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401 East 51 Street

Manhattan, NY 10022BBL 1-01363-0001Map

Owner of record: 51 Street De Owner LLC

401 East 51 Street is an elevator apartment building built in 2025 in Manhattan, 10022. It has 83 residential units across 29 floors. The owner of record is 51 Street De Owner LLC. HPD has recorded 25 housing violations here, most recently on April 29, 2026. 11 of the 25 most recent violations are still open. City tax records listed 15 rent-stabilized apartments here in 2024.

HPD violations
25
DOB violations
28
ECB violations
28
HPD complaints
91

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Apr 29, 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

Rent-stabilized units in 2024
15
About 18% of the building's 83 apartments
Down from 16 in 2018

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.

Stabilized units by tax-bill year

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 · 25

  • 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

    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 17, 2025

    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.

    Jun 4, 2025

    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.

    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.

    Nov 6, 2017

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector missing in the entire apartment located at apt 3e, 3rd story, 3rd apartment from east at south

    Apr 17, 2015 · Apt 3E

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 3e, 3rd story, 3rd apartment from east at south

    Apr 17, 2015 · Apt 3E

    Closed — Violation dismissed
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate , in the 1st room from east at north located at apt 3e, 3rd story, 3rd apartment from east at south

    Apr 17, 2015 · Apt 3E

    Closed — Violation dismissed
  • C

    M/d law abate the nuisance consisting of a key operated door knob lock at the door to the room with fire escape in the 1st room from east at north located at apt 3e, 3rd story, 3rd apartment from east at south

    Apr 17, 2015 · Apt 3E

    Closed — Violation dismissed
  • A

    Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agency?s housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story

    Apr 17, 2015

    Open — Nov sent out
Show 15 more ↓
  • B

    Properly repair the broken or defective refrigerator door seal in the kitchen located at apt 6d, 6th story, 1st apartment from south at west

    Jul 24, 2014 · Apt 6D

    Closed — Violation closed
  • B

    Abate the nuisance consisting of mice in the entire apartment located at apt 6d, 6th story, 1st apartment from south at west

    Jul 24, 2014 · Apt 6D

    Closed — Violation closed
  • B

    M/d law abate the nuisance consisting of condensation collecting between the window glasses in the lower sash window at south on west wall in the 1st room from north located at apt 6d, 6th story, 1st apartment from south at west

    Jul 24, 2014 · Apt 6D

    Open — Nov sent out
  • B

    Repair the flushing apparatus and maintain same so as to flush effectively the water closet ... in the bathroom located at apt 6d, 6th story, 1st apartment from south at west

    Jul 24, 2014 · Apt 6D

    Closed — Violation closed
  • B

    Properly repair the source and abate the evidence of a water leak at south and west walls corner in the 4th room from north located at apt 6d, 6th story, 1st apartment from south at west

    Jul 24, 2014 · Apt 6D

    Open — Nov sent out
  • A

    Properly repair with similar material the broken or defective caulking around the window frame on west wall in the kitchen located at apt 6d, 6th story, 1st apartment from south at west

    Mar 4, 2014 · Apt 6D

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department at ceiling in the 4th room from north located at apt 6d, 6th story, 1st apartment from south at west

    Mar 4, 2014 · Apt 6D

    Open — Invalid certification
  • C

    Properly repair with similar material the broken or defective fire retardant material at ceiling & north wall at intermediate landing at public hall stairs, 6th story

    Apr 17, 2013

    Closed — Violation closed
  • B

    Trace and repair the source and abate the nuisance consisting of mold ... south wall approx. 20 sq. ft. in the 1st room from north located at apt 6f, 6th story, 1st apartment from east at south

    Mar 16, 2012 · Apt 6F

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

    Repair the broken or defective plastered surfaces and paint in a uniform color south wall in the 1st room from east at south located at apt 6f, 6th story, 1st apartment from east at south

