5417 Avenue J
Brooklyn, NY 11234BBL 3-07780-0003Map
Owner of record: Mark NYC LLC
5417 Avenue J is a two-family home built in 1920 in Brooklyn, 11234. It has 2 residential units across 1.5 floors. The owner of record is Mark NYC LLC. HPD has recorded 7 housing violations here, most recently on October 6, 2026. 7 of the 7 most recent violations are still open.
- HPD violations
- 7
- DOB violations
- 1
- ECB violations
- 1
- HPD complaints
- 9
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 hot water at all hot water fixtures in the kitchen located at apt 1, 1st story, 1st apartment from west at north
Oct 6, 2026 · Apt 1
Open — Nov sent out - BHazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1, 1st story, 1st apartment from west at north
Sep 21, 2026 · Apt 1
Open — Nov sent out - BHazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1, 1st story, 1st apartment from west at north
Sep 21, 2026 · Apt 1
Open — Nov sent out - IInformation / order
The premises or apts. have been vacated by the department and cannot be reoccupied until so ordered after proof of compliance for at north cellar (vacate #155674)
Aug 26, 2020
Open — Info nov sent out - BHazardous
Discontinue unlawful cooking space or file plans and application with this department to legalize same, if lawfully feasible gas range at cellar
Aug 5, 2020
Open — Nov sent out - BHazardous
Discontinue use of rooms for living, disconnect plumbing fixtures where illegal and properly seal pipe connections water closet, bathtub, wash basin, sink at cellar
Aug 5, 2020
Open — Nov sent out - BHazardous
§ 9, 170, 171, 300, 301, 302 m.d.law-file plans and application and obtain a certificate of occupancy to legalize the conversion from a private dwelling to multiple dwelling use if lawfully feasible or restore to lawful occupancy
Aug 5, 2020
Open — Nov sent out
DOB building violations · 1
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 6, 2021
Dob violation - dismissed
ECB violations · 1
- Class - 1
Occupancy coontrary to that allowed by c of o &/or dept of bldg records. private dwelling illegally converted into a multiple dwelling. an illegal class'a'apt created at cellar. unlawful gas range & kitchen sin
Aug 5, 2020
Resolve
Complaints
- Heat/hot water
Entire building
Oct 6, 2026 · Apt 1
Close - Heat/hot water
Entire building
Oct 4, 2026 · Apt 1
Close - Unsanitary condition
Pests
Sep 15, 2026 · Apt 1
Close - General
Cooking gas
Sep 15, 2026 · Apt 1
Close - Heat/hot water
Apartment only
Jan 25, 2025 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 25, 2025 · Apt BLDG
Close - Plumbing
Basin/sink
Jul 31, 2020 · Apt BSMT
Close - Unsanitary condition
Mold
Jul 31, 2020 · Apt BSMT
Close - Water leak
Slow leak
Jul 31, 2020 · Apt BASEME
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Two-family home (B9)
- Year built
- 1920
- Floors
- 1.5
- Residential units
- 2
- Building area
- 788 ft²
- Lot area
- 1,975 ft²
- Zoning
- R4
- Community board
- 318
- Council district
- 46
- Block / lot
- 7780 / 3
- Assessed value
- $37,020
- Landmark / historic district
- No
HPD registration #821887, last renewed Jul 29, 2026.
Questions about 5417 Avenue J
Who owns 5417 Avenue J?
The owner of record in NYC Department of City Planning PLUTO data is Mark NYC LLC.
Does 5417 Avenue J have violations?
Yes. NYC HPD has recorded 7 housing violations at this property.
Is 5417 Avenue J 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 5417 Avenue J built?
City records list 1920 as the year it was built.
How many apartments are in 5417 Avenue J?
It has 2 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.