621 Madison Street
Brooklyn, NY 11221BBL 3-01641-0175Map
Owner of record: 621 Madison Street Qozb, LLC
621 Madison Street is a walk-up apartment building built in 2022 in Brooklyn, 11221. It has 7 residential units across 4 floors. The owner of record is 621 Madison Street Qozb, LLC. HPD has no housing violations on record for this property.
- HPD violations
- 0
- DOB violations
- 0
- ECB violations
- 5
- HPD complaints
- 1
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 · 0
No DOB violations on record
ECB violations · 5
- Class - 2
At the time of my inspection of a 4 story new building construction in progress observed construction fence at exp#1,2 and 3. after review department records reveal that permit for construction fence expired.
May 16, 2023
Resolve - Class - 1
At the time of my inspection responding to complaint observed sidewalk shed metal poles on adjacent property at exp#2. upon request access agreement from competent person jorge j hernandez and cs amy mauro none
May 16, 2023 · Penalty $625
Resolve - Class - 1
At the time of my inspection of a 4 story new building observed active construction site. 8 workers performing construction work. after review department records reveal that general liability insurance expired
May 16, 2023
Resolve - Class - 1
At the time of my inspection of a 4 story new building observed active construction site. after review department records (bis and dob now) reveal that there no active work permit. work permit b00599662 expired
May 16, 2023 · Penalty $625
Resolve - Class - 1
At the time of my inspection of a 4 story new building observed active construction site. 8 workers performing construction work. after review department records reveal that worker's compensation and disability
May 16, 2023
Resolve
Complaints
- Heat/hot water
Apartment only
Mar 23, 2025 · Apt 1L
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 2022
- Floors
- 4
- Residential units
- 7
- Building area
- 5,217 ft²
- Lot area
- 1,900 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1641 / 175
- Assessed value
- $558,000
- Landmark / historic district
- No
HPD registration #391449, last renewed Aug 18, 2025.
Questions about 621 Madison Street
Who owns 621 Madison Street?
The owner of record in NYC Department of City Planning PLUTO data is 621 Madison Street Qozb, LLC.
Does 621 Madison Street have violations?
NYC HPD has no housing violations on record for this property.
Is 621 Madison 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 621 Madison Street built?
City records list 2022 as the year it was built.
How many apartments are in 621 Madison Street?
It has 7 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.