3725 Blackstone Avenue
Bronx, NY 10463BBL 2-05907-0348Map
Owner of record: 3725 Blackstone Avenue, LLC
3725 Blackstone Avenue is an elevator apartment building built in 1968 in Bronx, 10463. It has 42 residential units across 6 floors. The owner of record is 3725 Blackstone Avenue, LLC. HPD has recorded 97 housing violations here, most recently on April 29, 2026. City tax records listed 32 rent-stabilized apartments here in 2024.
- HPD violations
- 97
- DOB violations
- 26
- ECB violations
- 35
- HPD complaints
- 249
What to know
No open immediately-hazardous violations among recent records.
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 · 97
- ANon-hazardous
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 - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective located at apt 6b, 6th story, 4th apartment from south at west
Dec 5, 2025 · Apt 6B
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 5c, 5th story, 1st apartment from west at north
Dec 5, 2025 · Apt 5C
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 defective located at apt 6b, 6th story, 4th apartment from south at west
Dec 5, 2025 · Apt 6B
Closed — Violation closed - ANon-hazardous
Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at basement
Jul 29, 2025
Closed — Violation dismissed - CImmediately hazardous
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 missing at basement
Jul 29, 2025
Closed — Violation closed - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor missing at basement
Jul 29, 2025
Closed — Violation dismissed - CImmediately hazardous
Remove device preventing door from being self-closing removable device (kick stop) at south fire door at basement
Jul 29, 2025
Closed — Violation closed - CImmediately hazardous
Remove device preventing door from being self-closing kickstand at 1st door from north at public hall
Jul 28, 2025
Closed — Violation closed - CImmediately hazardous
Remove device preventing door from being self-closing the kickstand at 2nd door from north. at public hall
Jul 28, 2025
Closed — Violation closed
Show 40 more ↓
- BHazardous
Trace and repair the source and abate the visible mold condition... less than 10sq ft around window casing at north wall in the 4th room from east located at apt 6b, 6th story, 5th apartment from south at west original violation 18096001 issued 18-jul-25 has been upgraded to class b per administrative code 27-2017.3a(3)(a) or (b).
Jul 18, 2025 · Apt 6B
Closed — Violation closed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... less than 10sq ft around window casing at north wall in the 4th room from east located at apt 6b, 6th story, 5th apartment from south at west
Jul 18, 2025 · Apt 6B
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the bathroom located at apt 6b, 6th story, 5th apartment from south at west
Jul 18, 2025 · Apt 6B
Closed — Violation closed - ANon-hazardous
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 2, 2024
Closed — Violation dismissed - 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 at public hall
Aug 24, 2022
Closed — Violation closed - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor at public hall
Aug 24, 2022
Closed — Violation closed - CImmediately hazardous
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 at public hall
Aug 24, 2022
Closed — Violation closed - ANon-hazardous
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
Aug 24, 2022
Closed — Violation closed - ANon-hazardous
Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall
Aug 24, 2022
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 6b, 5th story, 4th apartment from south at west
Aug 5, 2022 · Apt 6B
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 6b, 5th story, 4th apartment from south at west
Aug 5, 2022 · Apt 6B
Closed — Violation closed - BHazardous
Abate the infestation consisting of vermin water bugs in the entire apartment located at apt 6b, 5th story, 4th apartment from south at west
Aug 5, 2022 · Apt 6B
Closed — Violation closed - BHazardous
Replace with new the missing lightswitch cover at east wall in the 3rd room from east at north located at apt 6b, 5th story, 4th apartment from south at west
Aug 5, 2022 · Apt 6B
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective spalling concrete at ceiling in the terrace located at apt 6b, 5th story
Aug 5, 2022 · Apt 6B
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective metal lintel above window in the terrace located at apt 6b, 5th story
Aug 5, 2022 · Apt 6B
Closed — Violation closed - CImmediately hazardous
Provide an adequate supply of gas to the fixtures at range in the kitchen located at apt 6b, 5th story, 4th apartment from south at west
Aug 5, 2022 · Apt 6B
Closed — Violation closed - CImmediately hazardous
Provide an adequate supply of gas to the fixtures at range in the kitchen located at apt 6b, 5th story, 4th apartment from south at west
Jun 16, 2022 · Apt 6B
Closed — Violation closed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing at public hall
Jun 16, 2022
Closed — Violation closed - ANon-hazardous
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
Jun 16, 2022
Closed — Violation closed - ANon-hazardous
Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall
Jun 16, 2022
Closed — Violation closed - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor missing at public hall
Jun 16, 2022
Closed — Violation closed - 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 at public hall
Jun 16, 2022
Closed — Violation closed - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling.
