123 Guernsey Street
Brooklyn, NY 11222BBL 3-02617-0034Map
Owner of record: Golonka, Marzena
123 Guernsey Street is a walk-up apartment building built in 1928 in Brooklyn, 11222. It has 8 residential units across 4 floors. The owner of record is Golonka, Marzena. HPD has recorded 17 housing violations here, most recently on September 25, 2026. 3 of the 17 most recent violations are still open.
- HPD violations
- 17
- DOB violations
- 11
- ECB violations
- 2
- HPD complaints
- 29
What to know
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 17
- CImmediately hazardous
Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods west fire escape at building rear, yard
Sep 25, 2026
Open — Nov certified on time - CImmediately hazardous
Remove device preventing door from being self-closing kickstand at building front entrance door
Sep 25, 2026
Open — Violation will be reinspected - CImmediately hazardous
Remove device preventing door from being self-closing kickstand, at vestibule door at public hall, 1st story
Sep 25, 2026
Open — Violation will be reinspected - ANon-hazardous
And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint all balconies all stories at rear of building at fire escape
Aug 21, 2026
Closed — Violation closed - CImmediately hazardous
Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods at rear of building
Aug 21, 2026
Closed — Violation closed - 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.
May 4, 2026
Closed — Violation dismissed - 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.
Jun 9, 2025
Closed — Violation dismissed - 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 10, 2024
Closed — Violation dismissed - 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.
Mar 23, 2023
Closed — Violation dismissed - IInformation / order
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
Show 7 more ↓
- IInformation / order
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 - 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.
Feb 25, 2022
Closed — Violation dismissed - IInformation / order
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 9, 2021
Closed — Violation dismissed - 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 9, 2021
Closed — Violation dismissed - IInformation / order
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 24, 2017
Closed — Violation dismissed - IInformation / order
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 - 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
Mar 5, 2015
Closed — Violation dismissed
DOB building violations · 11
- Construction other optional
Borough commissioner has ordered all work stopped under permit #b01074797-i1 on 11/18/25. contractor withdrawal
Mar 13, 2026
Dob violation - dismissed - Construction other optional
Borough commissioner has ordered all work stopped under permit# b01074797-i1 on 11/14/25. applicant withdrawal
Mar 13, 2026
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Oct 4, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 26, 2002
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 - 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
Show 1 more ↓
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1993
Dob violation - dismissed
ECB violations · 2
- Class - 1
Work without a permit.at time of my inspection observed new bx-cable wires running throughout the whole apartment to a new junction box and renovation to bathroom with new copper pipes installed in an open wall
Jun 23, 2023 · Penalty $2,500
Resolve - Hazardous
Residence altered for occupancy as a dwelling for more than the legally approved number of families. building department records indicates that residence is legally approved for occupancy as a dwelling for 12
Nov 10, 1999 · Penalty $800
Resolve
Complaints
- General
Signage missing
Aug 20, 2026 · Apt BLDG
Close - General
Cooking gas
Aug 20, 2026 · Apt BLDG
Close - Electric
Power outage
Aug 20, 2026 · Apt BLDG
Close - Plumbing
Water supply
Aug 20, 2026 · Apt BLDG
Close - Safety
Fire escape
Aug 20, 2026 · Apt BLDG
Close - General
Bell/buzzer/intercom
Aug 18, 2026 · Apt PUBLIC
Close - General
Signage missing
Aug 18, 2026 · Apt PUBLIC
Close - General
Signage missing
Aug 18, 2026 · Apt PUBLIC
Close - General
Ventilation system
Aug 18, 2026 · Apt PUBLIC
Close - Paint/plaster
Wall
Aug 18, 2026 · Apt PUBLIC
Close
Show 19 more ↓
- Safety
Fire escape
Aug 18, 2026 · Apt PUBLIC
Close - Safety
Window guard broken/missing
Aug 18, 2026 · Apt PUBLIC
Close - Paint/plaster
Ceiling
Aug 18, 2026 · Apt PUBLIC
Close - General
Signage missing
Aug 18, 2026 · Apt PUBLIC
Close - Heat/hot water
Entire building
Aug 18, 2026 · Apt ENTIRE
Close - Electric
Power outage
Aug 18, 2026 · Apt ENTIRE
Close - Electric
Power outage
Aug 18, 2026 · Apt ENTIRE
Close - Safety
Fire escape
Aug 18, 2026 · Apt ENTIRE
Close - General
Janitor/super
Aug 18, 2026 · Apt ENTIRE
Close - Unsanitary condition
Pests
Aug 18, 2026 · Apt 2C
Close - Plumbing
Boiler
Aug 18, 2026 · Apt 2C
Close - Door/window
Door
Aug 18, 2026 · Apt 2C
Close - Unsanitary condition
Mold
Aug 18, 2026 · Apt 2C
Close - Safety
Window guard broken/missing
Aug 18, 2026 · Apt 2C
Close - Paint/plaster
Radiator
Mar 4, 2015 · Apt 4B
Close - Flooring/stairs
Stairs
Mar 4, 2015 · Apt 4B
Close - Door/window
Door
Mar 4, 2015 · Apt 4B
Close - Flooring/stairs
Stairs
Mar 4, 2015 · Apt 4B
Close - Nonconst
Rubbish
Jun 6, 2005 · Apt 0
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1928
- Floors
- 4
- Residential units
- 8
- Building area
- 7,800 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6B
- Community board
- 301
- Council district
- 33
- Block / lot
- 2617 / 34
- Assessed value
- $2,626,650
- Landmark / historic district
- No
HPD registration #339842, last renewed Aug 28, 2025.
Questions about 123 Guernsey Street
Who owns 123 Guernsey Street?
The owner of record in NYC Department of City Planning PLUTO data is Golonka, Marzena.
Does 123 Guernsey Street have violations?
Yes. NYC HPD has recorded 17 housing violations at this property.
Is 123 Guernsey 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 123 Guernsey Street built?
City records list 1928 as the year it was built.
How many apartments are in 123 Guernsey Street?
It has 8 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.