER LLC to THROOP DEVELOPMENT MT LLC | $10,892,566 | |
| 2023-10-19 | Mortgage $2,250,000 — from THROOP OWNER LLC to RED FOX CAPITAL MORTGAGE FUND LP | $2,250,000 | |
| 2022-08-01 | RPTT $6,500,246 — from LANDMARK DIVIDEND GROWTH FUND - L LLC to LD TELECOM HOLDCO LLC | $6,500,246 | |
| 2021-12-15 | Agreement $8,600,000 — from THROOP OWNER LLC to RED FOX CAPITAL MORTGAGE FUND LP | $8,600,000 | |
| 2021-12-15 | Mortgage $6,000,000 — from THROOP OWNER LLC to RED FOX CAPITAL MORTGAGE FUND LP | $6,000,000 | |
| 2021-12-15 | Agreement $2,400,000 — from THROOP OWNER LLC to RED FOX CAPITAL MORTGAGE FUND LP | $2,400,000 | |
| 2021-12-15 | Agreement $11,000,000 — from THROOP OWNER LLC to RED FOX CAPITAL MORTGAGE FUND LP | $11,000,000 | |
| 2021-07-21 | Agreement $11,000,000 — from THROOP OWNER LLC to RED FOX CAPITAL MORTGAGE FUND LP | $11,000,000 | |
| 2019-11-18 | Agreement $11,000,000 — from THROOP OWNER LLC to TNW 601 THROOP LLC | $11,000,000 | |
| 2019-07-15 | AL&R $11,000,000 — from THROOP OWNER LLC to TNW 601 THROOP LLC | $11,000,000 | |
| 2019-07-15 | Mortgage $11,000,000 — from THROOP OWNER LLC to TNW 601 THROOP LLC | $11,000,000 | |
| 2015-06-17 | Mortgage $6,000,000 — from VORAS ENTERPRISE INC to WOODBRIDGE MORTGAGE INVESTMENT FUND 3, L | $6,000,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 1 | 6 | 11 | 1 | 0 | 19 |
| 2018 | 1 | 4 | 5 | 1 | 2 | 13 |
| 2019 | 2 | 9 | 3 | 10 | 3 | 27 |
| 2020 | 18 | 14 | 3 | 1 | 2 | 38 |
| 2021 | 20 | 18 | 10 | 9 | 10 | 67 |
| 2022 | 26 | 7 | 4 | 4 | 3 | 44 |
| 2023 | 15 | 12 | 1 | 3 | 2 | 33 |
| 2024 | 7 | 7 | 8 | 3 | 3 | 28 |
| 2025 | 7 | 2 | 45 | 8 | 1 | 63 |
| 2026 | 12 | 2 | 46 | 0 | 1 | 61 |
Every one of the 560 recorded events, 1971–2026, 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