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323 East 21 Street

Manhattan, NY 10010BBL 1-00927-0015Map

Owner of record: 323 East 21st Street Owners INC

323 East 21 Street is a walk-up apartment building built in 1910 in Manhattan, 10010. It has 18 residential units across 5 floors. The owner of record is 323 East 21st Street Owners INC. HPD has recorded 21 housing violations here, most recently on May 7, 2026. 15 of the 21 most recent violations are still open.

HPD violations
21
DOB violations
3
ECB violations
1
HPD complaints
13

What to know

Concern
1 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation May 7, 2026

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 21

  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    May 7, 2026

    Open — Nov sent out
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Apr 29, 2026

    Closed — Violation dismissed
  • I

    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 17, 2025

    Open — Info nov sent out
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Jun 12, 2025

    Open — Nov sent out
  • I

    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 22, 2024

    Open — Info nov sent out
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Apr 16, 2024

    Open — Nov sent out
  • I

    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 15, 2023

    Closed — Violation dismissed
  • I

    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 15, 2023

    Open — Info nov sent out
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Mar 29, 2023

    Open — Nov sent out
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Mar 15, 2023

    Closed — Violation dismissed
Show 11 more ↓
  • I

    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 2, 2022

    Open — Info nov sent out
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Mar 8, 2022

    Open — Nov sent out
  • I

    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 8, 2022

    Open — Info nov sent out
  • I

    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.

    Feb 15, 2022

    Closed — Violation dismissed
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Feb 15, 2022

    Closed — Violation dismissed
  • I

    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.

    Oct 16, 2015

    Closed — Violation dismissed
  • I

    Apts have been vacated by this department and cannot be reoccupied until so ordered after proof of compliance for apts 5m in the entire apartment located at apt, 5th story, 2nd apartment from east at south

    Nov 10, 2010

    Open — First no access to re- inspect violation
  • C

    M/d law abate the nuisance consisting of fire damage in the entire apartment located at apt 5m, 5th story, 2nd apartment from west at north

    Oct 20, 2010 · Apt 5M

    Open — First no access to re- inspect violation
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color walls and ceiling in the kitchen located at apt 4m, 4th story, 1st apartment from east at south

    Oct 20, 2010 · Apt 4M

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective fire rated ceiling at at public hall, 5th story

    Oct 20, 2010

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective fire rated north wall at public hall, 3rd story

    Oct 20, 2010

    Open — Nov sent out

DOB building violations · 3

  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    May 4, 1998

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 10, 1997

    Dob violation - active

ECB violations · 1

  • Class - 2

    Found oil boiler best boiler mod# 5a-20, ser#2519, yr 2011, with multiple violation.

    Aug 11, 2026 · Penalty $1,250

    Active

Complaints

  • Water leak

    Heavy flow

    Oct 12, 2026 · Apt 4B

    Open
  • Water leak

    Slow leak

    Sep 28, 2026 · Apt 4B

    Open
  • Heat/hot water

    Apartment only

    May 3, 2026 · Apt 2M

    Close
  • Heat/hot water

    Entire building

    Mar 11, 2022 · Apt BLDG

    Close
  • Unsanitary condition

    Mold

    Mar 7, 2022 · Apt 1B

    Close
  • Unsanitary condition

    Mold

    Feb 15, 2022 · Apt 1B

    Close
  • Heat/hot water

    Apartment only

    Dec 28, 2017 · Apt M1

    Close
  • Heat/hot water

    Entire building

    Nov 24, 2015 · Apt 2M

    Close
  • Nonconst

    Vermin

    Aug 13, 2010 · Apt 1A

    Close
  • Nonconst

    Vermin

    Aug 13, 2010 · Apt 1A

    Close
Show 3 more ↓
  • General

    Mold

    Aug 16, 2007 · Apt 1B

    Close
  • General

    Floor

    Aug 16, 2007 · Apt 1B

    Close
  • Plumbing

    Water-leaks

    Aug 16, 2007 · Apt 1B

    Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Walk-up apartment building (C6)
Year built
1910
Floors
5
Residential units
18
Building area
11,718 ft²
Lot area
2,500 ft²
Zoning
R8B
Community board
106
Council district
2
Block / lot
927 / 15
Assessed value
$1,651,500
Landmark / historic district
No

HPD registration #116838, last renewed Aug 14, 2025.

Questions about 323 East 21 Street

Who owns 323 East 21 Street?

The owner of record in NYC Department of City Planning PLUTO data is 323 East 21st Street Owners INC.

Does 323 East 21 Street have violations?

Yes. NYC HPD has recorded 21 housing violations at this property.

Is 323 East 21 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 323 East 21 Street built?

City records list 1910 as the year it was built.

How many apartments are in 323 East 21 Street?

It has 18 residential units.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.