400 Brook Avenue
Bronx, NY 10454BBL 2-02269-0100Map
Owner of record: Betances Rad LLC
400 Brook Avenue is an elevator apartment building built in 1970 in Bronx, 10454. It has 309 residential units across 20 floors. The owner of record is Betances Rad LLC. HPD has recorded 361 housing violations here, most recently on October 7, 2026. 5 of the 50 most recent violations are still open.
- HPD violations
- 361
- DOB violations
- 24
- ECB violations
- 27
- HPD complaints
- 460
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
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 361
- BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at north wall in the private hallway located at apt 2a, 2nd story, 1st apartment from south at west
Oct 7, 2026 · Apt 2A
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and east wall in the bathroom located at apt 2a, 2nd story, 1st apartment from south at west
Oct 7, 2026 · Apt 2A
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at hopper at public hall, 5th story
May 22, 2026
Closed — Violation closed - ANon-hazardous
Refit closet door in the 2nd room from north located at apt 2b, 2nd story, 1st apartment from north at east
May 1, 2026 · Apt 2B
Closed — Violation closed - ANon-hazardous
Replace with new the missing base cabinet drawer and door handle in the kitchen located at apt 2b, 2nd story, 1st apartment from north at east
May 1, 2026 · Apt 2B
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of hot water temperature exceding over 130 degrees at all fixtures in the entire apartment located at apt 6f, 6th story, 4th apartment from south at west
Apr 28, 2026 · Apt 6F
Closed — Violation dismissed - BHazardous
Replace with new the missing handle at shut off valve at radiator at south wall in the 1st room from east at south located at apt 6f, 6th story, 4th apartment from south at west
Apr 28, 2026 · Apt 6F
Closed — Violation dismissed - BHazardous
Replace with new the missing handle at shut off valve at radiator at south wall in the 2nd room from east at south located at apt 6f, 6th story, 4th apartment from south at west
Apr 28, 2026 · Apt 6F
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 4e, 4th story, 2nd apartment from north at east
Apr 21, 2026 · Apt 4E
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective defective hinges at blukhead door at 1st public hall bulkhead from north, 12th story
Apr 3, 2026
Closed — Violation closed
Show 40 more ↓
- CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at bulkhead door at 2nd public hall bulkhead from north, 12th story
Apr 3, 2026
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 4e, 4th story, 2nd apartment from north at east
Apr 3, 2026 · Apt 4E
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 4e, 4th story, 2nd apartment from north at east
Apr 3, 2026 · Apt 4E
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 5c, 5th story, 1st apartment from south at west
Apr 1, 2026 · Apt 5C
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system locked door at boiler room
Apr 1, 2026
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch at hopper chute door at public hall, 15th story
Apr 1, 2026
Closed — Violation closed - CImmediately hazardous
Properly repair with similar material the broken or defective glass pane at door leading to rear yard at public hall, 1st story
Apr 1, 2026
Closed — Violation closed - BHazardous
Provide adequate supply of hot water for the fixtures at sink in the kitchen located at apt 15h, 15th story, 2nd apartment from north at east
Apr 1, 2026 · Apt 15H
Closed — Violation closed - ANon-hazardous
Refit closet door off track in the kitchen located at apt 5c, 5th story, 1st apartment from south at west
Apr 1, 2026 · Apt 5C
Closed — Violation dismissed - BHazardous
Trace and repair the source and abate the visible mold condition... at ceiling approx less than 20 sq ft in the bathroom located at apt 2b, 2nd story, 1st apartment from east at south
Mar 29, 2026 · Apt 2B
Open — Notice of issuance sent to tenant - 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 lobby, 1st story
Mar 29, 2026
Closed — Violation dismissed - CImmediately hazardous
Remove device preventing door from being self-closing door stop in front touching door preventing closure at public hall stairs, 1st story
Mar 29, 2026
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at public hall stairs, 2nd story
Mar 29, 2026
Closed — Violation closed - CImmediately hazardous
