A sustained record of distress well beyond its peers. More recorded distress than 95% 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 46.7. In ZIP 11232, 65% of residential buildings hold an A and
8% 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
3 total — 1 class C (immediately hazardous), 0 class B, 2 class A. Oldest open since 2025-06-05.
status snapshot refreshed weekly from HPD records
Patterns
2 heat or hot-water complaints in the last three years (winter 2023–24: 2).
No bedbug-infested units reported in the last three years of filings.
What 311 hears from this address
16 service requests in the last three years. Most common: Illegal Parking (7) · Water System (6) · Food Establishment (1) · HEAT/HOT WATER (1) · Abandoned Bike (1).
Filed construction activity
$62,800 in permitted construction work filed since
2016 (3 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 (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 with HPD — the names behind the building
Registered owner(s)
3924 9TH AVE LLC
Head officer
KaHo Yeung
Managing agent
KaHo Yeung
Last registered
2024-10-24
as filed by the owner in the building's HPD registration
What the city thinks it's worth
Tax year
City market value
Assessed value
2025
$539,000
$242,550
2026
$599,000
$269,550
2027
$717,000
$322,650
The city's market estimate has risen
33% between tax years 2025 and 2027.
1 Food Establishment complaint to 311 at this address in the last three years (most often: Kitchen/Food Prep Area) · complaints filed by the public; DOHMH investigates, outcomes aren't published.
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
Subway
9 Av — D · 450 ft straight-line (about a 2-minute walk) · station accessibility: none
Bus
Nearest boarding stop: 39 St / 9 Av — B35 · 250 ft
Citi Bike
New Utrecht Ave & 9 Ave · 450 ft · station location as of 2026-09-23; live availability
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.
16 311 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
Most recent mortgage recorded against this lot: $1,300,000 on
2018-05-24 (lender: Rutigliano, Antonio and Rutigliano, Josephine). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2018-05-24
Deed $2,000,000 — from RUTIGLIANO, JOSEPHINE; RUTIGLIANO, ANTONIO to CHAN, LING LING; YEUNG, KA HO; WA LI, LUNG
$2,000,000
2018-05-24
Mortgage $1,300,000 — from CHEN, LING LING; YEUNG, KA HO; LI, LUNG WAL to RUTIGLIANO, ANTONIO; RUTIGLIANO, JOSEPHINE
$1,300,000
2018-05-17
Sold for $2,000,000
$2,000,000
$666,667
1992-07-02
Mortgage $65,000 — from RUTIGLIANO, JOSEPHINE; RUTIGLIANO, ANTONIO to GREEN POINT SAVINGSBANK
$65,000
1983-10-17
Mortgage $32,000 — from RUTIGLIANO, ANTONIO; RUTIGLIANO, JOSEPHINE to DE MARCO, PAUL; DE MARCO, ROSE
$32,000
Ten-year activity
20100
2017
2018
2019
2020
2021
2022
2023
13
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Construction
Enforcement
Housing & tenants
Ownership & money
Health & systems
Total
2017
0
0
1
0
0
1
2018
4
0
3
5
0
12
2019
0
1
5
1
0
7
2020
0
0
0
0
0
0
2021
0
0
5
0
0
5
2022
0
1
5
0
0
6
2023
2
4
4
0
1
11
2024
0
0
12
0
1
13
2025
0
0
3
0
0
3
2026
0
0
7
2
1
10
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
Mortgage satisfied — from CHEN, LING LING; LI, LUNG WAL; YEUNG, KA HO to RUTIGLIANO, JOSEPHINE; RUTIGLIANO, ANTONIO
2026-04-30
HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2026-04-19
311: Illegal Parking — Blocked Hydrant
2026-04-15
Mortgage satisfied — from RUTIGLIANO, ANTONIO; RUTIGLIANO, JOSEPHINE to LI, LUNG W; CHEN, LING L; YEUNG, KA H
HPD 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
The full timeline
2026
2026-09-13311: Illegal Parking — Blocked Hydrant
2026-09-12311: Illegal Parking — Blocked Hydrant
2026-09-12311: Illegal Parking — Blocked Hydrant
2026-08-26Eviction executed (ROOM-1)
2026-05-26Mortgage satisfied — from CHEN, LING LING; LI, LUNG WAL; YEUNG, KA HO to RUTIGLIANO, JOSEPHINE; RUTIGLIANO, ANTONIO
2026-04-30HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2026-04-19311: Illegal Parking — Blocked Hydrant
2026-04-15Mortgage satisfied — from RUTIGLIANO, ANTONIO; RUTIGLIANO, JOSEPHINE to LI, LUNG W; CHEN, LING L; YEUNG, KA H
2026-03-26Restaurant inspection: TUNG SUM BAKERY — grade A
2025-11-20HPD 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
