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645 East 231 Street

Bronx, NY 10466BBL 2-04834-0033Map

Owner of record: Sima Associates LLC

645 East 231 Street is an elevator apartment building built in 1941 in Bronx, 10466. It has 72 residential units across 6 floors. The owner of record is Sima Associates LLC. HPD has recorded 412 housing violations here, most recently on September 20, 2026. 13 of the 50 most recent violations are still open. City tax records listed 72 rent-stabilized apartments here in 2024.

HPD violations
412
DOB violations
39
ECB violations
17
HPD complaints
1,013

What to know

Concern
7 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Sep 20, 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
72
About 100% of the building's 72 apartments
Up from 71 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 · 412

  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 1j, 1st story, 2nd apartment from north at east , section ''south''

    Sep 20, 2026 · Apt 1J

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 1j, 1st story, 2nd apartment from north at east , section ''south''

    Sep 20, 2026 · Apt 1J

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at aest wall approx. 100sq. ft in the 2nd room from east located at apt 1j, 1st story, 2nd apartment from north at east , section ''south''

    Sep 20, 2026 · Apt 1J

    Open — Nov sent out
  • B

    Repair the flushing apparatus and maintain same so as to flush effectively the water closet flushometer in the bathroom located at apt 1j, 1st story, 2nd apartment from north at east , section ''south''

    Sep 20, 2026 · Apt 1J

    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 30, 2026

    Closed — Violation dismissed
  • C

    Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system proper posting missing at public hall, 1st story

    Apr 25, 2026

    Closed — Violation dismissed
  • C

    Properly repair or replace the broken or defective cracked window glass pane at door leading to east yard creating cut hazard at public hall, 1st story, section ''east''

    Apr 25, 2026

    Closed — Violation dismissed
  • C

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

    Feb 2, 2026 · Apt 6C

    Open — Notice of issuance sent to tenant
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 6c, 6th story, 1st apartment from south at west , section at west

    Feb 2, 2026 · Apt 6C

    Open — Nov sent out
  • C

    Provide an adequate supply of heat for the apartment in the entire apartment located at apt 6c, 6th story, 1st apartment from south at west , section at west

    Feb 2, 2026 · Apt 6C

    Open — Nov sent out
Show 40 more ↓
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 6c, 6th story, 1st apartment from south at west , section at west

    Feb 2, 2026 · Apt 6C

    Open — Notice of issuance sent to tenant
  • B

    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 6c, 6th story, 1st apartment from south at west , section at west

    Feb 2, 2026 · Apt 6C

    Closed — Violation dismissed
  • B

    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 6c, 6th story, 1st apartment from south at west , section at west

    Feb 2, 2026 · Apt 6C

    Closed — Violation dismissed
  • C

    Provide ready access to buildings heating system door locked at boiler room

    Feb 2, 2026

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at bathtub in the bathroom located at apt 6c, 6th story, 1st apartment from south at west , section at west

    Feb 2, 2026 · Apt 6C

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling, north and west walls in the bathroom located at apt 1l, 1st story, 1st apartment from east at south , section ''east''

    Jan 9, 2026 · Apt 1L

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective bell /buzzer intercom system in the private hallway located at apt 1l, 1st story, 1st apartment from east at south , section ''east''

    Jan 9, 2026 · Apt 1L

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 1l, 1st story, 1st apartment from east at south , section ''east''

    Jan 9, 2026 · Apt 1L

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 3rd room from east located at apt 1l, 1st story, 1st apartment from east at south , section ''east''

    Jan 9, 2026 · Apt 1L

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 1l, 1st story, 1st apartment from east at south , section ''east''

    Jan 9, 2026 · Apt 1L

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the private hallway located at apt 1l, 1st story, 1st apartment from east at south , section ''east''

    Jan 9, 2026 · Apt 1L

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the kitchen located at apt 1l, 1st story, 1st apartment from east at south , section ''east''

    Jan 9, 2026 · Apt 1L

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and east wall in the 1st room from east located at apt 1l, 1st story, 1st apartment from east at south , section ''east''

    Jan 9, 2026 · Apt 1L

    Closed — Violation dismissed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling.west and north wall in the bathroom located at apt 1l, 1st story, 1st apartment from east at south , section ''east''

    Jan 9, 2026 · Apt 1L

    Closed — Violation dismissed
  • B

    Provide adequate supply of cold water for the fixtures low pressure at all fixtures at bathroom and kitchen in the entire apartment located at apt 1h, 1st story, 1st apartment from west at north , section at east

    Nov 19, 2025 · Apt 1H

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules that is missing in the entire apartment located at apt 1h, 1st story, 1st apartment from west at north , section at east

