421 36 Street
Brooklyn, NY 11232BBL 3-00693-0071Map
Owner of record: Isaacman , Marc
421 36 Street is a walk-up apartment building built in 1920 in Brooklyn, 11232. It has 3 residential units across 2 floors. The owner of record is Isaacman , Marc. HPD has recorded 4 housing violations here, most recently on November 24, 2025.
- HPD violations
- 4
- DOB violations
- 0
- ECB violations
- 0
- HPD complaints
- 8
What to know
No open immediately-hazardous violations among recent records.
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. The newest 10 per agency here; the full lists are a click away.
HPD housing violations · 4
- IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Nov 24, 2025
Closed — Violation dismissed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Mar 16, 2022
Closed — Violation dismissed - BHazardous
Remove all obstructions and repair all defects in waste line at washbasin in the bathroom located at apt 2and3, 1st story, apartment at north
Jul 13, 2021 · Apt 2AND3
Closed — Violation dismissed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Jan 10, 2018
Closed — Violation dismissed
DOB building violations · 0
No DOB violations on record
ECB violations · 0
No ECB violations on record
Complaints
- Plumbing
Basin/sink
Jul 1, 2021 · Apt 2AND3
Close - Water leak
Slow leak
Jul 1, 2021 · Apt 2AND3
Close - Plumbing
Bathtub/shower
Nov 8, 2010 · Apt 3
Close - Plumbing
Bathtub/shower
Nov 8, 2010 · Apt 3
Close - General
Ceramic-tile
Nov 8, 2010 · Apt 3
Close - General
Mold
Nov 8, 2010 · Apt 3
Close - Plumbing
Toilet
Nov 8, 2010 · Apt 3
Close - Plumbing
Toilet
Nov 8, 2010 · Apt 3
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C0)
- Year built
- 1920
- Floors
- 2
- Residential units
- 3
- Building area
- 2,295 ft²
- Lot area
- 1,700 ft²
- Zoning
- R6B
- Community board
- 307
- Council district
- 38
- Block / lot
- 693 / 71
- Assessed value
- $81,960
- Landmark / historic district
- No
HPD registration #816445, last renewed Aug 7, 2026.
Questions about 421 36 Street
Who owns 421 36 Street?
The owner of record in NYC Department of City Planning PLUTO data is Isaacman , Marc.
Does 421 36 Street have violations?
Yes. NYC HPD has recorded 4 housing violations at this property.
Is 421 36 Street 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 421 36 Street built?
City records list 1920 as the year it was built.
How many apartments are in 421 36 Street?
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.