91 East 21 Street
Brooklyn, NY 11226BBL 3-05082-0091Map
Owner of record: Namdar 91 E 21st Street LLC
91 East 21 Street is a walk-up apartment building built in 1916 in Brooklyn, 11226. It has 16 residential units across 4 floors. The owner of record is Namdar 91 E 21st Street LLC. HPD has recorded 972 housing violations here, most recently on October 15, 2026. 48 of the 50 most recent violations are still open. City tax records listed 16 rent-stabilized apartments here in 2024.
- HPD violations
- 972
- DOB violations
- 11
- ECB violations
- 5
- HPD complaints
- 475
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. Showing up to 50 per agency.
HPD housing violations · 972
- BHazardous
Trace and repair the source and abate the visible mold condition... greater than 10 sq ft observed at east wall in the 1st room from north located at apt 4d, 4th story, 2nd apartment from north at east
Oct 15, 2026 · Apt 4D
Open — Notice of issuance sent to tenant - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the bathroom located at apt 4d, 4th story, 2nd apartment from north at east
Oct 15, 2026 · Apt 4D
Open — Nov sent out - BHazardous
Repair the roof so that it will not leak above ceiling in the bathroom located at apt 4d, 4th story, 2nd apartment from north at east
Oct 15, 2026 · Apt 4D
Open — Nov sent out - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 1c, 1st story, 2nd apartment from north at east
Oct 6, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing in the entire apartment located at apt 1c, 1st story, 2nd apartment from north at east
Oct 6, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood floor in the foyer located at apt 1c, 1st story, 2nd apartment from north at east
Oct 6, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood floor in the private hallway located at apt 1c, 1st story, 2nd apartment from north at east
Oct 6, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood floor in the 2nd room from east at north located at apt 1c, 1st story, 2nd apartment from north at east
Oct 6, 2026 · Apt 1C
Open — Nov sent out - ANon-hazardous
Trace and repair the source and abate the visible mold condition... observed less than 10 sq ft at ceiling and south wall in the 2nd room from east at north located at apt 1c, 1st story, 2nd apartment from north at east
Oct 6, 2026 · Apt 1C
Open — Notice of issuance sent to tenant - ANon-hazardous
Trace and repair the source and abate the visible mold condition... observed less than 10 sq ft at geiling in the bathroom located at apt 1c, 1st story, 2nd apartment from north at east
Oct 6, 2026 · Apt 1C
Open — Notice of issuance sent to tenant
Show 40 more ↓
- BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and north wall in the kitchen located at apt 1c, 1st story, 2nd apartment from north at east
Oct 6, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Repair the broken or defective connection at waste line at sink in the kitchen located at apt 1b, 1st story, 1st apartment from north at east
Oct 6, 2026 · Apt 1B
Open — Nov sent out - ANon-hazardous
Paint metal in accordance with dept. regulation at riser in the kitchen located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood floor in the 1st room from east at south located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood floor in the private hallway located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood floor in the 2nd room from east located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 2nd room from east located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the 2nd room from east located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood floor in the 1st room from east at north located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Refit at lower sash window at east wall in the 1st room from east at north located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing in the entire apartment located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Notice of issuance sent to tenant - ANon-hazardous
Reset, so as to secure a proper and tight connection, the water closet bowl in the bathroom located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective ceramic floor tiles in the kitchen located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and north wall in the kitchen located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at north wall in the kitchen located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - CImmediately hazardous
Trace and repair the source and abate the visible mold condition... more than 30 square feet observed at ceiling in the bathroom located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Notice of issuance sent to tenant - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - ANon-hazardous
Trace and repair the source and abate the visible mold condition... less than 10 square feet observed at ceiling in the 2nd room from east located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Notice of issuance sent to tenant - BHazardous