Properly repair or replace the broken or defective counter balance of the lower sash at 2nd., window from east at south in the kitchen located at apt 2b, 2nd story, 1st apartment from east at south
Mar 29, 2026 · Apt 2B
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 2b, 2nd story, 1st apartment from east at south
Mar 29, 2026 · Apt 2B
Closed — Violation dismissed - BHazardous
Provide adequate supply of hot water for the fixtures at wash basin in the bathroom located at apt 20h, 20th story, 2nd apartment from north at east
Mar 28, 2026 · Apt 20H
Closed — Violation closed - BHazardous
Provide adequate supply of cold water for the fixtures at bath tub in the bathroom located at apt 20h, 20th story, 2nd apartment from north at east
Mar 28, 2026 · Apt 20H
Closed — Violation closed - BHazardous
Provide adequate supply of cold water for the fixtures at sink in the kitchen located at apt 20h, 20th story, 2nd apartment from north at east
Mar 28, 2026 · Apt 20H
Closed — Violation closed - BHazardous
Provide adequate supply of hot water for the fixtures at bath tub in the bathroom located at apt 20h, 20th story, 2nd apartment from north at east
Mar 28, 2026 · Apt 20H
Closed — Violation closed - BHazardous
Provide adequate supply of cold water for the fixtures at wash basin in the bathroom located at apt 20h, 20th story, 2nd apartment from north at east
Mar 28, 2026 · Apt 20H
Closed — Violation closed - BHazardous
Provide adequate supply of hot water for the fixtures at sink in the kitchen located at apt 20h, 20th story, 2nd apartment from north at east
Mar 28, 2026 · Apt 20H
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 5c, 5th story, 1st apartment from south at west
Mar 23, 2026 · Apt 5C
Closed — Violation closed - CImmediately hazardous
Replace the broken or defective bath tub in the bathroom located at apt 2b, 2nd story, 1st apartment from north at east
Mar 2, 2026 · Apt 2B
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 5e, 5th story, 2nd apartment from north at east
Feb 8, 2026 · Apt 5E
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system door locked at boiler room
Feb 8, 2026
Open — Not complied with - CImmediately hazardous
Provide ready access to buildings heating system boiler room door locked at boiler room
Jan 22, 2026
Open — Not complied with - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 4e, 4th story, 2nd apartment from north at east
Jan 22, 2026 · Apt 4E
Closed — Violation closed - CImmediately hazardous
Properly repair or replace the broken or defective radiator air valve at west wall in the 1st room from north at west located at apt 2d, 2nd story, 2nd apartment from south at west
Dec 20, 2025 · Apt 2D
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system door locked at boiler room
Dec 17, 2025
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 6b, 6th story, 1st apartment from west at north
Dec 17, 2025 · Apt 6B
Closed — Violation dismissed - BHazardous
Replace the broken or defective water closet in the bathroom located at apt 11d, 11th story, 2nd apartment from south at west
Dec 6, 2025 · Apt 11D
Closed — Violation closed - BHazardous
Repair the broken or defective connection at wasteline at sink in the kitchen located at apt 11d, 11th story, 2nd apartment from south at west
Dec 6, 2025 · Apt 11D
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective rotted wood at sink base cabinet in the kitchen located at apt 11d, 11th story, 2nd apartment from south at west
Dec 6, 2025 · Apt 11D
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective door bell in the entrance located at apt 15h, 15th story, 2nd apartment from north at east
Nov 30, 2025 · Apt 15H
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective mortise lock and assembly at building vestibule door , 1st story
Nov 29, 2025
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch at building vestibule door , 1st story
Nov 29, 2025
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective mortise lock and assembly at building entrance door , 1st story
Nov 29, 2025
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch at building entrance door , 1st story
Nov 29, 2025
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and all walls in the 1st room from north located at apt 15h, 15th story, 2nd apartment from north at east
Nov 24, 2025 · Apt 15H
Closed — Violation closed - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and all walls in the foyer located at apt 15h, 15th story, 2nd apartment from north at east
