831 Monroe Street
Brooklyn, NY 11221BBL 3-01480-0066Map
Owner of record: 831 S Equities LLC
831 Monroe Street is an elevator apartment building built in 2021 in Brooklyn, 11221. It has 10 residential units across 7 floors. The owner of record is 831 S Equities LLC. HPD has recorded 22 housing violations here, most recently on November 20, 2025. 16 of the 22 most recent violations are still open. City tax records listed 10 rent-stabilized apartments here in 2024.
- HPD violations
- 22
- DOB violations
- 6
- ECB violations
- 14
- HPD complaints
- 15
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
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 · 22
- IInformation / order
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 20, 2025
Closed — Violation dismissed - IInformation / order
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 29, 2024
Closed — Violation dismissed - 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 17, 2024
Closed — Violation dismissed - 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, 1st story
Sep 20, 2023
Open — Nov sent out - 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 20, 2023
Open — Nov sent out - 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, 1st story
Sep 20, 2023
Open — Nov sent out - 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, 1st story
Sep 20, 2023
Open — Nov sent out - 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, 1st story
Sep 20, 2023
Open — Nov sent out - 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 20, 2023
Open — Nov sent out - 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, 1st story
Sep 20, 2023
Open — Nov sent out
Show 12 more ↓
- BHazardous
Remove all encumbrances consisting of household items at fire stairs, 5th story
Sep 17, 2023
Open — Nov sent out - 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 17, 2023
Open — Nov sent out - 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
Sep 17, 2023
Open — Nov sent out - 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 17, 2023
Open — Nov sent out - 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 17, 2023
Open — Nov sent out - 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, 1st story
Sep 17, 2023
Open — Nov sent out - 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, 1st story
Sep 17, 2023
Open — Nov sent out - 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, 1st story
Sep 17, 2023
Open — Nov sent out - 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, 1st story
Sep 17, 2023
Open — Nov sent out - 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.
Mar 31, 2023
Closed — Violation dismissed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Nov 15, 2022
Closed — Violation dismissed - 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.
Mar 10, 2022
Closed — Violation dismissed
DOB building violations · 6
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Feb 16, 2022
Dob violation - active - Elevator elevatorrequired
E-elevator elevatorrequired
Sep 15, 2021
Dob violation - active - Construction other optional
Boro comm. has issued a 15 day letter of intent to revoke appl#3023257 21 on 8-14-09 remedy; stop all work, make site safe, contact dob
Aug 22, 2009
Dob violation - dismissed - Construction other optional
C-construction other optional
Jun 28, 2007
Dob violation - dismissed - Construction other optional
C-construction other optional
Jun 28, 2007
Dob violation - dismissed - Construction other optional
Job #302325721 and excavated site approx 60'x20'x10'd and no protect no shoringfor approx 60'l sheer cut at east side and for approx 20'l sheer cut at north side remedy:stop all work,make safe,provide protection at side of exactly call dob @(718/802/3707)prior to further construction
Jun 21, 2007
Dob violation - dismissed
ECB violations · 14
- Class - 1
Failure to submit the required parking structure initial observation report for an existing parking structure or a periodic inspection of a parking structure(pips) report documenting the conditions of psid#b000
Oct 1, 2024
Resolve - Class - 1
1 . provide proper adjustment to the rope gripper its no re-set by self .(class 1) . 2. repair outside communication . 3. reduce elevator cabin indicator sounds .
Oct 15, 2021 · Penalty $1,250
Active - Class - 3
Failure to maintain bldg in code compliant manner.@ time of inspection observed @ rear yard of premises,chainlink fence 6' high is defective @ right side,exposure4 w/ approx 10-15 ft of fence detached from supp
Sep 25, 2010 · Penalty $500
Resolve - Class - 1
New building occupied w/o a valid co. noted: building erected as per job #302325721 has not been signed off & presently occupied. remedy: obtain co.
Mar 30, 2010 · Penalty $5,000
Resolve - Class - 1
New bldg occupied w/o a valid c/o noted: structure erected as per 302325721 has not been signed off & currently occupied. remedy: obtain c o
Nov 18, 2009 · Penalty $10,000
Resolve - Class - 1
New bldg or open lot occupied w/o a valid c/o.noted:nb constructed under permit #302325721 occupied w/o a valid certificate of occupancy.remedy:obtain valid c/o or discontinue illegal occupancy.