    Nov 19, 2025 · Apt 1H

    Closed — Violation dismissed
  • C

    Properly repair or replace the broken or defective upper cabinet at east wall damaged beyond repair and in danger of falling in the kitchen located at apt 1h, 1st story, 1st apartment from west at north , section at east

    Nov 19, 2025 · Apt 1H

    Closed — Violation dismissed
  • C

    Properly repair or replace the broken or defective cracked upper glass pane at north wall window in the kitchen located at apt 1h, 1st story, 1st apartment from west at north , section at east

    Nov 19, 2025 · Apt 1H

    Closed — Violation dismissed
  • C

    Properly repair or replace the broken or defective cracked upper glass pane at north wall window in the 4th room from east located at apt 1h, 1st story, 1st apartment from west at north , section at east

    Nov 19, 2025 · Apt 1H

    Closed — Violation closed
  • B

    Trace and repair the source and abate the visible mold condition... greater than 10 sq ft at north wall, east wall and west wall in the 4th room from east located at apt 1h, 1st story, 1st apartment from west at north , section at east

    Nov 19, 2025 · Apt 1H

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

    Properly repair with similar material the broken or defective (water damaged) hardwood floor in the private hallway located at apt 1h, 1st story, 1st apartment from west at north , section at east

    Nov 19, 2025 · Apt 1H

    Closed — Violation dismissed
  • A

    § 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration stud and sheetrock wall erected from floor to ceiling with door opening sub-dividing room in the 1st room from east located at apt 1h, 1st story, 1st apartment from west at north , section at east

    Nov 19, 2025 · Apt 1H

    Closed — Violation dismissed
  • A

    Trace and repair the source and abate the visible mold condition... less than 10 sqft at ceiling in closet in the 4th room from east located at apt 6m, 6th story, 2nd apartment from east at south

    Nov 10, 2025 · Apt 6M

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective vanity cabinet in the bathroom located at apt 6m, 6th story, 2nd apartment from east at south

    Nov 10, 2025 · Apt 6M

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules that is missing in the entire apartment located at apt 1h, 1st story, 3rd apartment from west at north

    Oct 17, 2025 · Apt 1H

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 1h, 1st story, 3rd apartment from west at north

    Oct 17, 2025 · Apt 1H

    Closed — Violation closed
  • A

    Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story

    Oct 17, 2025

    Closed — Violation dismissed
  • B

    M/d law abate the nuisance consisting of key operating at door leading at east yard at public hall, 1st story, section ''east''

    Sep 22, 2025

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) north wall in the bathroom located at apt 1h, 1st story, 3rd apartment from west at north

    Sep 18, 2025 · Apt 1H

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department ... south wall in the bathroom located at apt 1h, 1st story, 3rd apartment from west at north

    Sep 18, 2025 · Apt 1H

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the 1st room from east, the 4th room from east located at apt 1h, 1st story, 3rd apartment from west at north

    Sep 18, 2025 · Apt 1H

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department ... ceiling in the kitchen located at apt 1h, 1st story, 3rd apartment from west at north

    Sep 18, 2025 · Apt 1H

    Closed — Violation closed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules ...inoperable in the entire apartment located at apt 1h, 1st story, 3rd apartment from west at north

    Sep 18, 2025 · Apt 1H

    Open — Not complied with
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 1h, 1st story, 3rd apartment from west at north

    Sep 18, 2025 · Apt 1H

    Closed — Violation dismissed
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) west wall in the kitchen located at apt 1h, 1st story, 3rd apartment from west at north

    Sep 18, 2025 · Apt 1H

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) east wall in the bathroom located at apt 1h, 1st story, 3rd apartment from west at north

    Sep 18, 2025 · Apt 1H

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at fire door at public hall, 6th story

    Aug 22, 2025

    Closed — Violation closed
  • B

    Provide glass at door [ vestibule to public hall] , 1st story

    Aug 22, 2025

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective hinge at fire door at public hall, 3rd story

    Feb 16, 2025

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective hinge at fire door at public hall, 5th story

    Feb 16, 2025

    Closed — Violation closed

DOB building violations · 39

  • Failure to benchmark none

    Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4

    Feb 2, 2023

    Dob violation - active
  • Failure to post energy grade/score none

    Failure to display energy efficiency score and energy efficiency grade as per adcode sec. 28-309.12.3

    Dec 1, 2022

    Dob violation - active
  • Failure to benchmark none

    Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4

    Nov 2, 2022

    Dob violation - active
  • Failure to benchmark none

    Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4

    Aug 2, 2022

    Dob violation - active
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Mar 7, 2018

    Dob violation - active
  • Elevator elevatorrequired

    Cease use

    Dec 12, 2017

    Dob violation - resolved
  • Failure to submit eer none

    Failure to submit an eer per ad. code sec. 28-308.4 - multiple years (2016)