2025-06-05HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2024
2024-10-07Restaurant inspection: TUNG SUM BAKERY — grade A
2024-09-10311: Water System — Hydrant Running Full (WA4)
2024-09-10311: Water System — Hydrant Running Full (WA4)
2024-09-09311: Water System — Hydrant Running (WC3)
2024-09-08311: Water System — Hydrant Running (WC3)
2024-09-07311: Water System — Hydrant Running (WC3)
2024-09-04311: Illegal Parking — Blocked Sidewalk
2024-09-04311: Water System — Hydrant Running (WC3)
2024-07-17Bedbug filing: 0 infested units
2024-04-03HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2024-01-25311: Abandoned Bike — Chained to Public Property
2024-01-17Tenant complaint: HEAT/HOT WATER — ENTIRE BUILDING
2024-01-17311: HEAT/HOT WATER — ENTIRE BUILDING
2023
2023-12-27311: Food Establishment — Kitchen/Food Prep Area
2023-11-22HPD 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
2023-08-23Permit General Construction — Signed-off
2023-08-10Job filed: REMOVE ECB VIOLATIONS: 39091744M, 39091743K & 39091742Z; REMOVE ILLEGAL ENCLOSED METAL FRAME AT REAR YARD AND RESTORE BACK TO PRIOR LEGAL CONDITION AS$4,800
2023-08-03ECB CLASS - 1 violation: 28-105.1, WORK WITHOUT A PERMIT: ATOI ON A 2-STORY, STORE & 3-FAMILY, NFP BUILDINGS, IN R6 DISTRICT, OBSERVED AT THE REAR YARD AN $2,500
2023-08-03ECB CLASS - 1 violation: 28-118.3.2, OCCUPANCY CONTRARY TO THAT ALLOWED BY THE C OF O: ATOI ON A 2-STORY, STORE & 3-FAMILY, NFP BUILDINGS, IN R6 DISTRICT, $2,500
2023-08-03ECB CLASS - 1 violation: 28-301.1, FTMB IN CODE-COMPLIANT MANNER: ATOI ON A 2-STORY, STORE & 3-FAMILY, NFP BUILDINGS, IN R6 DISTRICT, OBSERVED AT THE REAR $1,250
2023-07-14311: Building/Use — SRO - Illegal Work/No Permit/Change In Occupancy/Use
2023-07-14DOB complaint, category ?
2023-06-27Restaurant inspection: TUNG SUM BAKERY — grade A
2023-03-20HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2022
2022-11-14HPD 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
2022-11-07311: Dirty Condition — Trash
2022-09-14FDNY inspection (RISK)
2022-07-11311: Illegal Parking — Blocked Hydrant
2022-02-18HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2022-02-18HPD 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
2021
2021-05-18311: For Hire Vehicle Complaint — Driver Complaint - Non Passenger
2021-05-18311: Illegal Parking — Blocked Bike Lane
2021-04-05HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2021-04-05HPD 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
2021-02-27311: Urinating in Public — N/A
2019
2019-08-29311: For Hire Vehicle Complaint — Driver Complaint - Non Passenger
2019-08-29311: Illegal Parking — Blocked Bike Lane
2019-07-05311: For Hire Vehicle Complaint — Driver Complaint - Non Passenger
2019-07-05311: Illegal Parking — Blocked Bike Lane
2019-03-13Deed — from LI, LUNG WA; CHAN, LING LING; YEUNG, KA HO to 3924 9TH AVE LLC
2018-11-10311: Sanitation Condition — 12 Dead Animals
2018-10-12HPD 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
2018-07-30Deed transfer (nominal price)
2018-06-21Permit PL — ISSUED
2018-06-21Permit EW — ISSUED
2018-06-20Job filed: INSTALL NEW BOILERS AND HOT WATER HEATERS. PLUMBING WORK WORK AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.$29,000
2018-06-20Job filed: INSTALL NEW BOILERS AND HOT WATER HEATERS. PLUMBING WORK WORK AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.$29,000
2018-05-29AL&R — from CHEN, LING LING; YEUNG, KA HO; LI, LUNG WAL to RUTIGLIANO, ANTONIO; RUTIGLIANO, JOSEPHINE
2018-05-24Deed $2,000,000 — from RUTIGLIANO, JOSEPHINE; RUTIGLIANO, ANTONIO to CHAN, LING LING; YEUNG, KA HO; WA LI, LUNG$2,000,000
2018-05-24Mortgage $1,300,000 — from CHEN, LING LING; YEUNG, KA HO; LI, LUNG WAL to RUTIGLIANO, ANTONIO; RUTIGLIANO, JOSEPHINE$1,300,000
2018-05-17Sold for $2,000,000$2,000,000
2017
2017-11-15HPD 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
2016
2016-11-28311: Graffiti — Graffiti
2016-11-01HPD class I: SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THER
2015
2015-10-06HPD class I: SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THER
2015-06-23311: Graffiti — Graffiti
2015-02-05HPD class I: SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THER