Nov 24, 2025 · Apt 15H
Closed — Violation dismissed
DOB building violations · 24
- Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Failure to submit eer none
Failure to submit an eer per ad. code sec. 28-308.4 - multiple years (2021)
Aug 21, 2022
Dob violation - dismissed - Failure to submit eer none
Failure to submit an eer per ad. code sec. 28-308.4 - multiple years (2020)
Jun 20, 2021
Dob violation - dismissed - Failure to submit eer none
Failure to submit an eer per ad. code sec. 28-308.4 in 2019
Jun 29, 2020
Dob violation - dismissed - Construction other optional
C-construction other optional
Sep 26, 2019
Vp*-violation unserved ecb- dismissed - Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2017 cat 1 insp/tst tst
Sep 6, 2019
Dob violation - dismissed - Facade safety program facade required
Fisp-facade safety program facade required
Feb 25, 2019
Dob violation - dismissed - No report and / or late filing (facade) facade required
Failed to file fisp cycle 8a technical report by 02/21/2017
May 31, 2018
Dob violation - dismissed - Facade safety program facade required
Fisp-facade safety program facade required
Feb 9, 2017
Dob violation - dismissed
Show 14 more ↓
- Facade facade optional
Cycle 7 unsafe report filed
Feb 12, 2014
Dob violation - dismissed - Facade facade optional
Cycle 7 unsafe report filed
Feb 12, 2014
Dob violation - dismissed - No report and / or late filing (facade) facade required
Failed to file fisp cycle 7a technical report by 02/21/2012
Jan 31, 2013
Dob violation - dismissed - No report and / or late filing (facade) facade required
Failed to file fisp cycle 7a technical report by 02/21/2012
Jan 31, 2013
Dob violation - dismissed - Facade facade optional
Ll1198-local law 11/98 - facade facade optional
Nov 30, 2007
Dob violation - dismissed - Facade facade optional
Ll1198-local law 11/98 - facade facade optional
Nov 30, 2007
Dob violation - dismissed - Construction other optional
C-construction other optional
Sep 1, 2004
Dob violation - dismissed - Construction other optional
C-construction other optional
Sep 1, 2004
Dob violation - dismissed - Facade facade optional
Ll11/98-local law 11/98 - facade facade optional
Mar 9, 2004
Dob violation - dismissed - Facade facade optional
Ll11/98-local law 11/98 - facade facade optional
Mar 9, 2004
Dob violation - dismissed - Facade facade required
L1198-local law 11/98 - facade facade required
Aug 8, 2002
Dob violation - dismissed - Facade facade required
L1198-local law 11/98 - facade facade required
Aug 8, 2002
Dob violation - dismissed - Elevator elevatoroptional
Ll1081-local law 10/81 - elevator elevatoroptional
May 31, 1994
Dob violation - active - Elevator elevatoroptional
2
Oct 12, 1989
Dob violation - active
ECB violations · 27
- Class - 2
Found easco gas fired boiler model# sm4-250 , with corroded low water cut off and water column, steam main above boiler leaking water on to top of boiler.
May 29, 2026 · Penalty $620
Active - Class - 2
Found easco gas fired boiler model# sm4-250 with corroded coil plate, exposed wiring, chemical feed valve corroded, pumps at condensate tankleaking.
May 29, 2026 · Penalty $620
Active - Class - 2
Shorten hoist ropes. expired cat one tag. main line missing current contractor sticker. repalce worn gibs where needed.
Jan 22, 2026 · Penalty $625
Resolve - Class - 2
Parking violation in a residential district. noted: at time of inspection - 4 vehicles were observed parked on premises w/o tag and deflated tire; green ford suv, grey ford escape, burgundy ford fusion, beige d
Dec 17, 2025 · Penalty $625
Resolve - Class - 2
Car phone dials previous contractor. contractor stickers missing from main line. remove voltage tap from machine room. replace worn gibs where needed.
Dec 10, 2025 · Penalty $625
Resolve - Class - 1
Cease use item: inoperative in car stop switch. class 2 items: expired brake maintenance tag. replace worn gibs where needed.
May 28, 2025 · Penalty $1,250
Resolve - Class - 1
Cease use item: inoperative zone lock restrictor. class 2 items: replace worn gibs where needed. secure gibs where needed. clutch scraping fascias during travel. unreadable main line fuses. expired brake maintn
Jan 6, 2025 · Penalty $1,250
Resolve - Class - 2
Replace worn gibs where needed. secure gibs where needed. shorten governor rope. unguarded pit sump pump. expired brake maintenance tag. defective car phone. adjust 13th floor hoistway door lock.