Oct 21, 2009 · Penalty $5,000
Resolve - Class - 2
Failure to comply w/the commissioner's order to file a cert.of correction w/the dept of bldgs.noted:resp'd.failed to comply w/the commissioner's order to correct the violating conditions & file a cert.of correc
Oct 21, 2009 · Penalty $4,000
Resolve - Class - 1
New bldg occupied w/o valid c/o note: premises erected under app #302325721 observed at inspection first and second and penthouse of site used as dwelling bedding occupants. cellar of premises in use as office
Jul 16, 2009 · Penalty $5,000
Resolve - Class - 1
New bldg occupied w/o a valid cert of occupancy job #302325721 permit issued 7/30/08 expired 4/1/09 job not signed off no c/o issued complete bldg is occupied at time of insp rem: obtain a valid c/o
Jun 1, 2009 · Penalty $5,000
Resolve - Hazardous
Failure to protect adjoining structure during excavation operations. note: work ongoing under job # 302325721(excavation)against stop work order # 062807c0301mp thru-out property lot. cracks thru out
Aug 22, 2007 · Penalty $5,000
Resolve
Show 4 more ↓
- Hazardous
Failure to provide protection at sides of excavation.noted:site has been excavated to a depth greater 5' w/o protection for work ongoing under permit #302325721.remedy:provide protection forthwith.
Jul 17, 2007 · Penalty $1,000
Resolve - Non-hazardous
Sec.27-194.no posted permit.upon insp.no nb permit posted contractors sign posted & fence permit no nb permit posted.remedy:post all permits at all times for public view & inspection as per bldg code.
Jun 22, 2007 · Penalty $130
Resolve - Non-hazardous
Failure to safeguard public & property.upon inspection sidewalk is broken,missing has,stones,dirt & depressions causing a tripping hazard to public area approx 12 ft long by 8ft wide.( ):site condition at
Jun 22, 2007 · Penalty $1,000
Resolve - Non-hazardous
No dot permit posed-for crossing sidewalk.upon insp.no dot permit posted for sidewalk crossing excavation on site no cut curb exist no driveway existed at site.no dot permit sidewalk crossing.remedy:post/obtain
Jun 22, 2007 · Penalty $400
Resolve
Complaints
- Water leak
Heavy flow
Oct 15, 2026 · Apt 1F
Close - Water leak
Slow leak
Sep 13, 2023 · Apt 5F
Close - Plumbing
Bathtub/shower
Sep 13, 2023 · Apt 5F
Close - Unsanitary condition
Mold
Sep 13, 2023 · Apt 5F
Close - Water leak
Heavy flow
Sep 13, 2023 · Apt 5F
Close - General
Cooking gas
Mar 31, 2016 · Apt BLDG
Close - Heating
Heat related
Nov 6, 2009 · Apt 3
Close - Appliance
Electric/gas range
Nov 6, 2009 · Apt 3
Close - Heating
Heat related
Oct 28, 2009 · Apt BLDG
Close - General
Cooking gas
Oct 28, 2009 · Apt BLDG
Close
Show 5 more ↓
- Heating
Heat related
Sep 15, 2009 · Apt BLDG
Close - Heating
Heat related
Sep 7, 2009 · Apt 2FL
Close - General
Cooking gas
Sep 7, 2009 · Apt BLDG
Close - Heating
Heat related
Sep 7, 2009 · Apt BLDG
Close - Heating
Heat related
Jul 24, 2009 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Elevator apartment building (D3)
- Year built
- 2021
- Floors
- 7
- Residential units
- 10
- Building area
- 9,674 ft²
- Lot area
- 2,070 ft²
- Zoning
- C4-4L
- Community board
- 303
- Council district
- 41
- Block / lot
- 1480 / 66
- Assessed value
- $890,550
- Landmark / historic district
- No
HPD registration #389593, last renewed Jan 16, 2026.
Questions about 831 Monroe Street
Who owns 831 Monroe Street?
The owner of record in NYC Department of City Planning PLUTO data is 831 S Equities LLC.
Does 831 Monroe Street have violations?
Yes. NYC HPD has recorded 22 housing violations at this property.
Is 831 Monroe Street rent stabilized?
NYC Department of Finance tax bills listed 10 rent-stabilized units here in 2024 (about 100% of its 10 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 831 Monroe Street built?
City records list 2021 as the year it was built.
How many apartments are in 831 Monroe Street?
It has 10 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.