300 recorded events, 1900–2026, from 17 city data systems. The city's paper trail here is mostly 88 ACRIS deeds & mortgages, 55 311 service requests, 29 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 90% 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 0.9. In ZIP 10022, 72% of residential buildings hold an A and 6% 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 | 21 total — 3 class C (immediately hazardous), 4 class B, 14 class A. Oldest open since 1986-08-04. |
status snapshot refreshed weekly from HPD records
2 heat or hot-water complaints in the last three years (winter 2025–26: 2).
No bedbug-infested units reported in the last three years of filings.
12 service requests in the last three years. Most common: Damaged Tree (2) · Indoor Air Quality (2) · Noise (2) · Curb Condition (2) · Construction Lead Dust (1) · PLUMBING (1).
$67,200 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 (1960) |
| Yes | Six or more residential units (26) |
| 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) | 337 EAST 50TH STREET TENANTS CORPORATION |
| Head officer | Shudan Zhou |
| Managing agent | DMB PROPERTIES INC |
| Last registered | 2025-11-10 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $4,655,000 | $2,094,750 |
| 2026 | $4,889,000 | $2,200,050 |
| 2027 | $5,087,000 | $2,289,150 |
The city's market estimate has risen 9% between tax years 2025 and 2027.
Tax exemptions on the roll: COLD WAR VETERAN - DISABILITY
For property tax, the Department of Finance values this co-op as if it were a rental building. Its 2022 estimate: gross income $925,140 a year ($45.35 per sq ft), operating expenses $308,448 ($15.12 per sq ft), net operating income $616,692. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Heating fuel | NO2FUEL |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 6 of 6 — zone 1 evacuates first.
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 | 51 St — 6 E F · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: full Grand Central-42 St — 4 5 6 7 S · 0.5 mi straight-line (about a 12-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: E 49 St / 1 Av — M50 · 350 ft |
| Citi Bike | E 51 St & 1 Ave · 300 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 059 Beekman Hill International Middle: J.H.S. 104 Simon Baruch. 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.
337 East 50 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 |
12 311 service requests from this address in the last three years — 1 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 DMB PROPERTIES INC — 5 buildings, 96 units. Grades across the portfolio: A2 · B2 · C1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 1225 1 Avenue | MN | 27 | A |
| 337 East 50 Street | MN | 26 | A |
| 342 East 13 Street | MN | 22 | B |
| 203 8 Avenue | MN | 12 | B |
| 1634 Lexington Avenue | MN | 9 | C |
Most recent mortgage recorded against this lot: $300,000 on 2021-12-14 (lender: National Consumer Cooperative 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 |
|---|---|---|---|
| 2026-04-22 | RPTT&RET $540,000 — from KHAWAJA, AASIM M to ACOSTA, ALEXANDRIA | $540,000 | |
| 2026-04-13 | Sold for $540,000 | $540,000 | $20,769 |
| 2025-11-21 | RPTT&RET $455,000 — from THE RONALD R. MURRAY LIVING TRUST; MURRAY, TRUSTEE, RONALD R to JUNG KIM, DAE; JUNG KIM, KEN | $455,000 | |
| 2025-11-10 | Sold for $455,000 | $455,000 | $17,500 |
| 2025-10-03 | RPTT&RET $520,000 — from BEIERLE, MARY J to MORRISON, ADAM | $520,000 | |
| 2024-08-06 | RPTT&RET $1,075,000 — from STRAWDERMAN, TIM; FRANKOWSKI, GERALD to ZHOU, SHUDAN | $1,075,000 | |
| 2024-07-30 | Sold for $1,075,000 | $1,075,000 | $41,346 |
| 2024-05-01 | RPTT&RET $270,000 — from MORRIS, LILIA to ROMANOW, EMMA | $270,000 | |
| 2024-04-29 | Sold for $270,000 | $270,000 | $10,385 |
| 2021-12-14 | Mortgage $600,000 — from 337 EAST 50TH STREET TENANTS CORP. to NATIONAL CONSUMER COOPERATIVE BANK | $600,000 | |
| 2021-12-14 | AL&R $600,000 — from 337 EAST 50TH STREET TENANTS CORP. to NATIONAL CONSUMER COOPERATIVE BANK | $600,000 | |
| 2021-12-14 | Mortgage $300,000 — from 337 EAST 50TH STREET TENANTS CORP to NATIONAL CONSUMER COOPERATIVE BANK | $300,000 | |
| 2021-12-14 | AL&R $300,000 — from 337 EAST 50TH STREET TENNTS CORP to NATIONAL CONSUMER COOPERATIVE BANK | $300,000 | |
| 2021-03-03 | RPTT&RET $725,000 — from FROHLINGER, CAROL M; FROHLINGER, STUART D to PU-FOLKES, OLIVER | $725,000 | |
| 2021-02-26 | Sold for $725,000 | $725,000 | $27,885 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 1 | 26 | 2 | 1 | 30 |
| 2018 | 0 | 0 | 12 | 2 | 2 | 16 |
| 2019 | 0 | 1 | 5 | 2 | 1 | 9 |
| 2020 | 4 | 1 | 6 | 5 | 1 | 17 |
| 2021 | 1 | 1 | 4 | 11 | 1 | 18 |
| 2022 | 2 | 3 | 5 | 2 | 4 | 16 |
| 2023 | 3 | 2 | 4 | 0 | 2 | 11 |
| 2024 | 0 | 3 | 5 | 6 | 4 | 18 |
| 2025 | 0 | 0 | 6 | 3 | 2 | 11 |
| 2026 | 0 | 0 | 5 | 2 | 1 | 8 |
Every one of the 300 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
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