    Mar 16, 2012 · Apt 6F

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

    Repair the broken or defective plastered surfaces and paint in a uniform color west wall in the 1st room from north located at apt 6d, 6th story, 1st apartment from south at west

    Feb 9, 2012 · Apt 6D

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color ceiling and east wall in the 3rd room from north located at apt 6d, 6th story, 1st apartment from south at west

    Feb 9, 2012 · Apt 6D

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the south wall in the 4th room from north at east located at apt 6f, 6th story, 1st apartment from east at south

    Jan 31, 2012 · Apt 6F

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

    Trace and repair the source and abate the nuisance consisting of mold ... mold at the south wall at the window frame in the 4th room from north at east located at apt 6f, 6th story, 1st apartment from east at south

    Jan 31, 2012 · Apt 6F

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

    Repair the broken or defective plastered surfaces and paint in a uniform color the south wall in the 1st room from north located at apt 6f, 1st story, 1st apartment from east at south

    Jan 31, 2012 · Apt 6F

    Open — First no access to re- inspect violation

DOB building violations · 28

  • Low pressure boiler boiler required

    Violation issued-failure to file 2023 external low pressure inspection

    Sep 23, 2024

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued-failure to file 2023 external low pressure inspection

    Sep 23, 2024

    Dob violation - dismissed
  • No report and / or late filing (facade) facade required

    Failed to file fisp cycle 9c technical report by 2/21/2024

    Feb 22, 2024

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2021 external low pressure inspection

    Jun 30, 2023

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued-failure to file 2021 external low pressure inspection

    Jun 30, 2023

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 18, 2019

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 19, 2016

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 13, 2015

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 3, 2014

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 12, 2013

    Dob violation - resolved
Show 18 more ↓
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 18, 2012

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Nov 28, 2011

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Aug 27, 2010

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Aug 22, 2008

    Dob violation - resolved
  • Facade facade optional

    Ll1198-local law 11/98 - facade facade optional

    Nov 30, 2007

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 6, 2006

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Feb 14, 2005

    Dob violation - resolved
  • Elevator elevatoroptional

    Ll1081-local law 10/81 - elevator elevatoroptional

    Mar 21, 2003

    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
  • Construction other optional

    C-construction other optional

    Apr 14, 1998

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - dismissed
  • Zoning none

    Z-zoning none

    Feb 26, 1997

    Dob violation - dismissed
  • Zoning none

    Z-zoning none

    Feb 26, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 18, 1993

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 10, 1992

    Vp-violation unserved ecb-active
  • Elevator elevatorrequired

    (74)a- repair steps to motor room (b) remove jumper on controller (c) install motor room leeds in splice box

    Jul 20, 1989

    Dob violation - resolved
  • Elevator elevatorrequired

    (51) secure top exit cover in elevator

    Mar 27, 1989

    Dob violation - resolved

ECB violations · 28

  • Class - 2

    Bc 3301.2 atoi in response to an incident where facade worker injured his fingers while handling material. no base plate for platform to hoist transition was observed in order to make a flat surface as well as

    Sep 30, 2026 · Penalty $5,000

    Active
  • Class - 1

    Upon research of pre shift meeting documents no mention of pinch points hazards were communicated as well as worker providing a "n/a" answer to the question "do you have the appropriate ppe for the task?" on pa

    Sep 30, 2026 · Penalty $5,000

    Active
  • Class - 2

    Bc 3301.8.2 worker injured at buildings loading dock when arrived to the site material was no longer on loading dock following an incident, no person shall permit any of the following w/o the permission of the

    Sep 30, 2026 · Penalty $2,500

    Active
  • Class - 2

    No architectural and en drawings approved from dob provided on the job site at the time of inspection., maintain/display required documents; please go to https://www1.nyc.gov/site/buildings/codes/energy-conserv

