344 21 Street
Brooklyn, NY 11215BBL 3-00898-0034Map
Owner of record: Gurrieri Emmanuel
344 21 Street is a walk-up apartment building built in 1931 in Brooklyn, 11215. It has 8 residential units across 4 floors. The owner of record is Gurrieri Emmanuel. HPD has recorded 34 housing violations here, most recently on October 7, 2026. 19 of the 34 most recent violations are still open. City tax records listed 6 rent-stabilized apartments here in 2024.
- HPD violations
- 34
- DOB violations
- 1
- ECB violations
- 0
- HPD complaints
- 28
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
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. The newest 10 per agency here; the full lists are a click away.
HPD housing violations · 34
- ANon-hazardous
Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected
Oct 7, 2026
Open — Nov certified on time - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in private dwellings missing
Oct 7, 2026
Open — Nov certified on time - ANon-hazardous
Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected
Sep 16, 2026
Open — Nov certified on time - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at the ceiling, east, north and west walls at 1st public hall bulkhead from east at south, 4th story
Sep 16, 2026
Open — Nov certified on time - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges springs at south entrance to roof, at 1st public hall bulkhead from east at south, 4th story
Sep 16, 2026
Open — First no access to re- inspect violation - BHazardous
Properly repair with similar material the broken or defective fire retardant materials at the ceiling, east, north and west walls at 1st public hall bulkhead from east at south, 4th story
Sep 16, 2026
Open — Nov certified on time - BHazardous
Properly repair with similar material the broken or defective vinyl floor tiles at public hall, 4th story
Sep 16, 2026
Open — Nov certified on time - BHazardous
Properly repair with similar material the broken or defective wood baluster 2nd from east at north, at the wood balustrade 1st from north at center, at public hall stairs, 2nd story
Sep 16, 2026
Open — Nov certified on time - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at the ceiling and west wall, at public hall stairs, 2nd story
Sep 16, 2026
Open — Nov certified on time - BHazardous
Properly repair with similar material the broken or defective fire retardant materials at the ceiling and west wall, at public hall stairs, 2nd story
Sep 16, 2026
Open — Nov certified on time
DOB building violations · 1
- Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - dismissed
ECB violations · 0
No ECB violations on record
Complaints
- Flooring/stairs
Floor
Sep 9, 2026 · Apt 4L
Close - Paint/plaster
Wall
Sep 9, 2026 · Apt 4L
Close - Flooring/stairs
Stairs
Sep 9, 2026 · Apt 4L
Close - Unsanitary condition
Pests
Sep 9, 2026 · Apt 4L
Close - Unsanitary condition
Pests
Sep 9, 2026 · Apt 4L
Close - Water leak
Damp spot
Sep 9, 2026 · Apt 4L
Close - Paint/plaster
Ceiling
Sep 9, 2026 · Apt 4L
Close - Unsanitary condition
Pests
Sep 9, 2026 · Apt 4L
Close - Paint/plaster
Ceiling
Sep 9, 2026 · Apt 4L
Close - Paint/plaster
Wall
Sep 9, 2026 · Apt 4L
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1931
- Floors
- 4
- Residential units
- 8
- Building area
- 5,884 ft²
- Lot area
- 2,504 ft²
- Zoning
- R6B
- Community board
- 307
- Council district
- 39
- Block / lot
- 898 / 34
- Assessed value
- $874,350
- Landmark / historic district
- No
HPD registration #330386, last renewed Aug 7, 2026.
Questions about 344 21 Street
Who owns 344 21 Street?
The owner of record in NYC Department of City Planning PLUTO data is Gurrieri Emmanuel.
Does 344 21 Street have violations?
Yes. NYC HPD has recorded 34 housing violations at this property.
Is 344 21 Street rent stabilized?
NYC Department of Finance tax bills listed 6 rent-stabilized units here in 2024 (about 75% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 344 21 Street built?
City records list 1931 as the year it was built.
How many apartments are in 344 21 Street?
It has 8 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.