Jun 16, 2022
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of inoperable upper and lower window sash at west in the 1st room from east located at apt 6b, 5th story, 4th apartment from south at west
Jun 16, 2022 · Apt 6B
Closed — Violation closed - CImmediately hazardous
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 missing at public hall
Jun 16, 2022
Closed — Violation closed - ANon-hazardous
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 16, 2022
Closed — Violation dismissed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... (approx. 4 sq. feet) at north wall in the bathroom located at apt 6b, 6th story, 4th apartment from east at south
Oct 9, 2021 · Apt 6B
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling in the terrace located at apt 6b, 6th story, 4th apartment from east at south
Oct 9, 2021 · Apt 6B
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the terrace located at apt 6b, 6th story, 4th apartment from east at south
Oct 9, 2021 · Apt 6B
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 6b, 6th story, 4th apartment from east at south
Oct 9, 2021 · Apt 6B
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling in the terrace located at apt 6b, 6th story, 4th apartment from east at south
Oct 9, 2021 · Apt 6B
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the bathroom located at apt 6b, 6th story, 4th apartment from east at south
Oct 9, 2021 · Apt 6B
Closed — Violation closed - BHazardous
Trace and repair the source and abate the visible mold condition... (approx. 4 sq. feet) at north wall in the bathroom located at apt 6b, 6th story, 4th apartment from east at south original violation 14611808 issued 09-oct-21 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).
Oct 9, 2021 · Apt 6B
Closed — Violation closed - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor at public hall, 1st story
Sep 23, 2021
Closed — Violation closed - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling.
Sep 23, 2021
Closed — Violation closed - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story
Sep 23, 2021
Closed — Violation closed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box ... at public hall, 1st story
Sep 23, 2021
Closed — Violation closed - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall
Sep 1, 2021
Closed — Violation closed - 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 at public hall
Sep 1, 2021
Closed — Violation closed - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor missing at public hall
Sep 1, 2021
Closed — Violation closed
DOB building violations · 26
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Oct 4, 2023
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Apr 27, 2022
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Feb 2, 2022
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Oct 13, 2021
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Oct 13, 2021
Dob violation - dismissed - Immediate emergency anythingoptional
Erect approximately 120 linear feet of sidewalk shed along exposure#1 (blackstone avenue) to safeguard the public and property
Jul 16, 2021
Dob violation - dismissed - Construction other optional
At exp.#1,2 and 3 facade parapet wall in disrepair condition has multiple cracks and bricks chipping and falling. chimney and bulkhead has multiple cracks.at exp.4 foundation wall has cracks.
Jul 14, 2021
Dob violation - dismissed - 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
Apr 29, 2021
Dob violation - dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
Jun 1, 2020
Dob violation - resolved - Failure to benchmark none
Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4
May 2, 2019
Dob violation - dismissed
Show 16 more ↓
- Elevator elevatorrequired
E-elevator elevatorrequired
May 29, 2018
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
May 26, 2017
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
May 17, 2016
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Nov 5, 2015
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Oct 8, 2014
Dob violation - resolved - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2012 inspection report
May 15, 2014
Dob violation - dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
Aug 27, 2013
Dob violation - resolved - Elevator annual inspection / test elevatorrequired
Violation issued to elevator-failure to file category 1 2010 inspection/test
Dec 13, 2011
Dob violation - dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
Apr 13, 2011
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Dec 24, 2009
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Jan 9, 2008
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Jan 2, 2007
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Apr 13, 2006
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Jun 21, 2005
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Dec 21, 2004
Dob violation - resolved - Elevator elevatorrequired
2p4113
Jan 8, 2003
Dob violation - resolved
ECB violations · 35
- Class - 3
As per the certificate of occupancy# 43601on file only one car accessory to multiple dwelling allowed. observed three parking spaces created at exposure#2 with two parked sedan vehicles., discontinue illegal oc
Jan 15, 2026 · Penalty $500
Resolve - Class - 2
Failure to maintain building facade walls and appurtenances.note:at the time of inspection i observed at ex#1,east elevation and ex#3 west elevation cracked/spalling concrete at balcony at multiple locations.at
Oct 16, 2025
Resolve - Class - 1
Failure to provide unobstructed exit passageway. note: at time of inspection, i observed objects on fire escapes exp 1 south 6fl, 5fl, exp #3 north 5fl.-exp #3 north-objects beneath fe dropper ladder. remedy: r
Feb 1, 2025 · Penalty $1,250
Resolve - Class - 1
Failure to maintain bldg exterior facade and appurtenances. note: at time of inspection, i observed exp #3 north defective fire escape drop ladder, detached from the rails posing a serious hazard due to potenti
Feb 1, 2025 · Penalty $2,500
Resolve - Class - 2
Failure to maintain building in code compliant manner. i observed the gutter leader downspout on the terrace of apartment #6b, was not connected into the drain. this condition has the potential of flooding the
Nov 7, 2024 · Penalty $625
Resolve - Class - 2
Misaligned cab mirror. replace worn gibs where needed. secure gibs where needed. car phone disconnects. remove non elevator material from machine room. expired brake maintenance tag.