    Mar 2, 2026 · Penalty $1,250

    Resolve
  • Class - 2

    Crane user moncon inc ,the user of mobile crane cd4409 cn57725,failed to notify the department properly,no notification was in the system for today at the time of audit., properly notify the department

    Feb 25, 2026 · Penalty $5,000

    Active
  • Class - 2

    Proposed 29-story major building. observed use of hydrant at corner of exposure 1 & 2 without rpz/backflow connection as is required by 20-08. stop all use of fire hydrants.provide and maintain rpz/backflow con

    Dec 11, 2025

    Resolve
  • Class - 1

    No site-specific formwork design drawings present per 3301.7. as noted: at time of inspectiion while responding to construction accident where the contracter placed(concrete at sws and displaced the neighornbor

    Oct 31, 2025 · Penalty $12,500

    Resolve
  • Class - 1

    Work does not conform to approved construction documents and/or approved amendments. as noted: at time of inspection while responding to a construction accident. as noted: at time of inspection while responding

    Oct 31, 2025 · Penalty $2,500

    Resolve
  • Class - 1

    Responding to an incident involving a concrete blowout on the shared wall of the adjacent building at exposure #3 during concrete operations. upon inspection, it was observed that the stay-form reinforcement in

    Oct 31, 2025 · Penalty $2,500

    Resolve
  • Class - 1

    Responding to an incident involving a concrete blowout on the shared wall of the adjacent building at exposure #3 during concrete operations. upon inspection, it was observed that there were no stay-form are ot

    Oct 31, 2025

    Resolve
Show 18 more ↓
  • Class - 2

    Failure to submit an acceptable required cycle 8c and 9c report of critical examination documenting condition of exterior wall and appurtenances required by 28-302.4 for control #904753. agg1: prior nov 3702297

    Apr 8, 2025

    Resolve
  • Class - 2

    Atoi of a 6-stories building with a sws erected at exp. #1&2. i observed 2 trees at exp. #1 without protection. trees should be protected as per code bc 3309.11.; bc 3309.11, comply with code; comply with code.

    Mar 26, 2024 · Penalty $1,250

    Resolve
  • Class - 2

    Failure to submit an acceptable required cycle 8c report of critical examination of documenting condition of exterior wall and appurtenancesrequired by 28-302.4 for control#804753.remedy:submit acceptable requi

    Oct 19, 2022 · Penalty $1,250

    Resolve
  • Class - 1

    Failure to provide unobstructed exit passageway.as noted:at time of inspection i observed on exp.#4 broken tread on staircase leading to courtyard from 1st fl;court yard exit gate padlocked w/chain.remedy:repai

    Jun 22, 2021 · Penalty $1,280

    Resolve
  • Class - 2

    Sidewalk shed parapet panel not in compliance with code note:at time of my inspection of 6 story an existing building i observed a sidewalk shed in place at exposure#1 and 2.i observed that the shed parapet pan

    Mar 20, 2021 · Penalty $1,250

    Resolve
  • Class - 2

    Temporary construction equipment onsite-expired permit note:at time ofinspection of 6 story an existing building.i observed a sidewalk shed in place at exposure#1 and #2.upon making search on department records

    Mar 20, 2021 · Penalty $1,250

    Resolve
  • Class - 2

    Failure to submit an acceptable required cycle 8c report of critical examination documenting condition of exterior wall and appurtenances required by 28-302.4 for control#804753.rem:submit acceptable required t

    Feb 13, 2020

    Resolve
  • Class - 2

    Failure to maintain exterior bldg and appurtenances. west elevation exp 1 brick on 1st floor window sill, flower pots on 6th flr fire escape.south elevation exposure#1 spalled window sill at corner above entran

    May 4, 2017 · Penalty $500

    Resolve
  • Class - 2

    01l11,67x10,100m07 01-l-11 replace defective in car stop switch(cannot be constant pressure)67-x-10-repair inoperative in car communication.100-m-07-provide location of maintenance control program.

