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136 Guernsey Street

Brooklyn, NY 11222BBL 3-02618-0047Map

Owner of record: Koros, Adam

136 Guernsey Street is a walk-up apartment building built in 1930 in Brooklyn, 11222. It has 6 residential units across 3 floors. The owner of record is Koros, Adam. HPD has recorded 10 housing violations here, most recently on June 9, 2025. City tax records listed 2 rent-stabilized apartments here in 2024.

HPD violations
10
DOB violations
3
ECB violations
1
HPD complaints
30

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Jun 9, 2025

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
2
About 33% of the building's 6 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 · 10

  • 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 9, 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 27, 2024

    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 10, 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 21, 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 10, 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 25, 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 25, 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.

    Oct 17, 2018

    Closed — Violation dismissed
  • 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

    Nov 11, 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 9, 2016

    Closed — Violation dismissed

DOB building violations · 3

  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2016 inspection report

    Apr 6, 2018

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jul 25, 1994

    Dob violation - active
  • Boiler boiler optional

    24a/24b

    Sep 11, 1989

    Vp-violation unserved ecb-active

ECB violations · 1

  • Non-hazardous

    Returns corroded. returns leaking.

    Sep 11, 1989

    Resolve

Complaints

  • Heat/hot water

    Entire building

    Jan 12, 2021 · Apt 1L

    Close
  • Heat/hot water

    Entire building

    Nov 7, 2017 · Apt 1R

    Close
  • Unsanitary condition

    Pests

    Aug 17, 2017 · Apt 2R

    Close
  • Unsanitary condition

    Pests

    Aug 17, 2017 · Apt 2R

    Close
  • Heat/hot water

    Entire building

    Jan 8, 2015 · Apt 1R

    Close
  • Plumbing

    Water supply

    Jan 8, 2015 · Apt 1R

    Close
  • Heat/hot water

    Entire building

    Nov 19, 2014 · Apt BLDG

    Close
  • Unsanitary condition

    Mold

    Nov 19, 2014 · Apt 2L

    Close
  • Heat/hot water

    Entire building

    Nov 19, 2014 · Apt 2L

    Close
  • Heat/hot water

    Entire building

    Nov 6, 2014 · Apt 3L

    Close
Show 20 more ↓
  • Heat/hot water

    Apartment only

    Nov 3, 2014 · Apt 3L

    Close
  • Heating

    Heat related

    Jan 30, 2010 · Apt 3L

    Close
  • Electric

    Lighting

    Jan 6, 2010 · Apt 3L

    Close
  • Heating

    Heat related

    Jan 6, 2010 · Apt 3L

    Close
  • General

    Floor

    Feb 2, 2005 · Apt 3L

    Close
  • Nonconst

    Rubbish

    Nov 10, 2004 · Apt 3L

    Close
  • Heating

    Heat related

    Nov 8, 2004 · Apt 3L

    Close
  • Heating

    Heat related

    Nov 8, 2004 · Apt 3L

    Close
  • Heating

    Heat related

    Nov 6, 2004 · Apt 3L

    Close
  • Heating

    Heat related

    Nov 5, 2004 · Apt 3L

    Close
  • Heating

    Heat related

    Nov 4, 2004 · Apt 3L

    Close
  • Paint/plaster

    Wall

    Oct 22, 2004 · Apt 3L

    Close
  • Paint/plaster

    Ceiling

    Oct 22, 2004 · Apt 3L

    Close
  • Paint/plaster

    Ceiling

    Oct 22, 2004 · Apt 3L

    Close
  • Nonconst

    Illegal

    Oct 12, 2004 · Apt 3L

    Close
  • Nonconst

    Rubbish

    Oct 12, 2004 · Apt 3L

    Close
  • Nonconst

    Rubbish

    Oct 12, 2004 · Apt 3L

    Close
  • Paint/plaster

    Wall

    Oct 12, 2004 · Apt 3L

    Close
  • Paint/plaster

    Ceiling

    Oct 12, 2004 · Apt 3L

    Close
  • Electric

    Lighting

    Nov 7, 2003 · Apt 3L

    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 (C2)
Year built
1930
Floors
3
Residential units
6
Building area
5,250 ft²
Lot area
2,500 ft²
Zoning
R6B
Community board
301
Council district
33
Block / lot
2618 / 47
Assessed value
$1,165,500
Landmark / historic district
No

HPD registration #337630, last renewed Sep 22, 2025.

Questions about 136 Guernsey Street

Who owns 136 Guernsey Street?

The owner of record in NYC Department of City Planning PLUTO data is Koros, Adam.

Does 136 Guernsey Street have violations?

Yes. NYC HPD has recorded 10 housing violations at this property.

Is 136 Guernsey Street rent stabilized?

NYC Department of Finance tax bills listed 2 rent-stabilized units here in 2024 (about 33% of its 6 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 136 Guernsey Street built?

City records list 1930 as the year it was built.

How many apartments are in 136 Guernsey Street?

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.