Jun 26, 2024
Resolve - Class - 2
At a 6 story building with sidewalk shed. i noticed that sidewalk shed doesnt meet code 3307.6.3 and 3307.6.4.4. where sidewalk shed deck doesnt meet tight to facade ,netting shall be provided as protection for
Oct 13, 2023 · Penalty $2,400
Resolve - Class - 1
Failure to maintain building in code compliant manner. noted 5'-0" tall red brick masonry retaining wall located at exp #2 ( west 238th street ) is in disrepair with delamination of face brick occurring both si
Jul 18, 2022 · Penalty $1,250
Resolve - Class - 1
Failure to provide unobstructed exit passageway note@rearyd gates leading from backyds have padlocks on gates that lead to common egress.gates locked obstruct emergency egress@rear fire escapes remove obstructi
Mar 14, 2022 · Penalty $1,250
Resolve - Class - 1
Failure to provide unobstructed passageway.rear yard has 2 properties that have pad locks on gate blocking egress in case of emergency.remedy:comply with code.
Jan 14, 2022 · Penalty $312
Resolve
Show 25 more ↓
- Class - 1
Failure to provide unobstructed exit passageway note@rearyd exp3 fire escape landing area to st pathway obstructed by fence w/gates padlocked obstructing exit (3gates locked) remove obstruction
Nov 3, 2021 · Penalty $1,563
Resolve - Class - 2
Failure to maintain bldg in codecompliant manner note@front facade&left side&rear of bldg@roof level chipping&cracked bricks.sws installed sws permitx00618289 expires5/13/22 repair &/or replace
Nov 3, 2021 · Penalty $655
Resolve - Class - 2
Failure to comply with the commissioner's order contained in summons/violation#39044411m issued on 7/14/2021 and to file a certificate of correction pursuant to 28-201.1 and 1rcny 102-01.remedy:comply with comm
Sep 9, 2021 · Penalty $1,250
Resolve - Class - 2
Failure to comply with the commissioner's order contained in summons/violation#39044412y issued on 7/14/2021 and to file a certificate of correction pursuant to 28-201.1 and 1rcny 102-01.remedy:comply with comm
Sep 9, 2021 · Penalty $1,250
Resolve - Class - 1
At exposure 3 from fire escape landing area to street pathway obstructed by fence and gate of this fence padlocked., remove obstruction
Jul 14, 2021 · Penalty $625
Resolve - Class - 1
At exp.#1,2 and 3 facade parapet wall in disrepair condition has multiple cracks and bricks chipping and falling. chimney and bulkhead has multiple cracks.at exp.4 foundation wall has cracks. vacate 6 floor exp
Jul 14, 2021 · Penalty $1,250
Resolve - Class - 2
Failure to comply with the commissioner's order to file a certificate of correction with the department of buildings. at time of inspection noted no certificate of correction on file for ecb violation number 03
Apr 8, 2021 · Penalty $1,250
Resolve - Class - 3
Miscellaneous violations of the zoning resolution. at time of inspection noted the natural greenery at exposure #2 was removed and replaced with solid concrete to create an illegal parking pad. three vehicles a
Apr 8, 2021
Resolve - Class - 2
Violation of parking regulations in a residential district. at time of inspection noted three vehicles parked at exposure #2. 1st vehicle a gray toyota highlander ny plate # hkw 4909. 2nd vehicle a white infini
Apr 8, 2021
Resolve - Class - 2
Date expired on annual brake maintenance tag/ no sign on machine room door.