    Sep 15, 2014

    Resolve
  • Class - 1

    42l10,05e01,41d06,40b11,68b07. 43l10-reverse phase relay defective repair; 05e01-car door clutch rubbing interlock release rollers adjust; 41d06-machine room door unsecured properly secure; 40b11-motor room fi

    Jul 28, 2014 · Penalty $1,000

    Resolve
  • Class - 2

    07b10/08v01/29b07/34o02/39m07/40o02/ 07b-retractable safety edge. 29b-remove existing cable from clutch. 39m-provide electrical cover on car top.

    Apr 1, 2014

    Resolve
  • Class - 2

    Failure to file an acceptable sixth round technical report in compliance w/ code provisions: periodic inspection of exterior walls & appurtenances as required by article 28.302 & the d.o.b. rules & regulations

    May 10, 2010 · Penalty $400

    Resolve
  • Class - 2

    56y13.60q3.40m7.33m7.56y repair or seal glass packing 40m provide fire retardent safe to stop oil in m/r steps to enterm/r 33m provide anti rotation device or cwt shackles

    Nov 27, 2009 · Penalty $500

    Resolve
  • Class - 2

    Failure to submit an acceptable 6th round technical report in compliance with code provisions: periodic inspection of exterior walls & appurtenances as required by article 28.302 & the d.o.b. rules & regulation

    Dec 12, 2008

    Resolve
  • Non-hazardous

    Work w/o permit. noted: apartments # 4b & 4c have been combined by cutting a door between these two apartments, closing main entrance door of apartment #4b & removing/demolishing kitchen of apartment #4b in the

    Apr 7, 2008 · Penalty $500

    Resolve
  • Non-hazardous

    75u05-25q07-02q07-53m07-35r10-57o02-55m07-08j01. #02-q-07 provide coverunder car #35-r-10 renew fire. ext. #08-j-01. adjust where needed.

    Jun 25, 2001 · Penalty $2,500

    Resolve
  • Non-hazardous

    Failure to provide approved plans at premises at time of inspection.inthat no approved plans were displayed on construction site (pizza) store 1st flr)remedy:provide approved plans.

    Oct 30, 1996

    Resolve
  • Non-hazardous

    35i.

    Dec 10, 1992

    Resolve

Complaints

  • Heat/hot water

    Apartment only

    Dec 22, 2020 · Apt 4D

    Close
  • Heat/hot water

    Apartment only

    Feb 26, 2020 · Apt 805

    Close
  • Heat/hot water

    Entire building

    Nov 26, 2015 · Apt 3E

    Close
  • Heat/hot water

    Entire building

    Nov 23, 2015 · Apt 3E

    Close
  • Heat/hot water

    Entire building

    Oct 31, 2015 · Apt 1A

    Close
  • Heat/hot water

    Entire building

    Oct 27, 2015 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Feb 24, 2015 · Apt 3E

    Close
  • Heat/hot water

    Apartment only

    Feb 24, 2015 · Apt 3E

    Close
  • Heat/hot water

    Entire building

    Feb 18, 2015 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 18, 2015 · Apt BLDG

    Close
Show 40 more ↓
  • Heat/hot water

    Apartment only

    Feb 17, 2015 · Apt 3E

    Close
  • Heat/hot water

    Entire building

    Feb 17, 2015 · Apt 3E

    Close
  • Heat/hot water

    Entire building

    Feb 6, 2015 · Apt 6E

    Close
  • Heat/hot water

    Entire building

    Jan 27, 2015 · Apt 6D

    Close
  • Plumbing

    Radiator

    Jan 23, 2015 · Apt 2A

    Close
  • Plumbing

    Radiator

    Jan 23, 2015 · Apt 2A

    Close
  • Plumbing

    Radiator

    Jan 23, 2015 · Apt 2A

    Close
  • Door/window

    Window frame

    Jan 8, 2015 · Apt 3E

    Close
  • Plumbing

    Radiator

    Jan 8, 2015 · Apt 3E

    Close
  • Plumbing

    Radiator

    Jan 8, 2015 · Apt 3E

    Close
  • Door/window

    Window frame

    Jan 8, 2015 · Apt 3E

    Close
  • Heat/hot water

    Apartment only

    Jan 8, 2015 · Apt 3E

    Close
  • Heat/hot water

    Entire building

    Dec 11, 2014 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 9, 2014 · Apt 6B