    Feb 16, 2017

    Dob violation - dismissed
  • Elevator affirmation of correction elevatorrequired

    Vio issued to elevator - fail to correct defects on 2015 cat 1 insp/tst

    Jan 3, 2017

    Dob violation - active
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Nov 30, 2016

    Dob violation - resolved
  • Failure to submit eer none

    Failure to submit an eer per ad. code sec. 28-308.4 - multiple years(2015)

    Jun 1, 2016

    Dob violation - dismissed
Show 29 more ↓
  • Elevator annual inspection / test elevatorrequired

    Violation issued to elevator-failure to file category 1 2014 inspection/test

    Jun 10, 2015

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2013 inspection report

    Mar 3, 2015

    Dob violation - active
  • Failure to submit eer none

    Failure to submit an energy efficiency report in 2014 per ad. code sec. 28-308.4

    Dec 31, 2014

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 22, 2014

    Dob violation - resolved
  • Elevator annual inspection / test elevatorrequired

    Violation issued to elevator-failure to file category 1 2013 inspection/test

    Oct 31, 2014

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2012 inspection report

    May 15, 2014

    Dob violation - active
  • Elevator annual inspection / test elevatorrequired

    Violation issued to elevator-failure to file category 1 2012 inspection/test

    Mar 31, 2014

    Dob violation - active
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Nov 22, 2013

    Dob violation - resolved
  • Failure to benchmark none

    Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4

    Jun 3, 2013

    Dob violation - active
  • Elevator annual inspection / test elevatorrequired

    Violation issued to elevator-failure to file category 1 2011 inspection/test

    Oct 1, 2012

    Dob violation - active
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Sep 28, 2012

    Dob violation - resolved
  • Failure to benchmark none

    Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4

    May 3, 2012

    Dob violation - active
  • Failure to benchmark none

    Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4

    Jan 1, 2012

    Dob violation - active
  • Elevator annual inspection / test elevatorrequired

    Violation issued to elevator-failure to file category 1 2010 inspection/test

    Dec 13, 2011

    Dob violation - active
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 5, 2011

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Aug 5, 2010

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 4, 2009

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 26, 2008

    Dob violation - resolved
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 3, 2008

    Dob violation - active
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Aug 22, 2007

    Dob violation - resolved
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 19, 2007

    Dob violation - active
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 1, 2006

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Feb 14, 2006

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Dec 27, 2004

    Dob violation - resolved
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 13, 2004

    Dob violation - active
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Feb 28, 2002

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 16, 1999

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    May 4, 1998

    Dob violation - active
  • Elevator elevatorrequired

    (51)cover hand holes on inside of hoistway doors.(52)replace broken counterweight shacket springs

    Jul 14, 1988

    Dob violation - resolved

ECB violations · 17

  • Class - 1

    Class1 item: rts failure to maintain building in code compliant manner, service elevator equipment as per code bc3001.2 & 27-987. upon inspection, the device is found to be out of service, creating a hazardous

    Aug 19, 2026 · Penalty $1,250

    Active
  • Class - 1

    Cease use items: door zone restrictor upon inspection car door zone restrictor is no working plunger missing as per asme a17.1-2013 2.14.5.7; remedy: restore to service immediately and email the elevator divisi

    Aug 14, 2026 · Penalty $1,250

    Active
  • Class - 2

    Sidewalk shed bc3307.6.@active 6story exterior repair site for occupied building observe sidewalk shed covering exposure#1 not to codes-additional area to be protected not extended to 5ft beyond edge of buildin

    Sep 6, 2024 · Penalty $2,400

    Active
  • Class - 1

    @active 6story exterior work site observe use of c-hook suspended scaffold with parapet clamp to facilitate work&sidewalk shed in place,i requested site personnel for scaffold doc&drawing by license rigger+para

    Sep 6, 2024 · Penalty $1,250

    Resolve
  • Class - 2

    C-hook suspended scaffold. @6story exterior work site observe c-hook suspended scaffold in use to facilitate work&upon verifying for required c-hook notification to the department, it was confirmed per the depa

    Sep 6, 2024 · Penalty $2,500

    Resolve
  • Class - 2

    Failure to maintain building exterior facade and appurtenances. note: at time of inspection, i observed at exposure # south(1) crack from lintel to coping top fl. window line 16. (2)cracked spandrel btw. 5fl-6f

    May 21, 2024 · Penalty $1,280

    Active
  • Class - 2

    Failure to maintain exterior building walls and appurtenances. as noted: at time of inspections i observed on exposure #1, 2, 3, and 4 spalling brick and mortar joints at parapet and several other floors. expos

