611 recorded events, 2001–2026, from 14 city data systems. The city's paper trail here is mostly 324 ACRIS deeds & mortgages, 187 311 service requests, 20 DOF property sales.
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 81% 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 2.7. In ZIP 11377, 77% of residential buildings hold an A and 4% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
73 service requests in the last three years. Most common: Blocked Driveway (70) · Noise (1) · Investigations and Discipline (IAD) (1) · Water System (1).
$117,020 in permitted construction work filed since 2016 (7 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.
| No | Built before 1974 (2005) |
| Yes | Six or more residential units (15) |
| Yes | 421-a / J-51 tax benefit on the current tax roll |
2 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | 4907 CONDOMINIUM INC |
| Head officer | SIMON KHAN |
| Managing agent | TKR PROPERTY SERVICES |
| Last registered | 2026-07-23 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $144,756 | $65,140 |
| 2026 | $138,396 | $62,278 |
| 2027 | $162,830 | $73,273 |
The city's market estimate has risen 12% between tax years 2025 and 2027.
Tax exemptions on the roll: 421A 15 YR NO CAP
For property tax, the Department of Finance values this condo as if it were a rental building. Its 2023 estimate: gross income $452,222 a year ($28.97 per sq ft), operating expenses $134,714 ($8.63 per sq ft), net operating income $317,507. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Facade (Local Law 11) | SAFE (cycle 9) |
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.
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 | 52 St — 7 · 650 ft straight-line (about a 3-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Roosevelt Av / 51 St — Q32 · 450 ft |
| Citi Bike | 51 St & 43 Ave · 300 ft · station location as of 2026-09-23; live availability |
| Bike facility | Protected bike path mapped within 75 ft |
| School zones (2024–25 map) | Elementary: P.S. 150 Queens Middle: I.S. 125 Thom J. McCann Woodside. 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.
49-07 43 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 |
73 311 service requests from this address in the last three years.
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 TKR PROPERTY SERVICES — 21 buildings, 1,204 units. Grades across the portfolio: A21. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 68-61 Yellowstone Blvd | QN | 131 | A |
| 53 Boerum Place | BK | 99 | A |
| 9411 Shore Road | BK | 99 | A |
| 300 8 Avenue | BK | 95 | A |
| 65-30 108 Street | QN | 90 | A |
| 495 East 7 Street | BK | 85 | A |
| 65-35 108 Street | QN | 84 | A |
| 3178 Nostrand Avenue | BK | 79 | A |
| 420 12 Street | BK | 70 | A |
| 2600 East 21 Street | BK | 63 | A |
| 347 Coney Island Avenue | BK | 59 | A |
| 176 Johnson Street | BK | 56 | A |
| 319 Grand Avenue | BK | 48 | A |
| 100 Sterling Place | BK | 36 | A |
| 305 8 Avenue | BK | 32 | A |
| 315 16 Street | BK | 20 | A |
| 151 Joralemon Street | BK | 20 | A |
| 27 Quincy Street | BK | 16 | A |
| 49-07 43 Avenue | QN | 15 | A |
| 51 St Marks Place | BK | 4 | A |
| 567 10 Street | BK | 3 | A |
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-07-27 | Deed $875,000 — from CHOI, YEONSU; KHAN, SIMON to ROWE, CATHERINE; ALTENAU, JOHN-PAUL | $875,000 | |
| 2026-07-27 | Mortgage $525,000 — from ROWE, CATHERINE; ALTENAU, JOHN-PAUL to U.S. BANK NATIONAL ASSOCIATION | $525,000 | |
| 2026-07-27 | Deed $875,000 — from CHOI, YEONSU; KHAN, SIMON to ROWE, CATHERINE; ALTENAU, JOHN-PAUL | $875,000 | |
| 2026-07-27 | Mortgage $525,000 — from ROWE, CATHERINE; ALTENAU, JOHN-PAUL to U.S. BANK NATIONAL ASSOCIATION | $525,000 | |
| 2026-07-27 | Deed $875,000 — from CHOI, YEONSU; KHAN, SIMON to ROWE, CATHERINE; ALTENAU, JOHN-PAUL | $875,000 | |
| 2026-07-27 | Mortgage $525,000 — from ROWE, CATHERINE; ALTENAU, JOHN-PAUL to U.S. BANK NATIONAL ASSOCIATION | $525,000 | |
| 2026-07-10 | Sold for $875,000 | $875,000 | $58,333 |
| 2026-07-10 | Sold for $875,000 | $875,000 | $58,333 |
| 2026-07-10 | Sold for $875,000 | $875,000 | $58,333 |
| 2026-06-03 | Deed $655,000 — from LOAYZA, DIEGO; LOAYZA, NAIMA I to FEINBERG, LESLIE | $655,000 | |
| 2026-05-27 | Sold for $655,000 | $655,000 | $43,667 |
| 2022-11-21 | Deed $380,000 — from LAO, KRISTYN; WONG, TIN to BENNETT, LAUREN RENEE | $380,000 | |
| 2022-07-11 | Deed $650,000 — from BAN, SUN YOUNG; SONG, MATTHEW to FAN, SALLY; FERENCEVYCH, PETER | $650,000 | |
| 2022-07-11 | Mortgage $585,000 — from FERENCEVYCH, PETER; FAN, SALLY to WELLS FARGO BANK, N.A. | $585,000 | |
| 2022-06-14 | Sold for $650,000 | $650,000 | $43,333 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 3 | 4 | 24 | 1 | 32 |
| 2018 | 0 | 3 | 7 | 4 | 1 | 15 |
| 2019 | 0 | 1 | 14 | 5 | 1 | 21 |
| 2020 | 2 | 0 | 3 | 12 | 0 | 17 |
| 2021 | 0 | 1 | 4 | 1 | 0 | 6 |
| 2022 | 4 | 3 | 12 | 31 | 0 | 50 |
| 2023 | 5 | 1 | 32 | 1 | 1 | 40 |
| 2024 | 2 | 2 | 35 | 3 | 0 | 42 |
| 2025 | 0 | 1 | 21 | 1 | 0 | 23 |
| 2026 | 0 | 0 | 19 | 19 | 0 | 38 |
Every one of the 611 recorded events, 2001–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11377 · Landlord rankings · How grades work · The map · The Mice Map