    Close
  • Heat/hot water

    Entire building

    Dec 9, 2014 · Apt 3C

    Close
  • Heat/hot water

    Apartment only

    Dec 9, 2014 · Apt 3E

    Close
  • Heat/hot water

    Entire building

    Dec 9, 2014 · Apt 3A

    Close
  • Water leak

    Damp spot

    Oct 30, 2014 · Apt 6F

    Close
  • Unsanitary condition

    Mold

    Oct 30, 2014 · Apt 6F

    Close
  • Heat/hot water

    Apartment only

    Oct 30, 2014 · Apt 6F

    Close
  • Heat/hot water

    Entire building

    Aug 3, 2014 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Aug 3, 2014 · Apt BLDG

    Close
  • Unsanitary condition

    Pests

    Jul 17, 2014 · Apt 6D

    Close
  • Plumbing

    Toilet

    Jul 17, 2014 · Apt 6D

    Close
  • Plumbing

    Water supply

    Jul 17, 2014 · Apt 6D

    Close
  • Door/window

    Window frame

    Jul 17, 2014 · Apt 6D

    Close
  • Plumbing

    Radiator

    Jul 17, 2014 · Apt 6D

    Close
  • Door/window

    Window frame

    Jul 17, 2014 · Apt 6D

    Close
  • Plumbing

    Water supply

    Jul 17, 2014 · Apt 6D

    Close
  • Appliance

    Refrigerator

    Jul 17, 2014 · Apt 6D

    Close
  • Appliance

    Refrigerator

    Feb 23, 2014 · Apt 6D

    Close
  • Nonconst

    Janitor/super

    Feb 23, 2014 · Apt 6D

    Close
  • Plumbing

    Water supply

    Feb 23, 2014 · Apt 6D

    Close
  • Paint/plaster

    Ceiling

    Feb 23, 2014 · Apt 6D

    Close
  • Paint/plaster

    Wall

    Feb 23, 2014 · Apt 6D

    Close
  • Plumbing

    Toilet

    Feb 23, 2014 · Apt 6D

    Close
  • Plumbing

    Toilet

    Feb 11, 2014 · Apt 6D

    Close
  • Plumbing

    Water supply

    Feb 11, 2014 · Apt 6D

    Close
  • Plumbing

    Water supply

    Feb 11, 2014 · Apt 6D

    Close
  • Appliance

    Refrigerator

    Feb 11, 2014 · Apt 6D

    Close

Sales history

No recorded sales in our data

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

Building details

Building type
Elevator apartment building (D6)
Year built
2025
Floors
29
Residential units
83
Building area
157,446 ft²
Lot area
11,321 ft²
Zoning
R10
Community board
106
Council district
4
Block / lot
1363 / 1
Assessed value
$2,801,250
Landmark / historic district
No

HPD registration #121243, last renewed Oct 8, 2024.

Questions about 401 East 51 Street

Who owns 401 East 51 Street?

The owner of record in NYC Department of City Planning PLUTO data is 51 Street De Owner LLC.

Does 401 East 51 Street have violations?

Yes. NYC HPD has recorded 25 housing violations at this property.

Is 401 East 51 Street rent stabilized?

NYC Department of Finance tax bills listed 15 rent-stabilized units here in 2024 (about 18% of its 83 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 401 East 51 Street built?

City records list 2025 as the year it was built.

How many apartments are in 401 East 51 Street?

It has 83 residential units and 86 units in total.

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