208 recorded events, 1978–2026, from 14 city data systems. The city's paper trail here is mostly 55 ACRIS deeds & mortgages, 38 311 service requests, 36 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 100% 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 0. In ZIP 10019, 65% 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
| Open HPD violations | 1 total — 0 class C (immediately hazardous), 0 class B, 1 class A. Oldest open since 2003-03-21. |
status snapshot refreshed weekly from HPD records
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
3 service requests in the last three years. Most common: Lead (2) · Non (1).
$236,000 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 (1920) |
| Yes | Six or more residential units (9) |
| 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) | 316 W51ST TS LLC |
| Head officer | EIICHIRO KOBAYASHI |
| Managing agent | SOLAR REALTY MGMT CORP |
| Last registered | 2025-07-18 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $3,451,000 | $1,552,950 |
| 2026 | $3,622,000 | $1,629,900 |
| 2027 | $4,346,000 | $1,955,700 |
The city's market estimate has risen 26% 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.
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 | 50 St — C E · 250 ft straight-line (about a 1-minute walk) · station accessibility: partial (Downtown only) 50 St — 1 · 850 ft straight-line (about a 4-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: W 49 St / 8 Av — M50 · 400 ft |
| Citi Bike | W 49 St & 8 Ave · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 111 Adolph S. Ochs Middle: M.S. 297. 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.
316 West 51 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 |
3 311 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 SOLAR REALTY MANAGEMENT CORP — 28 buildings, 481 units. Grades across the portfolio: A4 · B6 · C11 · D4 · F3. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 560 Isham Street | MN | 48 | C |
| 4396 Furman Avenue | BX | 45 | B |
| 371 Wadsworth Avenue | MN | 41 | C |
| 1387 Jesup Avenue | BX | 34 | C |
| 137 Nagle Avenue | MN | 26 | B |
| 742 St Nicholas Avenue | MN | 25 | B |
| 516 West 134 Street | MN | 23 | D |
| 448 West 55 Street | MN | 20 | C |
| 451 West 36 Street | MN | 20 | A |
| 350 East 91 Street | MN | 20 | C |
| 541 West 142 Street | MN | 19 | D |
| 410 West 36 Street | MN | 18 | B |
| 1809 Amsterdam Avenue | MN | 15 | D |
| 331 East 109 Street | MN | 13 | B |
| 325 East 109 Street | MN | 10 | A |
| 454 West 57 Street | MN | 10 | C |
| 351 West 51 Street | MN | 10 | C |
| 200 West 119 Street | MN | 9 | C |
| 61 Audubon Avenue | MN | 9 | F |
| 316 West 51 Street | MN | 9 | A |
| 926 Amsterdam Avenue | MN | 9 | F |
| 159 Chrystie Street | MN | 8 | C |
| 155 Chrystie Street | MN | 8 | C |
| 432 West 38 Street | MN | 8 | A |
| 327 East 109 Street | MN | 8 | B |
| 1228 Southern Boulevard | BX | 6 | F |
| 157 Chrystie Street | MN | 6 | C |
| 38-14 104 Street | QN | 4 | D |
Most recent mortgage recorded against this lot: $3,779,541 on 2023-03-01 (lender: Webster Bank, National Association), covering 2 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2024-05-28 | Deed $5,400,000 — from 316 WEST 51 REALTY LLC to 316 W51ST TS L.L.C. | $5,400,000 | |
| 2023-03-01 | AL&R $9,400,000 — from 316 WEST 51 REALTY LLC; 406 WEST 48 REALTY LLC to WEBSTER BANK, NATIONAL ASSOCIATION | $9,400,000 | |
| 2023-03-01 | Agreement $9,400,000 — from 406 WEST 48 REALTY LLC; 316 WEST 51 REALTY LLC to WEBSTER BANK, NATIONAL ASSOCIATION | $9,400,000 | |
| 2023-03-01 | Mortgage $3,779,541 — from 406 WEST 48 REALTY LLC; 316 WEST 51 REALTY LLC to WEBSTER BANK, NATIONAL ASSOCIATION | $3,779,541 | |
| 2022-07-19 | Agreement $17,917,420 — from 406 WEST 48 REALTY LLC; 410 WEST 48 REALTY LLC; 410 WEST 48 REALTY LLC; 447 WEST 47 REALTY to LOWENBERG, TERRENCE; COHEN, TODD; SIGNATURE BANK; COHEN, TODD; LOWENBERG, TER | $17,917,420 | |
| 2020-06-12 | AL&R $18,200,000 — from 447 WEST 47 REALTY LLC; 410 WEST 48 REALTY LLC; 316 WEST 51 REALTY LLC; 406 WEST 48 REALTY to SIGNATURE BANK | $18,200,000 | |
| 2020-06-12 | Agreement $18,200,000 — from 316 WEST 51 REALTY LLC; 447 WEST 47 REALTY LLC; 410 WEST 48 REALTY LLC; 406 WEST 48 REALTY to SIGNATURE BANK | $18,200,000 | |
| 2020-06-12 | Mortgage $6,894,983 — from 447 WEST 47 REALTY LLC; 316 WEST 51 REALTY LLC; 406 WEST 48 REALTY LLC; 410 WEST 48 REALTY to SIGNATURE BANK | $6,894,983 | |
| 2020-06-12 | Deed $4,538,077 — from AIA 316 LLC to 316 WEST 51 REALTY LLC | $4,538,077 | |
| 2020-05-29 | Sold for $4,538,077 | $4,538,077 | $504,231 |
| 2017-08-25 | Agreement $2,000,000 — from AIA 316 LLC to JPMORGAN CHASE BANK, NA | $2,000,000 | |
| 2017-08-25 | Agreement $1,950,000 — from AIA 316, LLC to JPMORGAN CHASE BANK, N.A. | $1,950,000 | |
| 2017-08-25 | Mortgage $144,242 — from AIA 316, LLC to JPMORGAN CHASE BANK, N.A. | $144,242 | |
| 2013-03-21 | Agreement $2,000,000 — from AIA 316 LLC to JPMORGAN CHASE BANK, N.A. | $2,000,000 | |
| 2013-03-21 | Mortgage $291,755 — from AIA 316 LLC to JPMORGAN CHASE BANK, N.A. | $291,755 |
| Year | Construction | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 8 | 7 | 3 | 2 | 20 |
| 2018 | 5 | 3 | 0 | 2 | 10 |
| 2019 | 0 | 2 | 0 | 1 | 3 |
| 2020 | 0 | 5 | 6 | 0 | 11 |
| 2021 | 0 | 7 | 0 | 1 | 8 |
| 2022 | 0 | 8 | 1 | 2 | 11 |
| 2023 | 0 | 5 | 5 | 6 | 16 |
| 2024 | 0 | 2 | 4 | 1 | 7 |
| 2025 | 0 | 2 | 0 | 1 | 3 |
| 2026 | 0 | 1 | 0 | 1 | 2 |
Every one of the 208 recorded events, 1978–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10019 · Landlord rankings · How grades work · The map · The Mice Map