364 Union Street
Brooklyn, NY 11231BBL 3-00436-7502Map
Owner of record: Unavailable Owner
364 Union Street is a condominium built in 1920 in Brooklyn, 11231. It has 25 residential units across 5 floors. The owner of record is Unavailable Owner. HPD has recorded 14 housing violations here, most recently on November 20, 2025. 9 of the 14 most recent violations are still open.
- HPD violations
- 14
- DOB violations
- 0
- ECB violations
- 0
- HPD complaints
- 1
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
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. The newest 10 per agency here; the full lists are a click away.
HPD housing violations · 14
- 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 20, 2025
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Apr 12, 2024
Closed — Violation dismissed - 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 14, 2022
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Mar 2, 2022
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Apr 13, 2021
Closed — Violation dismissed - BHazardous
Properly repair the broken or defective wood floor private hall rear 2 sty apt 2. located at apt 2
May 26, 1999 · Apt 2
Open — Not complied with - BHazardous
Properly repair with similar material the broken or defective ceramic wall tiles and floor bathroom 2 sty apt 2. located at apt 2
May 26, 1999 · Apt 2
Open — Not complied with - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color walls and ceilings thru out 2 sty apt 2. located at apt 2
May 26, 1999 · Apt 2
Open — Not complied with - BHazardous
Properly repair the broken or defective mailboxes vestibule 1 sty.
Jul 26, 1988
Open — Not complied with - ANon-hazardous
Paint or post a sign indicating floors on walls at or near stairs all stys public halls.
May 18, 1988
Open — Not complied with
DOB building violations · 0
No DOB violations on record
ECB violations · 0
No ECB violations on record
Complaints
- Heating
Heat related
Dec 21, 2009 · Apt 3
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Condominium (R1)
- Year built
- 1920
- Floors
- 5
- Residential units
- 25
- Building area
- 7,688 ft²
- Lot area
- 2,058 ft²
- Zoning
- R6B
- Community board
- 306
- Council district
- 39
- Block / lot
- 436 / 7502
- Assessed value
- $1,552,501
- Landmark / historic district
- No
HPD registration #303015, last renewed Mar 20, 2026.
Questions about 364 Union Street
Who owns 364 Union Street?
The owner of record in NYC Department of City Planning PLUTO data is Unavailable Owner.
Does 364 Union Street have violations?
Yes. NYC HPD has recorded 14 housing violations at this property.
Is 364 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 364 Union Street built?
City records list 1920 as the year it was built.
How many apartments are in 364 Union Street?
It has 25 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.