Replace with new the missing at door handle in the 2nd room from east located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective spring balance window lower sash at west wall in the kitchen located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at ceiling in the private hallway located at apt 1c, 1st story, 2nd apartment from north at east
Sep 29, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective dislodged , bent steel gate at, fence , northwest section, building front yard
Sep 18, 2026
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective dislodged hinge at metal exit door to corridor , southwest section , building front yard at fire passage way
Sep 18, 2026
Open — Nov sent out - CImmediately hazardous
Abate the nuisance consisting of evidence of rats and all underlying causes creating the pest infestations, by using integrated pest management (ipm), eliminate all burrow entry and passageways, pest nests, holes, gaps or cracks in walls, ceilings, floors, fixing leaks and managing garbage in public areas. evidence found at rats at building 's front yard
Sep 18, 2026
Open — Nov certified on time - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the bathroom located at apt 1c, 1st story, 2nd apartment from north at east
Sep 2, 2026 · Apt 1C
Open — Nov sent out - BHazardous
Trace and repair the source and abate the visible mold condition... greater than 10 sq ft observed at ceiling, south and west walls in the bathroom located at apt 1c, 1st story, 2nd apartment from north at east
Sep 2, 2026 · Apt 1C
Open — Notice of issuance sent to tenant - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all walls and ceiling in the entire apartment located at apt 1c, 1st story, 2nd apartment from north at east
Sep 2, 2026 · Apt 1C
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at bulkhead door , 4th story
Sep 2, 2026
Open — Nov sent out - BHazardous
Repair the broken or defective connection waste line under sink in the kitchen located at apt 1b, 1st story, 1st apartment from north at east
Sep 2, 2026 · Apt 1B
Open — Nov certified on time - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1b, 1st story, 1st apartment from north at east
Sep 2, 2026 · Apt 1B
Open — Not complied with - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1b, 1st story, 1st apartment from north at east
Sep 2, 2026 · Apt 1B
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1c, 1st story, 2nd apartment from north at east
Sep 2, 2026 · Apt 1C
Closed — Violation closed - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing in the entire apartment located at apt 1c, 1st story, 2nd apartment from north at east
Sep 2, 2026 · Apt 1C
Open — Nov certified on time - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 1c, 1st story, 2nd apartment from north at east
Sep 2, 2026 · Apt 1C
Open — Nov certified on time - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 1c, 1st story, 2nd apartment from north at east
Sep 2, 2026 · Apt 1C
Open — Nov certified on time - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and east wall in the bathroom located at apt 2d, 2nd story, 2nd apartment from north at east
Sep 2, 2026 · Apt 2D
Open — Nov certified on time - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 2d, 2nd story, 2nd apartment from north at east
Sep 2, 2026 · Apt 2D
Open — Nov certified on time
DOB building violations · 11
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jun 23, 2021
Dob violation - dismissed - Construction other optional
Failure to maintain building in a code compliant manner. at time of inspection observed at cellar cement encased wood columns supporting beams above, finished ceiling sags around all columns.
Mar 29, 2021
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 26, 2002
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 16, 1999
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 16, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 10, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 29, 1995
Dob violation - dismissed
Show 1 more ↓
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active
ECB violations · 5
- Class - 2
Work without a permit. work noted: observation has been made in cellara lavtory basin, and water closet(toilet) has been installed with no permits. there is no c/o, so as per h.p.d. cards there are 16 apts., 16
Jan 3, 2024
Resolve - Class - 1
Work w/o permit failure to comply w/commissioner's order contained in summons/v39038440k issued3/29/21 &to file c/c pursuant to28-201.1&1rcny102-01.prev ecb35532429h comply w/commissioner's order &/or file c/c.
Aug 5, 2021
Resolve - Class - 1
Work without a permit.failure to comply with teh commissioners order contained in summons/violation#39038440k issued on 3/29/21 and to file a certificate of correction purusant to 28-201.1 and 1rcny 102-01.reme
Jun 8, 2021
Resolve - Class - 1
In cellar, installed cement incased wood columns at boiler area. finished ceiling sags in area surrounding columns. no permits issued for this work., obtain permit
Mar 29, 2021
Resolve - Non-hazardous
B4a/32a/50/50a/.50-holes in ceiling & walls.50a-exposed wires in boiler room.
