343 South 4 Street
Brooklyn, NY 11211BBL 3-02437-0035Map
Owner of record: Multi Boro Realty LLC
343 South 4 Street is a walk-up apartment building built in 1920 in Brooklyn, 11211. It has 9 residential units across 4 floors. The owner of record is Multi Boro Realty LLC. HPD has recorded 1 housing violation here, most recently on June 3, 1985. 1 of the 1 most recent violations are still open. City tax records listed 9 rent-stabilized apartments here in 2024.
- HPD violations
- 1
- DOB violations
- 8
- ECB violations
- 2
- HPD complaints
- 6
What to know
No open immediately-hazardous violations among recent records.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 1
- BHazardous
§ 300, 301, 302, m/d law file plans and obtain a certificate of occupancy to legalize the following alteration or restore premises to prior legal condition decreased in apt from 16 to 9 apts.
Jun 3, 1985
Open — Not complied with
DOB building violations · 8
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 16, 1999
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 29, 1995
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active
ECB violations · 2
- Non-hazardous
Altered building occupied without a valid certificate of occupancy. alteration number 1352/79. remedy: discontinue illegal occupancy
Jun 29, 1994 · Penalty $500
Resolve - Non-hazardous
Altered building occupied without a valid cofo required by open alter-ration application #1352/79. remedy:have above alteration signed off and obain a new cofo or discontinue occupancy.
May 25, 1993 · Penalty $350
Resolve
Complaints
- Heat/hot water
Entire building
Feb 3, 2018 · Apt 3B
Close - Heat/hot water
Entire building
Feb 3, 2018 · Apt BLDG
Close - Heating
Heat related
Apr 8, 2013 · Apt 3B
Close - Heating
Heat related
Apr 7, 2013 · Apt 3B
Close - Appliance
Electric/gas range
Jun 24, 2010 · Apt 3C
Close - Appliance
Refrigerator
Jun 24, 2010 · Apt 3C
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1920
- Floors
- 4
- Residential units
- 9
- Building area
- 6,000 ft²
- Lot area
- 2,375 ft²
- Zoning
- R6
- Community board
- 301
- Council district
- 34
- Block / lot
- 2437 / 35
- Assessed value
- $856,350
- Landmark / historic district
- No
HPD registration #357454, last renewed Aug 21, 2025.
Questions about 343 South 4 Street
Who owns 343 South 4 Street?
The owner of record in NYC Department of City Planning PLUTO data is Multi Boro Realty LLC.
Does 343 South 4 Street have violations?
Yes. NYC HPD has recorded 1 housing violations at this property.
Is 343 South 4 Street rent stabilized?
NYC Department of Finance tax bills listed 9 rent-stabilized units here in 2024 (about 100% of its 9 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 343 South 4 Street built?
City records list 1920 as the year it was built.
How many apartments are in 343 South 4 Street?
It has 9 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.