Jul 6, 2020
Resolve - Class - 2
Failure to comply with the commissioner's order contained in summons/ violation#35343706y issued on 07/16/18 and to file a certificate of correction pursuant to 28-201.1 and 1rcny 102-01 tree branches obstruc
Sep 4, 2018 · Penalty $3,125
Resolve - Class - 1
Failure to provide unobstructed exit passageway.at time of inspection,i observed tree branches obstructing exit passageway at premises fire escape 5th and 6th floor balcony at north stack building rear yard.rem
Jul 16, 2018 · Penalty $3,125
Resolve - Class - 2
Illegal use in a residential district. the district is r7a-general residence. noted: contrary to c of o #43601 issued 5/27/08 & doesn't include outdoor parking a part of sideyard on the left(exp#2)used as a
Mar 6, 2015 · Penalty $800
Resolve - Class - 3
Failure to maintain.defect is:brick wall with chain link fence on top is cracked & leaning @ rear.rem:make all necessary repairs,obtain necessary permits.
Jul 1, 2014 · Penalty $200
Resolve - Class - 2
12q03 99b07. 99-1yr test not showing year performed.
Feb 7, 2012
Resolve - Class - 3
20b, 12a, 50a, 50b. 50a: waste fuel oil stored in open five gallon pail. 50b: fresh air opening in boiler room to meter room must be sealed.
Feb 24, 2010 · Penalty $500
Resolve - Class - 2
39q03.60q03.71q03.77q03.98bb05.100bb05.39q03 install guard for light top of car 77q03 install guard for light under car 100bb05 file & perform 2yr test & tag device
Aug 12, 2008 · Penalty $500
Resolve - Non-hazardous
27-127 32a 42 50 50a 50b 50c 50d 50e 50f 50 manifold for prestrol pipe size too small 50a debris in boiler room 50b missing check valve on boiler feed line 50c missing backflow and check valve on feed line for
May 21, 2008
Resolve - Non-hazardous
08v10,12q03,55y13. 55-oil is getting on brake shoe lining. 08-elev stops 3-4 inches below fl level on the up direction (all floors)
Dec 6, 2006
Resolve - Hazardous
Two-point supervision scaffold not in compliance w/o bldg code specifications.2 point scaffold at approx 5 fl level is unattended at time ofinspection & hanging of west side of premises from parapet.
Nov 18, 2006 · Penalty $750
Resolve - Hazardous
Supervision or use of rigging equipment w/o a special riggers license 2-point swing scaffold left unattended on west wall of premises.hanging from parapet to approx 5fl .remedy:obtain riggers license
Nov 18, 2006 · Penalty $500
Resolve - Non-hazardous
17h11/10h11/27h11/8v1/57i10/41g11/42q3. 17-replace worn gibs on l hoistway door. 24-replace worn hangar rollers on 5 floor door.8-adjust floor stops on 7 flor stopping to high.57-check machine bearings,machine
Jun 15, 2005
Resolve - Non-hazardous
23x10/05l10/42q03/12q03/ 23x10-elev. not responding to lobby hall botton(must walk to 2nd floor)station-no access to ride elevator. 05-car door not opening in lobby-no access to elevator
Apr 7, 2005
Resolve - Non-hazardous
83x10/17h11/40i11/41q3/55y13/66o2 83-restore to service so full inspection can be made by this dept 17 lobby floor & end floor 40 replace door handle & label
Mar 31, 2005 · Penalty $350
Resolve - Non-hazardous
57z,55q. clean water from pit (remove)
Apr 24, 1999
Resolve
Complaints
- Heat/hot water
Apartment only
Oct 7, 2026 · Apt 4E
Close - General
Bell/buzzer/intercom
Jul 5, 2026 · Apt 6B
Close - Door/window
Door frame
Jan 2, 2026 · Apt 6B
Close - Unsanitary condition
Mold
Jul 12, 2025 · Apt 6B
Close - Door/window
Window frame
Jul 12, 2025 · Apt 6B
Close - Door/window
Door
Apr 26, 2025 · Apt 6B
Close - Unsanitary condition