Sep 18, 2007 · Penalty $180
Resolve
Complaints
- Unsanitary condition
Pests
Oct 22, 2026 · Apt 2A
Open - Unsanitary condition
Pests
Oct 22, 2026 · Apt 2A
Open - Paint/plaster
Wall
Oct 22, 2026 · Apt 2A
Open - Paint/plaster
Wall
Oct 22, 2026 · Apt 2A
Open - Unsanitary condition
Mold
Oct 22, 2026 · Apt 2A
Open - Water leak
Heavy flow
Oct 9, 2026 · Apt 4D
Close - Unsanitary condition
Mold
Oct 9, 2026 · Apt 4D
Close - Water leak
Slow leak
Sep 24, 2026 · Apt 1C
Close - Unsanitary condition
Mold
Sep 24, 2026 · Apt 1C
Close - Unsanitary condition
Mold
Sep 24, 2026 · Apt 1C
Close
Show 40 more ↓
- Door/window
Door
Sep 24, 2026 · Apt 1C
Close - Door/window
Window frame
Sep 24, 2026 · Apt 1C
Close - Flooring/stairs
Floor
Sep 24, 2026 · Apt 1C
Close - Water leak
Slow leak
Sep 24, 2026 · Apt 1C
Close - Water leak
Damp spot
Sep 17, 2026 · Apt 1C
Close - Flooring/stairs
Floor
Sep 17, 2026 · Apt 1C
Close - Door/window
Window frame
Sep 17, 2026 · Apt 1C
Close - Unsanitary condition
Mold
Sep 17, 2026 · Apt 1C
Close - Unsanitary condition
Mold
Sep 17, 2026 · Apt 1C
Close - Unsanitary condition
Mold
Sep 15, 2026 · Apt 1C
Close - Unsanitary condition
Mold
Aug 27, 2026 · Apt 1C
Close - Water leak
Slow leak
Aug 27, 2026 · Apt 1C
Close - Water leak
Damp spot
Aug 27, 2026 · Apt 1C
Close - Water leak
Slow leak
Aug 27, 2026 · Apt 1C
Close - Water leak
Damp spot
Aug 25, 2026 · Apt 2D
Close - Water leak
Heavy flow
Aug 15, 2026 · Apt 2D
Close - Unsanitary condition
Pests
Aug 11, 2026 · Apt 3D
Close - Unsanitary condition
Pests
Aug 11, 2026 · Apt 1D
Close - Unsanitary condition
Pests
Aug 11, 2026 · Apt 3C
Close - Unsanitary condition
Pests
Aug 11, 2026 · Apt 3C
Close - Water leak
Slow leak
Aug 11, 2026 · Apt 2D
Close - Paint/plaster
Ceiling
Aug 11, 2026 · Apt 3D
Close - Unsanitary condition
Pests
Aug 11, 2026 · Apt 1D
Close - Safety
Carbon monoxide detector
Aug 11, 2026 · Apt 3D
Close - Safety
Smoke detector
Aug 11, 2026 · Apt 3D
Close - Unsanitary condition
Pests
Aug 11, 2026 · Apt 3D
Close - Unsanitary condition
Pests
Aug 11, 2026 · Apt 1B
Close - Unsanitary condition
Pests
Aug 11, 2026 · Apt 1B
Close - Outside building
Roof door/hatch
Aug 11, 2026 · Apt PH
Close - Unsanitary condition
Garbage/recycling storage
Jul 30, 2026 · Apt BLDG
Close - Water leak
Heavy flow
Jul 30, 2026 · Apt 2D
Close - Plumbing
Basin/sink
Jul 30, 2026 · Apt 2D
Close - Water leak
Slow leak
Jul 30, 2026 · Apt 2D
Close - Plumbing
Basin/sink
Jul 30, 2026 · Apt 2D
Close - Unsanitary condition
Garbage/recycling storage
May 27, 2026 · Apt BLDG
Close - Door/window
Door
Apr 28, 2026 · Apt BUILD
Close - Paint/plaster
Ceiling
Apr 28, 2026 · Apt 3B
Close - Door/window
Door
Apr 28, 2026 · Apt 3B
Close - Flooring/stairs
Floor
Apr 28, 2026 · Apt 3B
Close - Outside building
Skylight
Apr 28, 2026 · Apt BUILD
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1916
- Floors
- 4
- Residential units
- 16
- Building area
- 19,500 ft²
- Lot area
- 7,500 ft²
- Zoning
- R7A
- Community board
- 314
- Council district
- 40
- Block / lot
- 5082 / 91
- Assessed value
- $391,050
- Landmark / historic district
- No
HPD registration #335767, last renewed Jul 30, 2025.
Questions about 91 East 21 Street
Who owns 91 East 21 Street?
The owner of record in NYC Department of City Planning PLUTO data is Namdar 91 E 21st Street LLC.
Does 91 East 21 Street have violations?
Yes. NYC HPD has recorded 972 housing violations at this property.
Is 91 East 21 Street rent stabilized?
NYC Department of Finance tax bills listed 16 rent-stabilized units here in 2024 (about 100% of its 16 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 91 East 21 Street built?
City records list 1916 as the year it was built.
How many apartments are in 91 East 21 Street?
It has 16 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.