A sustained record of distress well beyond its peers. More recorded distress than 99% 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 496.7. In ZIP 10305, 93% of residential buildings hold an A and
2% grade D or F.
How grades work
this building
A
C
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
Open with the city right now
Open HPD violations
24 total — 3 class C (immediately hazardous), 19 class B, 2 class A. Oldest open since 2025-08-05.
status snapshot refreshed weekly from HPD records
Patterns
2 heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
What 311 hears from this address
11 service requests in the last three years. Most common: Indoor Air Quality (4) · PLUMBING (2) · DOOR/WINDOW (1) · APPLIANCE (1) · PAINT/PLASTER (1) · HEAT/HOT WATER (1).
Filed construction activity
$37,100 in permitted construction work filed since
2016 (2 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.
Rent-stabilization signals
Yes
Built before 1974 (1950)
No
Six or more residential units (2)
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).
What the city thinks it's worth
Tax year
City market value
Assessed value
2025
$979,000
$58,740
2026
$1,133,000
$67,980
2027
$1,142,000
$68,520
The city's market estimate has risen
17% between tax years 2025 and 2027.
Tax exemptions on the roll: SENIOR CITIZEN HOMEOWNER
Flood exposure
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.
Getting around
Bus
Nearest boarding stop: McClean Av / Lily Pond Av — S51 · 300 ft
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.
11 311 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.
Sales, deeds & mortgages
Date
Record
Amount
Per res. unit
2007-07-25
RPTT $555,000 — from CROTTY, PATRICIA A; CROTTY, DANIEL P to XU, HAI YING; CHEN, KAM MU
$555,000
Ten-year activity
100500
2017
2018
2019
2020
2021
2022
2023
2024
57
2025
2026
EnforcementHousing & tenantsOwnership & money
Show as table
Year
Enforcement
Housing & tenants
Ownership & money
Total
2017
0
1
0
1
2018
1
0
0
1
2019
0
2
0
2
2020
0
0
0
0
2021
0
1
0
1
2022
0
0
0
0
2023
0
0
2
2
2024
0
0
0
0
2025
0
57
0
57
2026
0
1
2
3
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
311: Damaged Tree — Branch or Limb Has Fallen Down
2026-09-15
RPTT — from XU, HAI YING to HAI YING XU IRREVOCABLE TRUST; SHAO LONG ZHENG AS TRUSTEE
2026-07-23
Deed transfer (nominal price)
The full timeline
2026
2026-09-29311: Damaged Tree — Branch or Limb Has Fallen Down
2026-09-15RPTT — from XU, HAI YING to HAI YING XU IRREVOCABLE TRUST; SHAO LONG ZHENG AS TRUSTEE
2026-07-23Deed transfer (nominal price)
2025
2025-09-25City emergency repair (HWO): nyc hpd emergency operations division essential service work apt # 2ndflo install/repair w/gs throughout apt. remov$21
2025-08-13HPD class C: § 27-2005, 2007 HMC: REMOVE THE ILLEGAL DOUBLE CYLINDER KEY OPERATED LOCKING DEVICE AT DOOR ... IN THE ENTRANCE LOCATED AT APT 2NDFLO, 1st S
2025-08-13HPD class B: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2NDFLO, 1st STORY, 1st APARTMEN
2025-08-13HPD class A: § 27-2010, 2011, 2012 ADMIN CODE: CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE VISIBLE EVIDENCE OF MOLD AT GROUT AROUND BATHTUB IN THE
2025-08-13HPD class B: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2NDFLO, 1st STORY, 1st APARTMENT F
2025-08-13HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE CRANK MECHANISM ON 2ND WINDOW FROM NORTH AT EAST WALL IN THE 1st ROOM FROM
2025-08-13HPD class B: § 27-2026 ADMIN. CODE: REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 2NDFLO, 1st STORY, 1st APARTMENT
2025-08-13HPD class C: § 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2NDFLO, 1st STORY, 1st APARTMENT F
2025-08-13HPD class C: § 27-2026 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTE LINE AT WASHBASIN IN THE BATHROOM LOCATED AT APT 2NDFLO, 1st STORY, 1
2025-08-13HPD class B: § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVI
2025-08-13HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER BALANCE LOWER SASH AT WINDOW FROM EAST AT SOUTH WALL IN THE BATHRO
2025-08-13HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER BALANCE LOWER SASH AT 1ST WINDOW FROM EAST AT SOUTH WALL IN THE 2n
2025-08-08HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER BALANCE ON LOWER SASH AT 1ST WINDOW FROM EAST AT SOUTH WALL IN THE
2025-08-08HPD class A: § 27-2010, 2011, 2012 ADMIN CODE: CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE MILDEW ON GROUT AROUND BATHTUB AND BETWEEN CERAMIC TILE
2025-08-08HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE CRANK MECHANIZM ON 2ND WINDOW FROM NORTH AT EAST WALL IN THE 1st ROOM FROM
