8420 3 Avenue
Brooklyn, NY 11209BBL 3-06024-0046Map
Owner of record: 3rd & 85th, LLC
8420 3 Avenue is a mixed residential and retail building built in 1928 in Brooklyn, 11209. It has 2 residential units across 3 floors. The owner of record is 3rd & 85th, LLC. HPD has no housing violations on record for this property.
- HPD violations
- 0
- DOB violations
- 7
- ECB violations
- 0
- HPD complaints
- 10
What to know
No open immediately-hazardous violations among recent records.
HPD has not cited this building.
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 · 0
No HPD violations on record
DOB building violations · 7
- Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2018 external low pressure inspection
Jun 20, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2017 inspection report
Nov 8, 2019
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2015 inspection report
Feb 24, 2017
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 16, 1999
Dob violation - dismissed
ECB violations · 0
No ECB violations on record
Complaints
- Plumbing
Toilet
Jul 9, 2015 · Apt 1STFL
Close - Plumbing
Basin/sink
Jul 9, 2015 · Apt 1STFL
Close - Electric
Lighting
Jul 9, 2015 · Apt 1STFL
Close - Electric
Electric-supply
Aug 1, 2011 · Apt 1
Close - Electric
Electric-supply
Jul 19, 2011 · Apt 1FLR
Close - Nonconst
Vermin
Jan 21, 2009 · Apt 3FL
Close - Nonconst
Vermin
Jan 21, 2009 · Apt 3FL
Close - Heating
Heat related
Jan 3, 2009 · Apt 2FL
Close - Heating
Heat related
Jan 1, 2009 · Apt 2FL
Close - General
Locks
Jul 25, 2008 · Apt 2FL
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S2)
- Year built
- 1928
- Floors
- 3
- Residential units
- 2
- Building area
- 4,350 ft²
- Lot area
- 1,900 ft²
- Zoning
- R6B
- Community board
- 310
- Council district
- 47
- Block / lot
- 6024 / 46
- Assessed value
- $138,060
- Landmark / historic district
- No
Questions about 8420 3 Avenue
Who owns 8420 3 Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 3rd & 85th, LLC.
Does 8420 3 Avenue have violations?
NYC HPD has no housing violations on record for this property.
Is 8420 3 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 8420 3 Avenue built?
City records list 1928 as the year it was built.
How many apartments are in 8420 3 Avenue?
It has 2 residential units and 3 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.