6423 Bay Parkway
Brooklyn, NY 11204BBL 3-06553-0001Map
Owner of record: Stroffolino Ralph
6423 Bay Parkway is a mixed residential and retail building built in 1931 in Brooklyn, 11204. It has 5 residential units across 3 floors. The owner of record is Stroffolino Ralph. HPD has recorded 7 housing violations here, most recently on February 3, 2026. 7 of the 7 most recent violations are still open.
- HPD violations
- 7
- DOB violations
- 5
- ECB violations
- 1
- HPD complaints
- 24
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 · 7
- CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 3, 3rd story, 1st apartment from east at south
Feb 3, 2026 · Apt 3
Open — Nov sent out - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in private dwellings defective
Feb 3, 2026 · Apt 3
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective radiator shut off knob in the 1st room from north at west located at apt 3, 3rd story, 1st apartment from east at south
Feb 3, 2026 · Apt 3
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective base cabinet in the kitchen located at apt 3, 3rd story, 1st apartment from east at south
Jan 24, 2026 · Apt 3
Open — Invalid certification - BHazardous
Properly repair or replace the broken or defective shut off valve at radiator in the 3rd room from east located at apt 3, 3rd story, 1st apartment from east at south
Jan 24, 2026 · Apt 3
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood riser from bottom tread to top tread to stair landing leading to 2nd story at public hall, 1st story
Jan 24, 2026
Open — Invalid certification - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling at public hall, 2nd story
Jan 24, 2026
Open — Nov sent out
DOB building violations · 5
- Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
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 2010 inspection report
Dec 13, 2011
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - active
ECB violations · 1
- Non-hazardous
34a
Apr 15, 2003
Resolve
Complaints
- Heat/hot water
Apartment only
Jan 30, 2026 · Apt 3
Close - Heat/hot water
Apartment only
Jan 28, 2026 · Apt 3
Close - Paint/plaster
Wall
Jan 23, 2026 · Apt 3
Close - Plumbing
Basin/sink
Jan 23, 2026 · Apt 3
Close - General
Cabinet
Jan 23, 2026 · Apt 3
Close - General
Bell/buzzer/intercom
Jan 23, 2026 · Apt 3
Close - General
Janitor/super
Jan 23, 2026 · Apt FLOOR3
Close - Paint/plaster
Ceiling
Jan 23, 2026 · Apt 3
Close - General
Bell/buzzer/intercom
Jan 22, 2026 · Apt 3
Close - Paint/plaster
Wall
Jan 22, 2026 · Apt 3
Close
Show 14 more ↓
- Heat/hot water
Apartment only
Jan 22, 2026 · Apt 3
Close - Paint/plaster
Wall
Jan 22, 2026 · Apt FLOOR3
Close - Paint/plaster
Wall
Jan 22, 2026 · Apt FLOOR3
Close - General
Bell/buzzer/intercom
Jan 22, 2026 · Apt FLOOR3
Close - Plumbing
Basin/sink
Jan 22, 2026 · Apt FLOOR3
Close - Paint/plaster
Cabinet
Jan 22, 2026 · Apt FLOOR3
Close - Heat/hot water
Apartment only
Jan 22, 2026 · Apt FLOOR3
Close - Paint/plaster
Ceiling
Jan 22, 2026 · Apt 3
Close - Flooring/stairs
Floor
Jan 22, 2026 · Apt 3
Close - Paint/plaster
Wall
Jan 22, 2026 · Apt 3
Close - Plumbing
Basin/sink
Jan 22, 2026 · Apt 3
Close - Paint/plaster
Cabinet
Jan 22, 2026 · Apt 3
Close - Heat/hot water
Apartment only
Jan 22, 2026 · Apt 3
Close - General
Mailbox
Jan 22, 2026 · Apt 3
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S9)
- Year built
- 1931
- Floors
- 3
- Residential units
- 5
- Building area
- 8,400 ft²
- Lot area
- 2,800 ft²
- Zoning
- R6A
- Community board
- 311
- Council district
- 43
- Block / lot
- 6553 / 1
- Assessed value
- $872,550
- Landmark / historic district
- No
HPD registration #826701, last renewed Apr 7, 2026.
Questions about 6423 Bay Parkway
Who owns 6423 Bay Parkway?
The owner of record in NYC Department of City Planning PLUTO data is Stroffolino Ralph.
Does 6423 Bay Parkway have violations?
Yes. NYC HPD has recorded 7 housing violations at this property.
Is 6423 Bay Parkway 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 6423 Bay Parkway built?
City records list 1931 as the year it was built.
How many apartments are in 6423 Bay Parkway?
It has 5 residential units and 9 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.