    Feb 8, 2024 · Penalty $1,250

    Active
  • Class - 2

    2-x-10,16-b-1,21-b-e,5-b-10=2 phone in car not working repair 16-2nd floor hoistway door rubbing adjust 21-2nd floor interlocks not closing adjust 5-gap at return pst went door is close minimize gap

    Jul 30, 2021 · Penalty $310

    Resolve
  • Class - 1

    76x10,67x10,02b10,60q03,100bb11,40o02,68m07,68b07,52m07,53m07,98m07,44h08,80m07,77x10,05b10,70o02,71x10,72b10,39x10,72b07,39x10,72b07,08v01,01t07-76x10)top of car safety plank switch is inoperative, repair plan

    Dec 13, 2017 · Penalty $1,000

    Active
  • Class - 2

    8v1,40p7,71m7,72m7,67m7.

    Sep 26, 2011 · Penalty $2,500

    Resolve
Show 7 more ↓
  • Class - 2

    20i11,1b11. 20- 3rd floor

    Oct 6, 2010 · Penalty $2,500

    Resolve
  • Class - 2

    28h11,10h11,9h10,14i11,29b1,77k11,35q11,38i11,41i11,42g11,69m7,56y2, 40o02,39o02,70o02,73o02,74o04.

    Aug 5, 2009 · Penalty $2,500

    Resolve
  • Non-hazardous

    08v10,55bb05,38y02,66o02,55y10,59b07.08v10-adjust floor stops were needed

    Jun 6, 2007 · Penalty $180

    Resolve
  • Non-hazardous

    41g11/55y13/2b10/8v1/20b11/12d6/37i10/28b1/11b11/32o2/33o2/35o2/38o2/37y2/66z2/66o2/67o2/68o2/67o2/71o2 2 alarm bell not working 20 replace 6th fl. with glass 12 secure light on top of car & install guards top

    Jun 22, 2006 · Penalty $350

    Resolve
  • Non-hazardous

    02x10/15m07/01l11/66o02/39p16/51k10. 01l11-provide proper type of emergency stop switch replace constant pressure type. 51k10-cables are rusted, showing and crown wear.

    Apr 3, 2006

    Resolve
  • Non-hazardous

    11q,14b,17i,57o. car lighting unguarded. no certificate frame, vision glass damaged. pit dirty.

    May 7, 1999 · Penalty $2,500

    Resolve
  • Non-hazardous

    17,i,12,57,0,02,14,i,12,28,b,01,08,v,01,35,p,07, 75,u,05, 17i-replace were needed

    Jul 25, 1998

    Resolve

Complaints

  • Plumbing

    Toilet

    Sep 2, 2026 · Apt 1J

    Close
  • Paint/plaster

    Wall

    Sep 2, 2026 · Apt 1J

    Close
  • Electric

    Power outage

    Jul 2, 2026 · Apt 3M

    Close
  • Plumbing

    Water supply

    Jul 2, 2026 · Apt 3M

    Close
  • Plumbing

    Water supply

    Jul 2, 2026 · Apt 3M

    Close
  • Heat/hot water

    Entire building

    Apr 27, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Apr 19, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 11, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 4, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 4, 2026 · Apt BLDG

    Close
Show 40 more ↓
  • Heat/hot water

    Entire building

    Mar 2, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 18, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 17, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 12, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 12, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 12, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 12, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 10, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 10, 2026 · Apt 4B

    Close
  • Heat/hot water

    Entire building

    Feb 10, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 10, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 10, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 10, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 9, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 9, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 9, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 9, 2026 · Apt 4B

    Close
  • Heat/hot water

    Entire building

    Feb 9, 2026 · Apt 5E

    Close
  • Heat/hot water

    Entire building

    Feb 9, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 8, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 8, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 8, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 8, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 7, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 7, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 7, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

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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 (D1)
Year built
1941
Floors
6
Residential units
72
Building area
67,224 ft²
Lot area
17,229 ft²
Zoning
R6A
Community board
212
Council district
11
Block / lot
4834 / 33
Assessed value
$1,050,750
Landmark / historic district
No

HPD registration #208307, last renewed Jul 8, 2025.

Questions about 645 East 231 Street

Who owns 645 East 231 Street?

The owner of record in NYC Department of City Planning PLUTO data is Sima Associates LLC.

Does 645 East 231 Street have violations?

Yes. NYC HPD has recorded 412 housing violations at this property.

Is 645 East 231 Street rent stabilized?

NYC Department of Finance tax bills listed 72 rent-stabilized units here in 2024 (about 100% of its 72 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 645 East 231 Street built?

City records list 1941 as the year it was built.

How many apartments are in 645 East 231 Street?

It has 72 residential units.

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