216 recorded events, 2003–2026, from 12 city data systems. The city's paper trail here is mostly 64 HPD housing violations, 47 ACRIS deeds & mortgages, 37 311 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 92% 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 229. In ZIP 11220, 69% of residential buildings hold an A and 6% 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 | 48 total — 3 class C (immediately hazardous), 26 class B, 19 class A. Oldest open since 2013-12-23. |
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.
$4,750 in enforcement penalties imposed (ECB/OATH) in the last three years.
37 service requests in the last three years. Most common: WATER LEAK (8) · UNSANITARY CONDITION (4) · General Construction/Plumbing (4) · PLUMBING (3) · Elevator (3) · Boilers (3).
$229,981 in permitted construction work filed since 2016 (5 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 (1924) |
| Yes | Six or more residential units (8) |
| 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) | XIAN DE REALTY LLC |
| Head officer | SHIKE LI |
| Managing agent | RITZ PROPERTY MANGEMENT LLC |
| Last registered | 2025-07-02 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $200,700 | $90,315 |
| 2026 | $240,875 | $108,394 |
| 2027 | $0 | $0 |
The city's market estimate has fallen 100% 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 | 8 Av — N · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: full 53 St — R · 0.4 mi straight-line (about an 11-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 8 Av / 55 St — B70 · 900 ft |
| Citi Bike | 55 St & 7 Ave · 200 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 503: The School of Discovery Middle: J.H.S. 220 John J. Pershing. 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.
673 56 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 |
37 311 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 RITZ PROPERTY MANAGEMENT LLC — 13 buildings, 91 units. Grades across the portfolio: A6 · B1 · C6. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 4721 8 Avenue | BK | 18 | A |
| 1430 West 4th Street | BK | 10 | A |
| 1549 West 3 Street | BK | 10 | A |
| 673 56 Street | BK | 8 | C |
| 821 53 Street | BK | 8 | C |
| 668 56 Street | BK | 6 | A |
| 1462 66 Street | BK | 6 | A |
| 530 Ovington Avenue | BK | 6 | C |
| 884 5 Avenue | BK | 6 | A |
| 4823 8 Avenue | BK | 4 | C |
| 560 46 Street | BK | 4 | C |
| 469 59 Street | BK | 3 | B |
| 642 56 Street | BK | 2 | C |
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2025-04-18 | Mortgage $380,000 — from DONG, YAO; DONG, HUI to JPMORGAN CHASE BANK, N.A. | $380,000 | |
| 2025-04-18 | Deed $670,000 — from LIN, GUANG SHENG to DONG, HUI; DONG, YAO | $670,000 | |
| 2025-03-25 | Sold for $670,000 | $670,000 | $83,750 |
| 2024-12-17 | Mortgage $210,000 — from ZHANG, SHU QIN to METRO CITY BANK | $210,000 | |
| 2024-12-17 | Deed $630,000 — from CHEN, QIU YAN; LU, JEFFREY Z to ZHANG, SHU QIN | $630,000 | |
| 2024-11-25 | Sold for $630,000 | $630,000 | $78,750 |
| 2022-08-22 | Mortgage $260,000 — from ZHENG, MEIZHEN; LIN, LU to MERS; EAST WEST BANK | $260,000 | |
| 2022-08-22 | Deed $550,000 — from LI, HUI YING; WANG, XIAO HUA to LIN, LU; ZHENG, MEIZHEN | $550,000 | |
| 2022-08-01 | Sold for $550,000 | $550,000 | $68,750 |
| 2022-07-11 | Mortgage $288,000 — from TANG, WENYING; CAO, JIANWU to EAST WEST BANK; MORTGAGE ELECTRONIC REGISTRATION SYSTEMS | $288,000 | |
| 2022-07-11 | Deed $486,720 — from XIAN DE REALTY LLC to TANG, WENYING; CAO, JIANWU | $486,720 | |
| 2022-06-06 | Sold for $486,720 | $486,720 | $60,840 |
| 2022-04-19 | Deed $1,009,645 — from XIAN DE REALTY LLC to DE HUA LLC | $1,009,645 | |
| 2022-04-05 | Deed $486,720 — from XIAN DE REALTY LLC to LIN, GUANG SHENG | $486,720 | |
| 2022-03-22 | Deed $486,720 — from XIAN DE REALTY LLC to LEE, KUN CHAO | $486,720 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 3 | 0 | 1 | 0 | 0 | 4 |
| 2018 | 3 | 0 | 1 | 0 | 0 | 4 |
| 2019 | 0 | 0 | 1 | 0 | 2 | 3 |
| 2020 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021 | 3 | 0 | 2 | 18 | 0 | 23 |
| 2022 | 0 | 0 | 2 | 33 | 0 | 35 |
| 2023 | 0 | 1 | 2 | 0 | 0 | 3 |
| 2024 | 0 | 0 | 1 | 4 | 0 | 5 |
| 2025 | 0 | 1 | 2 | 3 | 0 | 6 |
| 2026 | 0 | 6 | 113 | 1 | 0 | 120 |
Every one of the 216 recorded events, 2003–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11220 · Landlord rankings · How grades work · The map · The Mice Map