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439 9 Street

Brooklyn, NY 11215BBL 3-01090-0074Map

Owner of record: 439 9th Street LLC

439 9 Street is a mixed residential and retail building built in 1881 in Brooklyn, 11215. It has 6 residential units across 4 floors. The owner of record is 439 9th Street LLC. HPD has recorded 74 housing violations here, most recently on April 30, 2026. 37 of the 50 most recent violations are still open. City tax records listed 3 rent-stabilized apartments here in 2024.

HPD violations
74
DOB violations
2
ECB violations
14
HPD complaints
92

What to know

Concern
6 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Apr 30, 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 2024
3
About 50% of the building's 6 apartments
Down from 4 in 2018

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. The newest 10 per agency here; the full lists are a click away.

HPD housing violations · 74

  • 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 30, 2026

    Closed — Violation dismissed
  • CImmediately hazardous

    Replace or repair the self-closing doors that is missing or defective hinges at building front entrance , 1st story

    Apr 8, 2024

    Closed — Violation closed
  • CImmediately hazardous

    Replace or repair the self-closing doors that is missing or defective hinges at door at bulkhead at public hall, 4th story

    Apr 8, 2024

    Closed — Violation closed
  • BHazardous

    Remove all encumbrances consisting of construction materials at public hall, 4th story

    Apr 8, 2024

    Open — Nov sent out
  • BHazardous

    Properly repair or replace the broken or defective latch set at door at bulkhead at public hall, 4th story

    Apr 8, 2024

    Open — Nov sent out
  • ANon-hazardous

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box sign missing at public hall, 1st story

    Apr 8, 2024

    Open — Nov sent out
  • ANon-hazardous

    Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story

    Apr 8, 2024

    Open — Nov sent out
  • ANon-hazardous

    Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story

    Apr 8, 2024

    Open — Nov sent out
  • ANon-hazardous

    Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling.

    Apr 8, 2024

    Open — Nov sent out
  • ANon-hazardous

    Post and maintain a street number on the front of the dwelling plainly visible from the sidewalk.

    Apr 8, 2024

    Open — Nov sent out
See all 74 HPD violations (10 shown here)

DOB building violations · 2

  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Sep 30, 2008

    Dob violation - active
  • Construction other optional

    C-construction other optional

    Oct 1, 1992

    Dob violation - active

ECB violations · 14

  • Class - 2

    Erected 2 business signs. 1st one is the shape of a box. 15' x 4' x 6' reads "cana world" 2nd sign is attached via pole to 1st sign structure. sign is 14" x 8", obtain all permits

    Jul 22, 2022

    Resolve
  • Class - 2

    Work w/o permit.erected 2signs.1st sign a big square shape.15'x4'x6' which reads "cana world" delta8,vape,cbd.2nd sign connected to big signvia pole is over st&reads "cana world" 2nd sign is 14"x18".theres elec

    Jul 22, 2022

    Resolve
  • Class - 2

    Failure to maintain bldg walls or appurtenances. noted at front of bldg at 3rd fl brownstone window frame at left side of my(door)is missing & exposes backer brick to elements. remedy: maintain exterior bldg

    May 5, 2017 · Penalty $500

    Resolve
  • Class - 1

    Failure to maintain: bldg facade at 9th side has cracked, peeling & seperating areas around decorative windows molding and sills. (note: bld is a brownstone) at all levels! rem: make sure & provide sidewalk she

    Feb 17, 2009

    Resolve
  • Non-hazardous

    Reissue 34440290h. missing cross corridor self closing smoke doors at 4th floor in front of rm# 408 at 3rd f in front of rm# 308 and #350 at2nd fl in front of #208 and at basement at stairway 10/12. remedy:

    Mar 17, 2005

    Resolve
  • Non-hazardous

    Having illuminated awning signage. remedy: remove illegal signage.

    Jun 28, 2002 · Penalty $800

    Active
  • Non-hazardous

    Having a store front awning progecting more than 8ft beyond the street line. remedy: remove illegal work,

    Jun 28, 2002 · Penalty $800

    Active
  • Non-hazardous

    Having installed an awning without a permit. having installed a sign without a permit. having an illuminated sign without a current permit. remedy: remove illegal work,

    Jun 28, 2002 · Penalty $800

    Active
  • Non-hazardous

    Having illuminated awning signage witha surface area exceeding 12sq feet. not limited to the name and address of the establishment. remedy: remove illegal signage.

    Jun 28, 2002

    Resolve
  • Non-hazardous

    Having installed an awning without a permit. having installed a sign without a permit. having an illiminated sign without a current permit. remedy; remove illegal work.

    Jun 28, 2002 · Penalty $400

    Resolve
See all 14 ECB violations (10 shown here)

Complaints

  • Outside building

    Roof door/hatch

    Jan 9, 2024 · Apt BLDG

    Close
  • General

    Signage missing

    Jan 9, 2024 · Apt BLDG

    Close
  • General

    Signage missing

    Jan 9, 2024 · Apt BLDG

    Close
  • General

    Signage missing

    Jan 9, 2024 · Apt BLDG

    Close
  • General

    Signage missing

    Jan 9, 2024 · Apt BLDG

    Close
  • General

    Signage missing

    Jan 9, 2024 · Apt BLDG

    Close
  • General

    Signage missing

    Jan 9, 2024 · Apt BLDG

    Close
  • Plumbing

    Water supply

    Jan 9, 2024 · Apt 3B

    Close
  • Plumbing

    Water supply

    Jan 9, 2024 · Apt 3B

    Close
  • Unsanitary condition

    Pests

    Jan 9, 2024 · Apt 2A

    Close
See all 92 HPD complaints (10 shown here)

Sales history

No recorded sales in our data

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

Building details

Building type
Mixed residential and retail building (S9)
Year built
1881
Floors
4
Residential units
6
Building area
6,290 ft²
Lot area
2,055 ft²
Zoning
R6A
Community board
306
Council district
39
Block / lot
1090 / 74
Assessed value
$1,371,600
Landmark / historic district
Park Slope Historic District Extension

HPD registration #308210, last renewed Sep 29, 2025.

Questions about 439 9 Street

Who owns 439 9 Street?

The owner of record in NYC Department of City Planning PLUTO data is 439 9th Street LLC.

Does 439 9 Street have violations?

Yes. NYC HPD has recorded 74 housing violations at this property.

Is 439 9 Street rent stabilized?

NYC Department of Finance tax bills listed 3 rent-stabilized units here in 2024 (about 50% of its 6 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 439 9 Street built?

City records list 1881 as the year it was built.

How many apartments are in 439 9 Street?

It has 6 residential units and 10 units in total.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.