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320 Prospect Avenue

Brooklyn, NY 11215BBL 3-00868-0009Map

Owner of record: 320 Prospect Avenue .

320 Prospect Avenue is a walk-up apartment building built in 1931 in Brooklyn, 11215. It has 6 residential units across 3 floors. The owner of record is 320 Prospect Avenue .. HPD has recorded 18 housing violations here, most recently on May 5, 2026. 5 of the 18 most recent violations are still open.

HPD violations
18
DOB violations
15
ECB violations
5
HPD complaints
0

What to know

Concern
1 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation May 5, 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 · 18

  • 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 5, 2026

    Open — Nov sent out
  • 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
  • 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 20, 2023

    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 24, 2023

    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.

    Mar 1, 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 12, 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.

    Apr 12, 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 31, 2019

    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 19, 2018

    Closed — Violation dismissed
Show 8 more ↓
  • 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 28, 2017

    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, 2016

    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 13, 2015

    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 24, 2015

    Closed — Violation dismissed
  • B

    Section 242 m/d law provide under completed permit,a proper enclosure with fireproof selfclosing doors and assemblies,at the top and the bottom of the cellar stairs, center

    Jun 30, 1998

    Open — Nov sent out
  • A

    Replace with new the missing air vent cover wall front of building.

    Dec 30, 1997

    Open — Nov sent out
  • B

    Arrange and make self-closing the doors entrance to 2 sty east apt 2l. , section '' ''

    Sep 5, 1997 · Apt 2L

    Open — Nov sent out
  • C

    Make safe by properly repairing the structural defect wood main support beam 4 x 6 x 8 rotted and sagging ceiling cellar rear er1 dob 3042259

    Oct 25, 1996

    Open — Nov sent out

DOB building violations · 15

  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2011 inspection report

    Mar 1, 2013

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2010 inspection report

    Dec 13, 2011

    Dob violation - active
  • Low pressure boiler boiler required

    Lblvio-low pressure boiler boiler required

    Dec 31, 2009

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 1, 2009

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 3, 2008

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 19, 2003

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    May 4, 1998

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 10, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - dismissed
Show 5 more ↓
  • Plumbing none

    P-plumbing none

    Feb 7, 1995

    Vh-violation hazardous - active
  • Plumbing none

    P-plumbing none

    Aug 22, 1994

    Vw-violation work without permit - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1994

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1993

    Dob violation - dismissed

ECB violations · 5

  • Non-hazardous

    Work without a permit. removal of bathroom walls are interior partitions in 2nd and 3rd floor. remedy: stop all work until permitt is obtained.

    Jan 14, 1998 · Penalty $2,500

    Resolve
  • Hazardous

    Failure to maintain defect is feire stopping on ce iling in cellar missing at various locations.remedy make safe repair and or replace.

    Oct 16, 1996 · Penalty $1,000

    Active
  • Non-hazardous

    Failure to maintain bldg interior defect is:rotted wood beams and grinders sagged floor and cellar rear east.(b)missing fire restaurant ceiling and wall at bathroom first floor east atp 1l.remedy:remove the rot

    Aug 1, 1995 · Penalty $1,000

    Active
  • Hazardous

    Failure to maintain plumbing.no rain gutter at rear of bldg.water running of of roof down surface of bldg draining into basement of 318 prospect ave.remedy:maintain plumbing by installing rain to bldg house dr

    Jun 16, 1995 · Penalty $5,000

    Active
  • Hazardous

    Failure to maintain. defect is: main floor beam cracked and rotted at 1st floor rear. failure to maintain fire/stopping on ceiling in cellarfire stopping missing. remedy:repair defect to floor beams and maintai

    Aug 30, 1993 · Penalty $1,500

    Active

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
Walk-up apartment building (C2)
Year built
1931
Floors
3
Residential units
6
Building area
3,900 ft²
Lot area
2,508 ft²
Zoning
R6B
Community board
307
Council district
39
Block / lot
868 / 9
Assessed value
$836,100
Landmark / historic district
No

HPD registration #321262, last renewed Apr 23, 2026.

Questions about 320 Prospect Avenue

Who owns 320 Prospect Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 320 Prospect Avenue ..

Does 320 Prospect Avenue have violations?

Yes. NYC HPD has recorded 18 housing violations at this property.

Is 320 Prospect Avenue 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 320 Prospect Avenue built?

City records list 1931 as the year it was built.

How many apartments are in 320 Prospect Avenue?

It has 6 residential units.

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