Building Biography

The MapLandlordsNeighborhoodsZIP CodesGradesThe Mice MapAboutWhat's new

7401 3 Avenue

228Records
13City systems
4Open violations
10Penalty rate
Brooklyn · ZIP 11209 · Neighborhood: Bay Ridge
Open in the map

228 recorded events, 1977–2026, from 13 city data systems. The city's paper trail here is mostly 127 311 service requests, 26 ACRIS deeds & mortgages, 18 HPD complaints.

BoroughBrooklyn 11209
Built1920
Floors3
Res. units2
ClassS9
Owner (PLUTO)WAHKIU REALTY LLC
BBL3059290010
BIN3148255

Full record, year by year   Support this site

GRADE B

A modest record — below the level that usually signals systemic problems. More recorded distress than 82% 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 10. In ZIP 11209, 84% of residential buildings hold an A and 3% 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 violations4 total — 0 class C (immediately hazardous), 2 class B, 2 class A. Oldest open since 1985-10-04.

status snapshot refreshed weekly from HPD records

Patterns

No 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

13 service requests in the last three years. Most common: Illegal Parking (5) · Dirty Condition (2) · Litter Basket Request (1) · Abandoned Bike (1) · Graffiti (1) · Sidewalk Condition (1).

Filed construction activity

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.

Rent-stabilization signals

YesBuilt before 1974 (1920)
NoSix or more residential units (2)
No421-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)WAHKIU REALTY LLC
Head officerWING K SHUM
Managing agentWAHKIU REALTY LLC
Last registered2025-10-06

as filed by the owner in the building's HPD registration

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$855,000 $384,750
2026$952,000 $428,400
2027$1,142,000 $513,900

The city's market estimate has risen 34% between tax years 2025 and 2027.

Restaurants in this building

RestaurantCuisineGradeNotes
Green Poke & Sushi TownHawaiianA—

Report to 311: Food poisoning · Food safety complaint

1 restaurant · 0 with mice evidence · See them on the Mice Map

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.

1 street-flooding or sewer-backup complaints at this address since 2021 (0 in the last three years).

Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.

Getting around

Subway77 St — R · 1,000 ft straight-line (about a 5-minute walk) · station accessibility: none
BusNearest boarding stop: 3 Av / Bay Ridge Pkwy — B37 · 150 ft
Citi Bike3 Ave & 77 St · 800 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 102 The Bayview
Middle: J.H.S. 259 William McKinley. 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.

Report a problem to 311

7401 3 Avenue

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Food poisoningFood poisoning
Food safety complaintFood safety complaint
Anything elseAnything else

13 311 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.

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $725,000 on 2005-02-22 (lender: Independence Community Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2005-02-22Deed $1,200,000 — from CHOI, IN SOOK; CHOI, SANG HWA; CHOI , DECEASED, CHUNG SOO to WAHKIU REALTY LLC $1,200,000
2005-02-22AL&R $725,000 — from INDEPENDENCE COMMUNITY BANK to WAHKIU REALTY LLC $725,000
2005-02-22Mortgage $725,000 — from WAHKIU REALTY LLC to INDEPENDENCE COMMUNITY BANK $725,000
2000-01-04Mortgage $275,000 — from CHOI, SANG HWA; CHOI, IN SOOK to DIME SAVINGS BANK OFWILLIAMSBURGH $275,000
1993-08-27Mortgage $400,000 — from CHOI, SANG HWA; CHOI, IN SOOK; CHOI, CHUNG SOO to SHORT, HELEN $400,000
1988-12-20Mortgage $236,419 — from VERDE, ROBERT J to SHORT, WALTER F JR $236,419
1988-12-20Mortgage $14,000 — from VERDE, ROBERT J to SCHIANO, MARGARET M $14,000
1984-08-29Mortgage $205,000 — from SCHIANO, LOUIS to SHORT, WALTER F JR $205,000

Ten-year activity

50250
2017
2018
2019
2020
25
2021
2022
2023
2024
2025
2026
EnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
201712003
201807018
201905016
202005218
20214190225
20221170119
20230220224
202416018
202514027
202605016
This record is free. Keeping it free costs money.
Servers, data pipelines, weekends. Pay what you want — a dollar helps.
Chip in

The full timeline

Construction 3Enforcement 26Housing & tenants 156Ownership & money 26Health & systems 17

Every one of the 228 recorded events, 1977–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11209 · Landlord rankings · How grades work · The map · The Mice Map