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321 9 Street

Brooklyn, NY 11215BBL 3-01005-0072Map

Owner of record: 321 9th St Realty Corp

321 9 Street is a mixed residential and retail building built in 1925 in Brooklyn, 11215. It has 4 residential units across 3 floors. The owner of record is 321 9th St Realty Corp. HPD has recorded 22 housing violations here, most recently on April 30, 2026. 1 of the 22 most recent violations are still open.

HPD violations
22
DOB violations
0
ECB violations
1
HPD complaints
0

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

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

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 22

  • 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 30, 2026

    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 19, 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.

    Jun 5, 2025

    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 9, 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.

    Feb 18, 2022

    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.

    Feb 18, 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 5, 2021

    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.

    Oct 12, 2018

    Closed — Violation dismissed
  • B

    § 53,187,231 m/d law & dept rules & reg. provide means of egress from yard to street by fireproof passageway for which application must be filed for approval,or by unlocked door or gate in fence to adjoining premises with consent of adjacent owner. yard

    Apr 6, 2017

    Open — Nov certified late
  • B

    M/d law abate the nuisance consisting of ''awning to commercial business obstructing safe landing of drop ladder'' at building front at fire escape

    Jul 26, 2006

    Closed — Violation closed
Show 12 more ↓
  • C

    D26-17.10 adm code post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to building's heating system 1 sty public hall & on boiler room door.

    Sep 19, 1990

    Closed — Violation closed
  • C

    D26-15.01 adm code provide adequate supply of cold water for the fixtures 2 sty rear apt kitchen & bathroom.

    Nov 25, 1985

    Closed — Violation closed
  • C

    D26-15.01 adm code provide adequate supply of hot water for the fixtures 2 sty rear apt kitchen & bathroom.

    Nov 25, 1985

    Closed — Violation closed
  • C

    D26-32.01 adm code provide an adequate supply of gas to the fixtures gas range 2 sty rear apt kitchen.

    Nov 25, 1985

    Closed — Violation closed
  • C

    D26-10.01 adm code & 309 m/d law abate the nuisance consisting of no electricity thru out 2 sty rear apt.

    Nov 25, 1985

    Closed — Violation closed
  • C

    D26-15.01 adm code provide adequate supply of cold water for the fixtures 2 sty north rear apt 2 kitchen & bathroom er1. located at apt 2

    Oct 17, 1985 · Apt 2

    Closed — Violation closed
  • C

    D26-15.01 adm code provide adequate supply of hot water for the fixtures 2 sty north rear apt 2 kitchen & bathroom er1. located at apt 2

    Oct 17, 1985 · Apt 2

    Closed — Violation closed
  • C

    D26-32.01 adm code provide an adequate supply of gas to the fixtures gas range 2 sty north rear apt 2 kitchen er1. located at apt 2

    Oct 17, 1985 · Apt 2

    Closed — Violation closed
  • C

    D26-17.10 adm code post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to building's heating system 1 sty public hall and on boiler room door.

    Oct 17, 1985

    Closed — Violation closed
  • C

    D26-17.10 adm code provide ready access to building's heating system cellar flap door locked.

    Oct 17, 1985

    Closed — Violation dismissed
  • C

    D26-10.01 adm code & 309 m/d law abate the nuisance consisting of no electricity thru out 2 sty north apt 2 er1. , section '' ''

    Sep 13, 1985 · Apt 2

    Closed — Violation closed
  • C

    D26-17.07 adm code provide hot water at all hot water fixtures 2 sty north apt 2 bathroom & kitchen er1. , section '' ''

    Sep 13, 1985 · Apt 2

    Closed — Violation closed

DOB building violations · 0

No DOB violations on record

ECB violations · 1

  • Class - 2

    Failure to maintain bldg walls or appurtaenances.noted:at rear of above premises roof leader pipe is not properly attached to 4" cast iron elbow letting water run off into adjacent property.also catch basin fil

    Dec 7, 2016 · Penalty $500

    Resolve

Complaints

No HPD complaints in our records

Complaint data is still being backfilled from NYC Open Data.

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 (S4)
Year built
1925
Floors
3
Residential units
4
Building area
3,591 ft²
Lot area
1,710 ft²
Zoning
R6A
Community board
306
Council district
39
Block / lot
1005 / 72
Assessed value
$1,174,500
Landmark / historic district
No

HPD registration #374125, last renewed Nov 20, 2025.

Questions about 321 9 Street

Who owns 321 9 Street?

The owner of record in NYC Department of City Planning PLUTO data is 321 9th St Realty Corp.

Does 321 9 Street have violations?

Yes. NYC HPD has recorded 22 housing violations at this property.

Is 321 9 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 321 9 Street built?

City records list 1925 as the year it was built.

How many apartments are in 321 9 Street?

It has 4 residential units and 5 units in total.

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