20 Avenue O
Brooklyn, NY 11204BBL 3-06596-0005Map
Owner of record: Baranovsky Grigory
20 Avenue O is a mixed residential and retail building built in 1927 in Brooklyn, 11204. It has 1 residential unit across 2 floors. The owner of record is Baranovsky Grigory. HPD has recorded 2 housing violations here, most recently on March 16, 2022.
- HPD violations
- 2
- DOB violations
- 2
- ECB violations
- 4
- HPD complaints
- 2
What to know
No open immediately-hazardous violations among recent records.
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 · 2
- 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 16, 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 21, 2021
Closed — Violation dismissed
DOB building violations · 2
- Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2013 inspection report
Mar 3, 2015
Dob violation - dismissed - Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - active
ECB violations · 4
- Class - 2
Ao smith gas hot water heater with date on rating plate 2017 is installed without a dob permit, obtain all permits; correct violation and submit the certificate of correction
Oct 5, 2023 · Penalty $625
Resolve - Class - 2
Manual reset low water cut off is not installed correctly "per the boiler manufactures spec";correct violation and submit the certificate of correction
Oct 5, 2023 · Penalty $312
Resolve - Class - 1
Installation of replacement boiler w/o plans or permits on file w/ the nyc dob
Aug 3, 2009 · Penalty $1,600
Resolve - Class - 2
B254.36
Aug 3, 2009 · Penalty $500
Resolve
Complaints
- Heat/hot water
Entire building
Nov 17, 2018 · Apt 1
Close - Heating
Heat related
Apr 20, 2009 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S1)
- Year built
- 1927
- Floors
- 2
- Residential units
- 1
- Building area
- 2,470 ft²
- Lot area
- 1,900 ft²
- Zoning
- R5B
- Community board
- 311
- Council district
- 43
- Block / lot
- 6596 / 5
- Assessed value
- $84,180
- Landmark / historic district
- No
HPD registration #815095, last renewed Jul 29, 2026.
Questions about 20 Avenue O
Who owns 20 Avenue O?
The owner of record in NYC Department of City Planning PLUTO data is Baranovsky Grigory.
Does 20 Avenue O have violations?
Yes. NYC HPD has recorded 2 housing violations at this property.
Is 20 Avenue O 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 20 Avenue O built?
City records list 1927 as the year it was built.
How many apartments are in 20 Avenue O?
It has 1 residential units and 2 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.