254 Union Street
Brooklyn, NY 11231BBL 3-00345-0014Map
Owner of record: Montero Family Trust, Dated August 10, 2 015
254 Union Street is a walk-up apartment building built in 1900 in Brooklyn, 11231. It has 4 residential units across 3 floors. The owner of record is Montero Family Trust, Dated August 10, 2 015. HPD has recorded 7 housing violations here, most recently on May 6, 2026. 1 of the 7 most recent violations are still open.
- HPD violations
- 7
- DOB violations
- 1
- ECB violations
- 1
- HPD complaints
- 0
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. Showing up to 50 per agency.
HPD housing violations · 7
- 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.
May 6, 2026
Open — Nov sent out - 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.
Jun 11, 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 - 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 27, 2023
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
DOB building violations · 1
- Construction other optional
Work without a permit. work noted: partitions erected in basement to create separate living quarters. opening created in wall to make new e entrance to rear living area. kitchen and bath relocated in rear apt remedy: obtain permits and approvals if feasible or restore premises to prior legal condition
Nov 4, 1998
Vw*-violation - work w/o permit dismissed
ECB violations · 1
- Non-hazardous
Work without a permit, work noted. partitions erected in basement to create separate living quaters. opening created in wall to make new entrance to rear living area. kitchen and bathroom relocated in rear a
Nov 4, 1998 · Penalty $2,500
Resolve
Complaints
No HPD complaints in our records
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C3)
- Year built
- 1900
- Floors
- 3
- Residential units
- 4
- Building area
- 3,562 ft²
- Lot area
- 2,433 ft²
- Zoning
- R6B
- Community board
- 306
- Council district
- 39
- Block / lot
- 345 / 14
- Assessed value
- $1,160,550
- Landmark / historic district
- No
HPD registration #313524, last renewed Jul 1, 2026.
Questions about 254 Union Street
Who owns 254 Union Street?
The owner of record in NYC Department of City Planning PLUTO data is Montero Family Trust, Dated August 10, 2 015.
Does 254 Union Street have violations?
Yes. NYC HPD has recorded 7 housing violations at this property.
Is 254 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 254 Union Street built?
City records list 1900 as the year it was built.
How many apartments are in 254 Union Street?
It has 4 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.