8404 5 Avenue
Brooklyn, NY 11209BBL 3-06026-0042Map
Owner of record: Mastorakis, Ioannis
8404 5 Avenue is a mixed residential and retail building built in 1921 in Brooklyn, 11209. It has 4 residential units across 3 floors. The owner of record is Mastorakis, Ioannis. HPD has no housing violations on record for this property.
- HPD violations
- 0
- DOB violations
- 2
- ECB violations
- 1
- HPD complaints
- 3
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 · 2
- Construction other optional
Borough commissioner has ordered all work stopped under permit #b01128984-i1 on 10/22/25. intent to revoke approval and permit. stop all work immediately except to make site safe.
Dec 31, 2025
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2018 external low pressure inspection
Jun 20, 2023
Dob violation - active
ECB violations · 1
- Hazardous
4a,19b. 4a-low water cutoff missing. 19b-manual reset aquastat missing. weil mclain-gas-fhw not pre 1965.
Jun 24, 1999
Resolve
Complaints
- Heat/hot water
Apartment only
Dec 29, 2021 · Apt 2F
Close - Heat/hot water
Apartment only
Jan 4, 2021 · Apt 2F
Close - Heat/hot water
Entire building
Jan 30, 2015 · Apt 1
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S4)
- Year built
- 1921
- Floors
- 3
- Residential units
- 4
- Building area
- 3,940 ft²
- Lot area
- 1,812 ft²
- Zoning
- R6B
- Community board
- 310
- Council district
- 47
- Block / lot
- 6026 / 42
- Assessed value
- $529,650
- Landmark / historic district
- No
Questions about 8404 5 Avenue
Who owns 8404 5 Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Mastorakis, Ioannis.
Does 8404 5 Avenue have violations?
NYC HPD has no housing violations on record for this property.
Is 8404 5 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 8404 5 Avenue built?
City records list 1921 as the year it was built.
How many apartments are in 8404 5 Avenue?
It has 4 residential units and 5 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.