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71 Underhill Avenue

Brooklyn, NY 11238BBL 3-01146-0010Map

Owner of record: 71 Underhill, LLC

71 Underhill Avenue is a walk-up apartment building built in 1930 in Brooklyn, 11238. It has 8 residential units across 4 floors. The owner of record is 71 Underhill, LLC. HPD has recorded 8 housing violations here, most recently on September 2, 2026. 2 of the 8 most recent violations are still open. City tax records listed 2 rent-stabilized apartments here in 2018.

HPD violations
8
DOB violations
2
ECB violations
1
HPD complaints
4

What to know

Concern
1 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Sep 2, 2026

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

Rent-stabilized units in 2018
2
About 25% of the building's 8 apartments

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.

Stabilized units by tax-bill year

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 · 8

  • A

    Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected at public hall, 1st story

    Sep 2, 2026

    Open — Nov certified on time
  • C

    Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system missing at public hall, 1st story

    Sep 2, 2026

    Open — Nov certified on time
  • A

    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

    Closed — Violation dismissed
  • A

    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
  • A

    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
  • I

    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
  • A

    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
  • A

    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 · 2

  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2011 inspection report

    Mar 1, 2013

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 19, 2003

    Dob violation - dismissed

ECB violations · 1

  • Non-hazardous

    Failure to maintain. defect is: 1)mortar joint on brickwork southeast corner 4th floor area has been eroded. 2)masonry cornice on the east side of building missing various locations. remedy: repair defect.

    Jun 25, 1998

    Resolve

Complaints

  • General

    Ventilation system

    Aug 9, 2026 · Apt 2R

    Close
  • Heat/hot water

    Entire building

    Jan 3, 2024 · Apt BLDG

    Close
  • Heating

    Heat related

    Oct 21, 2008 · Apt 2R

    Close
  • Paint/plaster

    Ceiling

    Oct 3, 2006 · Apt 2R

    Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Walk-up apartment building (C1)
Year built
1930
Floors
4
Residential units
8
Building area
4,906 ft²
Lot area
1,918 ft²
Zoning
R6B
Community board
308
Council district
35
Block / lot
1146 / 10
Assessed value
$681,300
Landmark / historic district
No

HPD registration #332168, last renewed Jul 1, 2025.

Questions about 71 Underhill Avenue

Who owns 71 Underhill Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 71 Underhill, LLC.

Does 71 Underhill Avenue have violations?

Yes. NYC HPD has recorded 8 housing violations at this property.

Is 71 Underhill Avenue rent stabilized?

NYC Department of Finance tax bills listed 2 rent-stabilized units here in 2018 (about 25% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 71 Underhill Avenue built?

City records list 1930 as the year it was built.

How many apartments are in 71 Underhill Avenue?

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.