Jan 6, 2025 · Penalty $625
Resolve - Class - 1
At 1st floor stairway a at front of premise the lock is stuck in the closed position obstructing the exit at time of inspection, remove obstruction; remove obstruction repair lock
Jul 23, 2023 · Penalty $1,250
Resolve - Class - 2
Failure to maintain exterior building facade and appurtenances. east elevation,exposure 4:observed defective window lintel w/ horizontal crack at 12 fl at ne corner,observed open joints between floors 5 and 6,6
Nov 16, 2020
Resolve
Show 17 more ↓
- Class - 3
Failure to maintain building in code-compliant manner. at the time of my inspection, the "exterior wall condition certificate" was not posted in the interior of bldg lobby or vestibule. remedy:comply w/ the cod
Aug 13, 2020
Resolve - Class - 1
Defective light fixtures in living room, and three bed rooms., comply with ec; comply with ec code
Mar 4, 2020
Resolve - Class - 2
Unapproved unsafe unsuitable electrical equipment apparatus materials devices appliances or wiring in use defective living room switch and plate for living room light fixture.rem:comply with ec code obtain perm
Jan 30, 2020 · Penalty $800
Resolve - Class - 2
Unapproved unsafe unsuitable electrical equipment apparatus materials devices appliances or wiring in use defective fan installation no electrical box,zip cord used to hold fan light.remove zip cord no groundin
Jan 30, 2020 · Penalty $800
Resolve - Class - 1
Ac-28-104.12.2 all equipment must be installed as per cd/5 approved plan.noted- @time of inspection i observed suspended outrigger scaffold in use with the installtion contrary to design. a)suspended scaffold
Sep 26, 2019
Resolve - Class - 1
Bc-3314.4.3.4.2 failure to provide pre shift inspection for suspended scaffold. noted:@time of inspection i observed active site with outrigger suspended scaffold in use with no records of a pre-shift insp
Sep 26, 2019 · Penalty $2,500
Resolve - Class - 1
Bc- 3314.4.2.1 rigger or designated foreman must be on site while use of suspended scaffold is in progress. noted: @time of inspection i observed active site with suspended outrigger scaffold in use with no
Sep 26, 2019 · Penalty $2,500
Resolve - Class - 1
Bc-3314.4.3 failure to perform safe/proper inspection of suspended scaffold. noted: @time of inspection i observed several suspended scaffold on installed & 01 in use which the special rigger failed to perform
Sep 26, 2019 · Penalty $2,500
Resolve - Class - 2
Failure to notify the department prior to installation of equipment.note:at time of inspection i observed active site with suspended outrigger scaffold in use without notifying the department prior to the insta
Sep 26, 2019 · Penalty $1,250
Resolve - Class - 2
Failure to submit acceptable 8th round report of critical examination documenting condition of exterior walls and appurtenances required by 28-302.4 for control #807423.rem:submit required technical report.
May 18, 2018
Resolve - Class - 2
3307.6.5 failure to maintain adequate illumination beneath sidewalk shed as required-by code. sidewalk shed erected under job#240114158 along exp1 west elevation,had not adeequate artificial illumination pro
Dec 31, 2015 · Penalty $4,000
Resolve - Class - 3
34m11,41t07,52m07,60q03,77q03.34m11-replace missing dust covers in hoistway.52m07-provide spin out for hoist ropes.77q03-install guard for light under car.
Jul 9, 2008
Resolve - Hazardous
Failure to maintain.noted:the landing btwn the 3 & 4 fl has missing sections of concrete which has exposed a shard end of a metal bar.also,several metal nosings throughout the height of the stairway were obser
Apr 28, 2007
Resolve - Hazardous
Failure to maintain bldg interior. defect: the landing between 3rd & 4th fl, the concrete has cracked a top of stairs & has exposed the metal thread, passing a trip hazard. the stair case leading to the roof on
Dec 13, 2006
Resolve - Hazardous
Failure to file an amended fifth round report acceptable to this department indicating correction of unsafe conditions described in initial local law 11/98 report.remedy:file an amended report following remedia
May 13, 2004
Resolve - Hazardous
