521 New Jersey Avenue
Brooklyn, NY 11207BBL 3-03790-0003Map
Owner of record: Young Carl E
521 New Jersey Avenue is a walk-up apartment building built in 1910 in Brooklyn, 11207. It has 3 residential units across 3 floors. The owner of record is Young Carl E. HPD has recorded 3 housing violations here, most recently on July 31, 2025. 2 of the 3 most recent violations are still open.
- HPD violations
- 3
- DOB violations
- 0
- ECB violations
- 1
- HPD complaints
- 7
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 · 3
- CImmediately hazardous
Properly repair or replace the broken or defective glass pane at lower sash, 2nd and 1st window from west at north in the 2nd room from east located at apt 2, 2nd story, 1st apartment from north at east
Jul 31, 2025 · Apt 2
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 2, 2nd story, 1st apartment from north at east
Jul 31, 2025 · Apt 2
Open — Notice of issuance sent to tenant - CImmediately hazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 2 lower level, 2nd story, 1st apartment from north at east
Jul 31, 2025 · Apt 2
Closed — Violation closed
DOB building violations · 0
No DOB violations on record
ECB violations · 1
- Class - 1
Failure to maintain bldg walls or appurtenances: noted: at exp#2(left side)stucco at 1st,2nd & 3rd fl has spalling w/pieces fallen into "duke park" also observed pieces of brick chips in park at same location
Mar 1, 2018 · Penalty $1,000
Resolve
Complaints
- Door/window
Window frame
Jul 31, 2025 · Apt 2
Close - Unsanitary condition
Pests
Jul 31, 2025 · Apt 2
Close - Paint/plaster
Wall
Jul 31, 2025 · Apt 2
Close - Unsanitary condition
Mold
Jul 31, 2025 · Apt 2
Close - Flooring/stairs
Floor
Jul 31, 2025 · Apt 2
Close - Paint/plaster
Ceiling
Jul 31, 2025 · Apt 2
Close - Water leak
Slow leak
Jul 31, 2025 · Apt 2
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C0)
- Year built
- 1910
- Floors
- 3
- Residential units
- 3
- Building area
- 2,496 ft²
- Lot area
- 2,000 ft²
- Zoning
- R6
- Community board
- 305
- Council district
- 42
- Block / lot
- 3790 / 3
- Assessed value
- $58,200
- Landmark / historic district
- No
Questions about 521 New Jersey Avenue
Who owns 521 New Jersey Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Young Carl E.
Does 521 New Jersey Avenue have violations?
Yes. NYC HPD has recorded 3 housing violations at this property.
Is 521 New Jersey 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 521 New Jersey Avenue built?
City records list 1910 as the year it was built.
How many apartments are in 521 New Jersey Avenue?
It has 3 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.