Pests
Apr 5, 2025 · Apt 2C
Close - Door/window
Door
Mar 22, 2025 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 15, 2024 · Apt BLDG
Close - Door/window
Door
Dec 18, 2023 · Apt BLDG
Close
Show 40 more ↓
- Door/window
Door
Nov 1, 2023 · Apt 6BPLEA
Close - Heat/hot water
Entire building
Nov 28, 2022 · Apt BLDG
Close - General
Cooking gas
Aug 18, 2022 · Apt 6B
Close - Paint/plaster
Wall
Aug 18, 2022 · Apt 6B
Close - Unsanitary condition
Pests
Aug 18, 2022 · Apt 6B
Close - Door/window
Window frame
Aug 18, 2022 · Apt 6B
Close - Appliance
Refrigerator
Aug 18, 2022 · Apt 6B
Close - Safety
Carbon monoxide detector
Aug 18, 2022 · Apt 6B
Close - Safety
Smoke detector
Aug 18, 2022 · Apt 6B
Close - Unsanitary condition
Mold
Aug 18, 2022 · Apt 6B
Close - Appliance
Electric/gas range
Jul 29, 2022 · Apt 6B
Close - Appliance
Refrigerator
Jul 29, 2022 · Apt 6B
Close - Appliance
Refrigerator
Jul 13, 2022 · Apt 6B
Close - General
Bell/buzzer/intercom
Jul 13, 2022 · Apt 6B
Close - Appliance
Electric/gas range
Jul 13, 2022 · Apt 6B
Close - Appliance
Refrigerator
Jun 2, 2022 · Apt 6B
Close - Appliance
Electric/gas range
Jun 2, 2022 · Apt 6B
Close - Paint/plaster
Ceiling
May 6, 2022 · Apt 6B
Close - Appliance
Electric/gas range
May 6, 2022 · Apt 6B
Close - Appliance
Refrigerator
Apr 21, 2022 · Apt 6B
Close - Appliance
Electric/gas range
Apr 21, 2022 · Apt 6B
Close - Water leak
Damp spot
Oct 6, 2021 · Apt 6B
Close - Paint/plaster
Wall
Oct 6, 2021 · Apt 6B
Close - Unsanitary condition
Mold
Oct 6, 2021 · Apt 6B
Close - Unsanitary condition
Pests
Sep 17, 2021 · Apt 5C
Close - Unsanitary condition
Pests
Sep 17, 2021 · Apt 5C
Close - Unsanitary condition
Garbage/recycling storage
Aug 30, 2021 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Jul 14, 2021 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Jul 8, 2021 · Apt BLDG
Close - General
Bell/buzzer/intercom
Mar 16, 2021 · Apt 6B
Close - General
Bell/buzzer/intercom
Jun 1, 2020 · Apt 6B
Close - General
Bell/buzzer/intercom
Nov 30, 2019 · Apt 6B
Close - Unsanitary condition
Sewage
Nov 21, 2019 · Apt 5C
Close - Water leak
Slow leak
May 28, 2019 · Apt 6B
Close - General
Bell/buzzer/intercom
May 28, 2019 · Apt 6B
Close - Water leak
Slow leak
May 28, 2019 · Apt 6B
Close - Heat/hot water
Apartment only
Nov 29, 2018 · Apt 5C
Close - Heat/hot water
Apartment only
Apr 16, 2018 · Apt 1D
Close - Electric
No lighting
Apr 16, 2018 · Apt 1D
Close - General
Cooking gas
Apr 16, 2018 · Apt 1D
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Elevator apartment building (D1)
- Year built
- 1968
- Floors
- 6
- Residential units
- 42
- Building area
- 41,803 ft²
- Lot area
- 13,097 ft²
- Zoning
- R7A
- Community board
- 208
- Council district
- 11
- Block / lot
- 5907 / 348
- Assessed value
- $2,080,800
- Landmark / historic district
- No
HPD registration #221706, last renewed Jun 27, 2025.
Questions about 3725 Blackstone Avenue
Who owns 3725 Blackstone Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 3725 Blackstone Avenue, LLC.
Does 3725 Blackstone Avenue have violations?
Yes. NYC HPD has recorded 97 housing violations at this property.
Is 3725 Blackstone Avenue rent stabilized?
NYC Department of Finance tax bills listed 32 rent-stabilized units here in 2024 (about 76% of its 42 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 3725 Blackstone Avenue built?
City records list 1968 as the year it was built.
How many apartments are in 3725 Blackstone Avenue?
It has 42 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.