743 Union Street
Brooklyn, NY 11215BBL 3-00953-7501Map
Owner of record: 743 Union Street Condomiunium
743 Union Street is a condominium built in 1931 in Brooklyn, 11215. It has 8 residential units across 4 floors. The owner of record is 743 Union Street Condomiunium. HPD has recorded 5 housing violations here, most recently on November 15, 2016. 4 of the 5 most recent violations are still open.
- HPD violations
- 5
- DOB violations
- 3
- ECB violations
- 0
- HPD complaints
- 1
What to know
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 5
- IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Nov 15, 2016
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of ***air conditioner protruding at fire escape balcony, 2nd story..building front.***
Nov 21, 2008
Open — Nov certified late - BHazardous
Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following 100 watts required
May 14, 2003
Open — Nov sent out - CImmediately hazardous
Provide hot water at all hot water fixtures kitchen and bathroom 4 sty north rear apt 4r. , section '' ''
Dec 27, 1994 · Apt 4R
Open — Nov sent out - CImmediately hazardous
D26-17.10 adm code post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to building's heating system 1 sty pub hall & on boiler room door.
Oct 30, 1984
Open — Not complied with
DOB building violations · 3
- Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed
ECB violations · 0
No ECB violations on record
Complaints
- Heating
Heat related
Mar 20, 2008 · Apt 4R
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Condominium (R1)
- Year built
- 1931
- Floors
- 4
- Residential units
- 8
- Building area
- 4,064 ft²
- Lot area
- 1,900 ft²
- Zoning
- R6A
- Community board
- 306
- Council district
- 39
- Block / lot
- 953 / 7501
- Assessed value
- $1,223,098
- Landmark / historic district
- No
HPD registration #321838, last renewed Jul 9, 2025.
Questions about 743 Union Street
Who owns 743 Union Street?
The owner of record in NYC Department of City Planning PLUTO data is 743 Union Street Condomiunium.
Does 743 Union Street have violations?
Yes. NYC HPD has recorded 5 housing violations at this property.
Is 743 Union Street rent stabilized?
No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.
When was 743 Union Street built?
City records list 1931 as the year it was built.
How many apartments are in 743 Union Street?
It has 8 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.