451 Putnam Avenue
Brooklyn, NY 11221BBL 3-01825-0063Map
Owner of record: Gasowski, Roman A
451 Putnam Avenue is a walk-up apartment building built in 1899 in Brooklyn, 11221. It has 3 residential units across 3 floors. The owner of record is Gasowski, Roman A. HPD has recorded 29 housing violations here, most recently on May 5, 2026. 15 of the 29 most recent violations are still open.
- HPD violations
- 29
- DOB violations
- 0
- ECB violations
- 0
- HPD complaints
- 50
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 · 29
- 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 5, 2026
Open — Nov sent out - 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 27, 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.
Apr 11, 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 24, 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 - 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 1, 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.
Mar 1, 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.
Apr 12, 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.
Apr 12, 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.
Oct 31, 2019
Closed — Violation dismissed
Show 19 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.
Oct 19, 2018
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 28, 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 14, 2016
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.
Oct 13, 2015
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.
Feb 24, 2015
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system locked boiler room at cellar
Jan 16, 2009
Open — Nov sent out - CImmediately hazardous
Provide ready access to buildings heating system ... at public hall, 1st story
Nov 15, 2007
Open — Nov sent out - BHazardous
Replace with new the missing glass pane at vestibule door, at public hall, 1st story
Nov 15, 2007
Open — Nov sent out - CImmediately hazardous
Replace with new the missing balusters at handrail, at public hall, 1st story
Nov 15, 2007
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood floor at south, in the 2nd room from north located at apt 2, 2nd story, 1st apartment from west at north
Nov 15, 2007 · Apt 2
Open — Nov sent out - BHazardous
Abate the nuisance consisting of vermin mice, in the entire apartment located at apt 2, 2nd story, 1st apartment from west at north
Nov 15, 2007 · Apt 2
Open — Nov sent out - CImmediately hazardous
Correct failure to provide to the department within 45 days of demand all records required to be maintained by owner
Nov 22, 2005 · Apt PVT
Open — Nov sent out - BHazardous
D26-10.01 adm code properly repair with similar material the broken or defective plaster board ceiling cellar center to rear.
Aug 8, 1983
Open — Nov sent out - BHazardous
D26-10.01 adm code & 309 m/d law abate the nuisance consisting of wood panel on walls basement 1 & 2 sty pub hall.
Aug 8, 1983
Open — Nov sent out - BHazardous
D26-11.01, 11.03, 11.05 adm code remove the accumulation of refuse and/or rubbish and maintain in a clean condition the rear yard.
Aug 8, 1983
Open — Nov sent out - ANon-hazardous
D26-10.01 adm code properly repair with similar material the broken or defective plaster walls & ceiling 2 sty pub vestibule.
Aug 8, 1983
Open — Nov sent out - ANon-hazardous
D26-12.01 adm code paint with light colored paint to the satisfaction of this department walls & ceiling 1 sty pub hall.
Aug 8, 1983
Open — Nov sent out - ANon-hazardous
D26-21.03 adm code paint or post a sign indicating floors on wall at or near stair all stys pub hall.
Aug 8, 1983
Open — Nov sent out - BHazardous
D26-11.01, 11.03, 11.05 adm code remove the accumulation of refuse and/or rubbish and maintain in a clean condition the cellar thru out.
Aug 8, 1983
Open — Nov sent out
DOB building violations · 0
No DOB violations on record
ECB violations · 0
No ECB violations on record
Complaints
- Heating
Heat related
Jan 14, 2009 · Apt 2
Close - Heating
Heat related
Jan 1, 2009 · Apt 2
Close - Heating
Heat related
Dec 31, 2008 · Apt BLDG
Close - Heating
Heat related
Dec 12, 2008 · Apt 2
Close - Heating
Heat related
Dec 9, 2008 · Apt 2
Close - Nonconst
Vermin
Dec 9, 2008 · Apt 2
Close - General
Locks
Nov 13, 2008 · Apt 2
Close - General
Doors
Nov 13, 2008 · Apt 2
Close - Heating
Heat related
Nov 13, 2008 · Apt 2
Close - Nonconst
Vermin
Nov 13, 2008 · Apt 2
Close
Show 40 more ↓
- General
Locks
Nov 11, 2008 · Apt 2
Close - General
Doors
Nov 11, 2008 · Apt 2
Close - Heating
Heat related
Nov 11, 2008 · Apt 2
Close - Heating
Heat related
Mar 19, 2008 · Apt BLDG
Close - Heating
Heat related
Mar 19, 2008 · Apt BLDG
Close - Heating
Heat related
Mar 15, 2008 · Apt BLDG
Close - Heating
Heat related
Mar 14, 2008 · Apt BLDG
Close - Heating
Heat related
Feb 14, 2008 · Apt BLDG
Close - Heating
Heat related
Feb 11, 2008 · Apt 4
Close - Heating
Heat related
Jan 31, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 31, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 30, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 30, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 29, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 28, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 25, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 24, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 21, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 20, 2008 · Apt 4
Close - Heating
Heat related
Jan 20, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 20, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 20, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 19, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 6, 2008 · Apt BLDG
Close - Heating
Heat related
Jan 2, 2008 · Apt 4
Close - Nonconst
Vermin
Nov 19, 2007 · Apt 2
Close - Paint/plaster
Cabinet
Nov 19, 2007 · Apt 2
Close - Paint/plaster
Wall
Nov 19, 2007 · Apt 2
Close - General
Doors
Nov 19, 2007 · Apt 2
Close - Nonconst
Carbon monoxide
Nov 19, 2007 · Apt 2
Close - Heating
Heat related
Nov 19, 2007 · Apt 2
Close - Heating
Heat related
Nov 9, 2007 · Apt BLDG
Close - Heating
Heat related
Nov 8, 2007 · Apt BLDG
Close - Heating
Heat related
Nov 7, 2007 · Apt BLDG
Close - General
Doors
Nov 5, 2007 · Apt 2
Close - Paint/plaster
Wall
Nov 5, 2007 · Apt 2
Close - Nonconst
Vermin
Nov 5, 2007 · Apt 2
Close - Heating
Heat related
Nov 5, 2007 · Apt 2
Close - Heating
Heat related
Feb 22, 2007 · Apt 4
Close - Heating
Heat related
Jan 23, 2007 · Apt 4
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C0)
- Year built
- 1899
- Floors
- 3
- Residential units
- 3
- Building area
- 3,860 ft²
- Lot area
- 2,000 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1825 / 63
- Assessed value
- $141,540
- Landmark / historic district
- No
HPD registration #339764, last renewed Nov 14, 2025.
Questions about 451 Putnam Avenue
Who owns 451 Putnam Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Gasowski, Roman A.
Does 451 Putnam Avenue have violations?
Yes. NYC HPD has recorded 29 housing violations at this property.
Is 451 Putnam 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 451 Putnam Avenue built?
City records list 1899 as the year it was built.
How many apartments are in 451 Putnam Avenue?
It has 3 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.