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210 Adelphi Street

Brooklyn, NY 11205BBL 3-02090-0039Map

Owner of record: Mary L Cash

210 Adelphi Street is a walk-up apartment building built in 1866 in Brooklyn, 11205. It has 4 residential units across 3 floors. The owner of record is Mary L Cash. HPD has recorded 37 housing violations here, most recently on May 1, 2026. 28 of the 37 most recent violations are still open.

HPD violations
37
DOB violations
3
ECB violations
0
HPD complaints
0

What to know

Concern
3 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation May 1, 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 · 37

  • 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 1, 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 18, 2025

    Open — Info nov sent out
  • 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 6, 2025

    Open — Nov sent out
  • 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 8, 2024

    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 17, 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 21, 2023

    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 4, 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 23, 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 23, 2022

    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.

    Apr 7, 2021

    Closed — Violation dismissed
Show 27 more ↓
  • 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 7, 2021

    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.

    Oct 29, 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 15, 2018

    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 17, 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 3, 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 7, 2015

    Closed — Violation dismissed
  • B

    Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following a minimum of 100 watts incandescent light required.

    Aug 4, 2012

    Open — Nov sent out
  • B

    Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following a minimum of 100 watts incandescent light required.

    Apr 9, 2012

    Open — Nov sent out
  • B

    Remove all encumbrances consisting of household items stored at scuttle closet 3 sty public hall.

    Mar 8, 1996

    Open — False certification
  • A

    Properly repair the broken or defective sash chain southeast window 3 sty apt 4 front room.

    Jul 21, 1989

    Open — Nov sent out
  • A

    Properly repair the broken or defective sash chain window 3 sty apt 4 kitchen.

    Jul 21, 1989

    Open — Nov sent out
  • A

    Properly secure the loose light fixture ceiling 3 sty apt 4 northeast room.

    Jul 21, 1989

    Open — Nov sent out
  • A

    M/d law abate the nuisance consisting of exposed electrical wires ceiling 3 sty apt 4 northwest room.

    Jul 21, 1989

    Open — Nov sent out
  • B

    Properly secure the loose ceiling light fixture 3 sty apt 4 northwest room.

    Jul 21, 1989

    Open — Nov sent out
  • A

    D26-21.03 adm code paint or post a sign indicating floors all stys public hall.

    Feb 6, 1989

    Open — Nov sent out
  • B

    D26-10.01 adm code & 309 m/d law abate the nuisance consisting of double cylinder key operated lock basement exit to rear yard.

    Feb 6, 1989

    Open — Nov sent out
  • B

    D26-10.01 adm code properly repair with similar material the broken or defective plaster board ceiling cellar thru out.

    Feb 6, 1989

    Open — Nov sent out
  • B

    D26-10.01 adm code & 309 m/d law abate the nuisance consisting of double cylinder key operated lock street entrance to basement apt.

    Feb 6, 1989

    Open — Nov sent out
  • C

    M/d law abate the nuisance consisting of double cylinder key operated lock entrance 1 sty apt 2.

    Feb 6, 1989

    Open — Nov sent out
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes 3 sty rear balcony.

    Feb 6, 1989

    Open — Nov sent out
  • B

    Arrange and make self-closing the doors entrance to 3 sty apt 4.

    Feb 6, 1989

    Open — Nov sent out
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing.

    Feb 6, 1989

    Open — Nov sent out
  • 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 1 sty public hall & on boiler room door.

    Feb 6, 1989

    Open — Nov sent out
  • A

    Section 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration sheetrock wall erected 1 sty public hall stairs to basement.

    Feb 6, 1989

    Open — Nov sent out
  • B

    Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the cellar thru out.

    Feb 6, 1989

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective masonry nosing 4 5 8 & 9 up from bottom bldg front.

    Feb 6, 1989

    Open — Nov sent out
  • C

    D26-10.01 adm code & 309 m/d law abate the nuisance consisting of double cylinder key operated lock entrance 1 sty apt 2.

    Feb 6, 1989

    Open — Nov sent out

DOB building violations · 3

  • Landmark none

    Landmk-landmark none

    Mar 6, 2006

    Dob violation - dismissed
  • Landmark none

    Landmrk-landmark none

    Oct 18, 1990

    Dob violation - dismissed
  • Landmark none

    Landmk-landmark none

    Oct 18, 1990

    Dob violation - dismissed

ECB violations · 0

No ECB violations on record

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 (C3)
Year built
1866
Floors
3
Residential units
4
Building area
3,600 ft²
Lot area
2,000 ft²
Zoning
R6B
Community board
302
Council district
35
Block / lot
2090 / 39
Assessed value
$876,600
Landmark / historic district
Fort Greene Historic District

HPD registration #344855, last renewed Sep 20, 2024.

Questions about 210 Adelphi Street

Who owns 210 Adelphi Street?

The owner of record in NYC Department of City Planning PLUTO data is Mary L Cash.

Does 210 Adelphi Street have violations?

Yes. NYC HPD has recorded 37 housing violations at this property.

Is 210 Adelphi 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 210 Adelphi Street built?

City records list 1866 as the year it was built.

How many apartments are in 210 Adelphi Street?

It has 4 residential units.

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