2025-08-08HPD class B: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2, 1st STORY, 1st APARTMENT FROM S
2025-08-08HPD class B: § 27-2026 ADMIN. CODE: REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT WASHBASIN IN THE BATHROOM LOCATED AT APT 2, 1st STORY, 1st APARTMENT FRO
2025-08-08HPD class C: § 27-2026 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTE LINE UNDER WASHBASIN IN THE BATHROOM LOCATED AT APT 2, 1st STORY, 1st
2025-08-08HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER BALANCE ON LOWER SASH AT WINDOW FROM WEST AT SOUTH WALL IN THE BAT
2025-08-08HPD class B: § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVI
2025-08-08HPD class B: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 1st STORY, 1st APARTMENT FRO
2025-08-07HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2025-08-06HPD class B: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2FLOOR, 1st STORY, 1st APARTMENT F
2025-08-06HPD class C: § 27-2005, 2007 HMC: REMOVE THE ILLEGAL DOUBLE CYLINDER KEY OPERATED LOCKING DEVICE AT DOOR ... IN THE ENTRANCE LOCATED AT APT 2FLOOR, 1st S
2025-08-06HPD class C: § 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2FLOOR, 1st STORY, 1st APARTMENT F
2025-08-06HPD class B: § 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CAULKING AROUND BATHTUB IN THE BATHROOM LOCATED AT APT
2025-08-06HPD class C: § 27-2026 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTE LINE AT WASHBASIN IN THE BATHROOM LOCATED AT APT 2FLOOR, 1st STORY, 1
2025-08-06HPD class B: § 27-2026 ADMIN. CODE: REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT WASHBASIN IN THE BATHROOM LOCATED AT APT 2FLOOR, 1st STORY, 1st APARTMEN
2025-08-06HPD class B: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2FLOOR, 1st STORY, 1st APARTMEN
2025-08-06HPD class B: § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVI
2025-08-05311: HEAT/HOT WATER — APARTMENT ONLY
2025-08-05Tenant complaint: HEAT/HOT WATER — APARTMENT ONLY
2025-08-05HPD class C: § 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CI
2025-08-05HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE DOOR LOCK IN THE ENTRANCE LOCATED AT APT 2NDFLO, 2nd STORY, 1st APARTMENT
2025-08-05HPD class B: § 27-2026 ADMIN. CODE: REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT THE BATHTUB IN THE BATHROOM LOCATED AT APT 2NDFLO, 2nd STORY, 1st APARTM
2025-08-05HPD class B: § 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT ALL HOT WATER CONNECTIONS IN THE ENTIRE APARTMENT LOCATED AT
2025-08-05HPD class B: § 27-2026 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTELINE UNDER WASHBASIN IN THE BATHROOM LOCATED AT APT 2NDFLO, 2nd STORY,
2025-08-01311: PAINT/PLASTER — WALL
2025-08-01311: PLUMBING — WATER SUPPLY
2025-08-01311: Indoor Air Quality — Chemical Vapors/Gases/Odors
2025-08-01Tenant complaint: PLUMBING — WATER SUPPLY
2025-08-01Tenant complaint: PAINT/PLASTER — WALL
2025-07-31311: PLUMBING — WATER SUPPLY
2025-07-31Tenant complaint: PLUMBING — WATER SUPPLY
2025-07-25311: APPLIANCE — ELECTRIC/GAS RANGE
2025-07-25Tenant complaint: APPLIANCE — ELECTRIC/GAS RANGE
2025-07-07311: Indoor Air Quality — Chemical Vapors/Gases/Odors
2025-06-30HPD litigation: Tenant Action
2025-06-26311: Indoor Air Quality — Chemical Vapors/Gases/Odors
2025-06-08311: Indoor Air Quality — Chemical Vapors/Gases/Odors
2023
2023-09-12RPTT — from XU, HAI YING; CHEN, KAM MU to XU, HAI YING
2023-08-02Deed transfer (nominal price)
2021
2021-07-05311: Illegal Fireworks — N/A
2019
2019-03-31311: HEAT/HOT WATER — ENTIRE BUILDING
2019-03-31Tenant complaint: HEAT/HOT WATER — ENTIRE BUILDING
2018
2018-06-25FDNY inspection (RISK)
2017
2017-03-31311: Street Condition — Blocked - Construction
2016
2016-02-11Permit EW — ISSUED
2016-02-10Job filed: FILING HEREWITH TAX ABATEMENT APPLICATION FOR INSTALLATION OF ROOF MOUNTED SOLAR PANELS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.$18,550
2016-02-10Job filed: FILING HEREWITH TAX ABATEMENT APPLICATION FOR INSTALLATION OF ROOF MOUNTED SOLAR PANELS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.$18,550
2015
2015-05-29311: Illegal Tree Damage — Unauthorized Tree Removal
2010
2010-09-21311: Building/Use — Illegal Conversion Of Residential Building/Space
2010-09-21DOB complaint, category ?
2009
2009-06-02Tenant complaint: NONCONST — VERMIN
2009-06-02Tenant complaint: GENERAL — VENTILATION SYSTEM
2009-03-06DOB complaint, category ?
2009-02-25Tenant complaint: HEATING — HEAT RELATED
2009-02-25Tenant complaint: HEATING — HEAT RELATED
2007
2007-07-25RPTT $555,000 — from CROTTY, PATRICIA A; CROTTY, DANIEL P to XU, HAI YING; CHEN, KAM MU$555,000