150 Union Avenue

Brooklyn, NY

BBL 3-02238-0049BIN 3426513

Concern level3 of 4

High

016 open class-C HPD violations (immediately hazardous) — about 1 per 16 apartments
026 of those issued in the last 3 years
031 open rent-impairing violation(s)
043 active DOB violation(s)
051 eviction executed in the last 3 years

How this is set: open hazardous violations measured against the building's size, then raised by strong distress signals — HPD's enforcement program, court harassment findings, recent evictions, unpaid DOB fines, open housing-court cases, and a sold tax lien. Neighborhood noise and crime are not part of it. It describes the public record, not the condition of any one apartment, and a quiet record is not proof of a good building.

Rent regulation

Likely rent-stabilized

The owner registered 130 stabilized units with New York State for 2023 — essentially all of the building's 96 apartments.

2018 — 130 units registered2023 — 130

421-a tax benefit · expires ~2035

A 421-a building's rent stabilization is tied to this tax benefit and generally ends when it expires — here, around 2035 (approximate, from DOF exemption records). Confirm your unit's status with NYS HCR.

No public data says which specific apartment is stabilized.

Registration counts apply to the building, not to unit numbers. To confirm your own apartment, request your rent history from New York State Homes and Community Renewal — it is free and takes a few weeks.

How to request your rent history →

Rent regulation

The building

2015

Built

Floors

Residential units

Elevator apartments

Type

The building

This building and the landlord's others

This building

HPD housing-maintenance violations

Open now

On record

Open Class C

Open Class B

Open Class A

Class C is immediately hazardous, Class B is hazardous, Class A is non-hazardous. A violation stays open until HPD certifies the repair, so some open items may already be fixed.

CLASS C · IMMEDIATELY HAZARDOUSIssued 2026-06-03

§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING CONSISTING OF DOOR SWEEP AT COMPACTOR CLOSET, 1st STORY

Status: Certification rejected by HPD

CLASS C · IMMEDIATELY HAZARDOUSIssued 2026-06-03

§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES, AT ENTRANCE DOOR AT COMPACTOR CLOSET, 3rd STORY

Status: Certification rejected by HPD

CLASS C · IMMEDIATELY HAZARDOUSIssued 2026-06-03RENT-IMPAIRING

§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING ELECTRO-MAGNETIC LOCKING DEVICE AT BUILDING FRONT ENTRANCE DOOR

Status: Notice issued, not yet certified

CLASS C · IMMEDIATELY HAZARDOUSIssued 2026-06-03

Status: Certification rejected by HPD

HPD housing-maintenance violations

311 complaints from tenants

All time

Last 12 months

Unsanitary Condition6

Appliance3

Elevator3

General3

Heat/Hot Water3

Door/Window2

Electric2

Water Leak1

Complaints record what a tenant reported, not a finding by the city. "Closed" often means the inspector could not gain access.

311 complaints from tenants

Neighborhood noise

About averagevs. NYC apartment blocks

291

Noise reports · last 12 mo

≈ per month

% from neighbors

Residential167

Unspecified36

Street/Sidewalk31

Commercial31

Vehicle18

Park6

House of Worship2

311 noise complaints within about 1,000 ft (a few blocks) in the last year. Most reports here are about noise from inside buildings — neighbors, not the street. This counts how often people call 311, which tracks how densely populated and busy an area is as much as how loud it is — it is not a sound measurement.

Neighborhood noise

Neighborhood crime

About averagevs. NYC apartment blocks

255

NYPD reports · last 12 mo

≈ per month

Felony79

Misdemeanor142

Violation34

NYPD complaints reported within about 1,000 ft (a few blocks) in the last year, by severity. This reflects what gets reported and where police are active as much as actual safety, and busier, denser, higher-foot-traffic blocks log more. Locations are approximate — the NYPD shifts each report to the nearest corner for privacy — so read this as rough context, not a safety score.

Neighborhood crime

Bedbug history

Infested, latest filing

Annual filings

2024–20250 infested · 0 eradicated

2023–20240 infested · 0 eradicated

Self-reported by the owner for the year ending each filing. Counts are building-wide and do not say which apartment was affected.

Bedbug history

DOB building violations

Active

On record

Active, last 3 yrs

ACTIVE · EGRADE-FAILURE TO POST ENERGY GRADE/SCORE NONE2022-12-01

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

ACTIVE · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED2018-01-11

BOROUGH COMMISSIONER HAS REVOKE PERMIT #340477442, LETTERED ON, 01/09/2018, STOP ALL WORK IMMEDIATELY AND MAKE SITE SAFE REMEDY: STOP ALL WORK IMMEDIATELY AND MAKE SITE SAFE CONTACT TO BOROUGH COMMISSIONER'S OFFICE AT 718-802-3677

ACTIVE · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED1993-08-16

DOB building violations

Evictions

Executed, all time

Last 3 years

2026-06-25Apt 3Dresidential

Executed by a city marshal. An eviction can be lawful; a high or rising count is a displacement signal, not proof of wrongdoing.

Evictions

Housing court

No HPD housing-court cases on record for this building.

Housing court

Landlord and related buildings

Registered owner

120-150 UNION AVENUE LLC

Head officer

JOHN MCCARTHY

Managing agent

HUBBNYC

No other buildings found sharing this building's registered contact.

Landlord and related buildings

Unpaid city fines

$310

Balance due (active)

Active violations

Lost by default

DOB violations adjudicated by OATH carry money penalties. "Lost by default" means the owner never appeared at the hearing. An unpaid balance is a stronger "ignoring the city" signal than a raw violation count.

ElevatorsClass 22026-07-30$310 due

Unpaid city fines

Ownership & money

Recorded sales

Mortgages / refinances

Last recorded sale2022-08-01 · $76,775,000

Most recent mortgage2018-08-24 · $24,304,315

Sale2022-08-01$76,775,000

120 UNION ASSET LLC → 120-150 UNION AVE LLC

Mortgage2018-08-24$24,304,315

borrower 120 UNION ASSET LLC · lender DEUTSCHE BANK AG

Sale2018-08-24no recorded price

120 UNION AVENUE LLC → 120 UNION ASSET LLC

Mortgage2017-06-26$6,247,750

borrower 120 UNION AVENUE LLC · lender SANTANDER BANK, N.A.

Mortgage2017-06-26$4,674,275

borrower 120 UNION AVENUE LLC · lender SANTANDER BANK, N.A.

From ACRIS recorded documents. Amounts are often $0 or nominal for transfers between related parties, and LLCs can obscure who is really involved — treat this as public-record context, not a valuation.

Ownership & money

City debt & tax-lien sale

Not on the city's tax-lien sale list (2019–2025). The owner has not fallen far enough behind on property tax or water charges to be flagged for a lien sale.

City debt & tax-lien sale