Failure to file an amended fifth round report acceptable to this department indicating correction of unsafe conditions described in initial local law 11/98 report.remedy:file an amended report following remedia
May 13, 2004
Resolve - Non-hazardous
Emergency lighting is inoperatinve or defecting at (3)three locations remedy:repairs emergency lighting at platform&adjacent wall. use of prohibited at premises exit double key lock&dead bolt&defective locks re
Apr 16, 1991 · Penalty $800
Resolve
Complaints
- Water leak
Heavy flow
Sep 27, 2026 · Apt 2A
Close - Heat/hot water
Entire building
Aug 4, 2026 · Apt BLDG
Close - Heat/hot water
Apartment only
Jun 16, 2026 · Apt 6F
Close - Heat/hot water
Apartment only
May 26, 2026 · Apt 4E
Close - Heat/hot water
Entire building
May 24, 2026 · Apt 4E
Close - Heat/hot water
Apartment only
May 22, 2026 · Apt 4E
Close - Heat/hot water
Entire building
May 21, 2026 · Apt 4E
Close - Plumbing
Water supply
May 20, 2026 · Apt 15H
Close - Heat/hot water
Apartment only
May 16, 2026 · Apt 6F
Close - Heat/hot water
Entire building
May 15, 2026 · Apt 4E
Close
Show 40 more ↓
- Heat/hot water
Entire building
May 15, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
May 15, 2026 · Apt BLDG
Close - Heat/hot water
Apartment only
May 15, 2026 · Apt 6F
Close - Heat/hot water
Apartment only
May 14, 2026 · Apt 4E
Close - Heat/hot water
Apartment only
May 13, 2026 · Apt 20H
Close - Heat/hot water
Entire building
May 13, 2026 · Apt 4E
Close - Heat/hot water
Apartment only
May 8, 2026 · Apt 6F
Close - Heat/hot water
Entire building
May 6, 2026 · Apt 4E
Close - Heat/hot water
Apartment only
May 6, 2026 · Apt 20H
Close - Heat/hot water
Apartment only
Apr 29, 2026 · Apt 4E
Close - Heat/hot water
Apartment only
Apr 26, 2026 · Apt 6F
Close - Heat/hot water
Apartment only
Apr 22, 2026 · Apt 6F
Close - Plumbing
Radiator
Apr 22, 2026 · Apt 6F
Close - Heat/hot water
Apartment only
Apr 22, 2026 · Apt 6F
Close - Heat/hot water
Apartment only
Apr 21, 2026 · Apt 6F
Close - Heat/hot water
Apartment only
Apr 21, 2026 · Apt 6F
Close - Heat/hot water
Apartment only
Apr 20, 2026 · Apt 6F
Close - Heat/hot water
Entire building
Apr 19, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 19, 2026 · Apt 4E
Close - Appliance
Refrigerator
Apr 6, 2026 · Apt 1B
Close - Heat/hot water
Apartment only
Apr 3, 2026 · Apt 4E
Close - Plumbing
Water supply
Apr 1, 2026 · Apt BLDG
Close - Heat/hot water
Apartment only
Mar 31, 2026 · Apt 15H
Close - Plumbing
Water supply
Mar 27, 2026 · Apt 20H
Close - Plumbing
Water supply
Mar 26, 2026 · Apt 20H
Close - Heat/hot water
Apartment only
Mar 26, 2026 · Apt 20H
Close - Heat/hot water
Entire building
Feb 23, 2026 · Apt 4E
Close - Plumbing
Water supply
Feb 21, 2026 · Apt 12G
Close - Heat/hot water
Apartment only
Feb 19, 2026 · Apt 4E
Close - Plumbing
Water supply
Feb 18, 2026 · Apt 4E
Close - Door/window
Door
Feb 18, 2026 · Apt 3B
Close - Heat/hot water
Apartment only
Feb 18, 2026 · Apt 4E
Close - Heat/hot water
Entire building
Feb 16, 2026 · Apt 4E
Close - Plumbing
Water supply
Feb 14, 2026 · Apt 12G
Close - Heat/hot water
Apartment only
Feb 13, 2026 · Apt 4E
Close - Heat/hot water
Apartment only
Feb 11, 2026 · Apt 4E
Close - Heat/hot water
Apartment only
Feb 11, 2026 · Apt BUILDI
Close - Plumbing
Basin/sink
Feb 9, 2026 · Apt 3F
Close - Plumbing
Basin/sink
Feb 9, 2026 · Apt 3F
Close - Heat/hot water
Entire building
Feb 8, 2026 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Elevator apartment building (D3)
- Year built
- 1970
- Floors
- 20
- Residential units
- 309
- Building area
- 250,000 ft²
- Lot area
- 135,716 ft²
- Zoning
- R6
- Community board
- 201
- Council district
- 8
- Block / lot
- 2269 / 100
- Assessed value
- $11,101,950
- Landmark / historic district
- No
HPD registration #227971, last renewed Jul 14, 2026.
Questions about 400 Brook Avenue
Who owns 400 Brook Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Betances Rad LLC.
Does 400 Brook Avenue have violations?
Yes. NYC HPD has recorded 361 housing violations at this property.
Is 400 Brook Avenue 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 400 Brook Avenue built?
City records list 1970 as the year it was built.
How many apartments are in 400 Brook Avenue?
It has 309 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.