87 recorded events, 1999–2026, from 10 city data systems. The city's paper trail here is mostly 27 HPD housing violations, 23 ACRIS deeds & mortgages, 15 311 service requests.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 86% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty points per 10 units; this building carries 16.7. In ZIP 11228, 85% of residential buildings hold an A and 2% grade D or F. How grades work
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 13 total — 2 class C (immediately hazardous), 2 class B, 9 class A. Oldest open since 2014-03-19. |
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.
2 service requests in the last three years. Most common: Illegal Parking (1) · Blocked Driveway (1).
No permitted work with a declared cost filed in the last decade. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.
| Yes | Built before 1974 (1931) |
| No | Six or more residential units (3) |
| No | 421-a / J-51 tax benefit on the current tax roll |
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | DA D YANG |
| Managing agent | OMG MGMT INC |
| Last registered | 2025-09-30 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,453,000 | $87,180 |
| 2026 | $1,447,000 | $86,820 |
| 2027 | $1,577,000 | $94,620 |
The city's market estimate has risen 9% 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 | 71 St — D · 300 ft straight-line (about a 1-minute walk) · station accessibility: none 62 St — D N · 0.4 mi straight-line (about a 9-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Bay Ridge Pkwy / 15 Av — B4 · 0.2 mi |
| School zones (2024–25 map) | Elementary: P.S. 112 Lefferts Park Middle: J.H.S. 227 Edward B. Shallow. 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.
1518 70 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 |
2 311 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 OMG MGMT INC — 8 buildings, 44 units. Grades across the portfolio: C1 · D6 · F1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 4623 6 Avenue | BK | 10 | D |
| 512 48 Street | BK | 8 | D |
| 4228 5 Avenue | BK | 6 | D |
| 8010 18 Avenue | BK | 5 | F |
| 772 44 Street | BK | 5 | D |
| 6114 4 Avenue | BK | 4 | D |
| 472 42 Street | BK | 3 | D |
| 1518 70 Street | BK | 3 | C |
Most recent mortgage recorded against this lot: $419,925 on 2025-06-23 (lender: Royal Business 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 |
|---|---|---|---|
| 2025-06-23 | Mortgage $419,926 — from MORTGAGE ELECTRONIC REGISTRATION SYSTEMS; YANG, DA DIAN to ROYAL BUSINESS BANK | $419,926 | |
| 2025-06-23 | Agreement $1,414,000 — from YANG, DA DIAN to ROYAL BUSINESS BANK; MORTGAGE ELECTRONIC REGISTRATION SYSTEMS | $1,414,000 | |
| 2019-12-13 | Mortgage $567,157 — from ANDY YANG LLC to CATHAY BANK | $567,157 | |
| 2019-12-13 | Agreement $1,100,000 — from ANDY YANG LLC to CATHAY BANK | $1,100,000 | |
| 2019-12-13 | AL&R $1,100,000 — from ANDY YANG LLC to CATHAY BANK | $1,100,000 | |
| 2016-01-28 | AL&R $600,000 — from ANDY YANG LLC to CHINATOWN FEDERAL SAVINGS BANK | $600,000 | |
| 2016-01-28 | Mortgage $600,000 — from ANDY YANG LLC to CHINATOWN FEDERAL SAVINGS BANK | $600,000 | |
| 2012-01-17 | Deed $142,048 — from YANG YANG, ZHAO to YANG, DA DIAN | $142,048 | |
| 2004-09-16 | Mortgage $263,000 — from YANG, ZHAO YANG; YANG, DA DIAN to JPMORGAN CHASE BANK | $263,000 | |
| 2001-12-10 | Mortgage $116,426 — from YANG, DA-DIAN; YANG, ZHAO-YANG to ATLANTIC FIRST FINANCIAL CORP | $116,426 |
| Year | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|
| 2017 | 1 | 0 | 0 | 1 |
| 2018 | 5 | 0 | 0 | 5 |
| 2019 | 5 | 5 | 2 | 12 |
| 2020 | 1 | 0 | 0 | 1 |
| 2021 | 1 | 0 | 0 | 1 |
| 2022 | 24 | 0 | 0 | 24 |
| 2023 | 2 | 0 | 0 | 2 |
| 2024 | 1 | 0 | 0 | 1 |
| 2025 | 2 | 5 | 0 | 7 |
| 2026 | 2 | 0 | 0 | 2 |
Every one of the 87 recorded events, 1999–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11228 · Landlord rankings · How grades work · The map · The Mice Map