1806 48 Street
Brooklyn, NY 11204BBL 3-05450-0006Map
Owner of record: Knoll & Weinberg Realty Corp
1806 48 Street is a walk-up apartment building built in 1923 in Brooklyn, 11204. It has 39 residential units across 4 floors. The owner of record is Knoll & Weinberg Realty Corp. HPD has recorded 126 housing violations here, most recently on December 18, 2024. 12 of the 50 most recent violations are still open. City tax records listed 39 rent-stabilized apartments here in 2024.
- HPD violations
- 126
- DOB violations
- 6
- ECB violations
- 1
- HPD complaints
- 49
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 · 126
- CImmediately hazardous
M/d law abate the nuisance consisting of door with lockable knob preventing entrance to fire escape room in the 4th room from north at east located at apt b6, 2nd story, 1st apartment from south at west , section ''east''
Dec 18, 2024 · Apt B6
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of double cylinder key operated locking device at building entrance door , 1st story
Dec 18, 2024
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective 12th and 13th marble tread from bottom from 1st to 2nd story at public hall stairs, section ''east''
Dec 18, 2024
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the kitchen located at apt b6, 2nd story, 1st apartment from south at west , section ''east''
Dec 18, 2024 · Apt B6
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). that is defective in the entire apartment located at apt b6, 2nd story, 1st apartment from south at west , section ''east''
Dec 18, 2024 · Apt B6
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector that is defective in the entire apartment located at apt b6, 2nd story, 1st apartment from south at west , section ''east''
Dec 18, 2024 · Apt B6
Closed — Violation dismissed - CImmediately hazardous
Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 1, wg to replace = 0, wg to repair = 0 in the entire apartment located at apt b6, 2nd story, 1st apartment from south at west , section ''east''
Dec 18, 2024 · Apt B6
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system door locked at basement
Dec 18, 2024
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinge at building entrance door at public hall, 1st story
Oct 23, 2024
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retardant material at north wall and ceiling at bulkhead at public hall, 4th story
Sep 18, 2024
Closed — Violation dismissed
Show 40 more ↓
- ANon-hazardous
Paint with light colored paint to the satisfaction of this department at north wall and ceiling at bulkhead at public hall, 4th story
Sep 18, 2024
Closed — Violation dismissed - BHazardous
Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt d5, 4th story, 1st apartment from east at south , section at east
Aug 23, 2024 · Apt D5
Open — Nov sent out - BHazardous
Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt d6, 4th story, 1st apartment from south at west , section at east
Aug 23, 2024 · Apt D6
Open — Nov sent out - BHazardous
Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt a2, 1st story, 2nd apartment from west at north , section at east
Aug 23, 2024 · Apt A2
Open — Nov sent out - BHazardous
Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt d8, 4th story, 1st apartment from south at west , section at west
Aug 23, 2024 · Apt D8
Closed — Violation closed - BHazardous
Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt d12, 4th story, 1st apartment from north at east , section at west
Aug 23, 2024 · Apt D12
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective door handle assembly at metal gate at yard at east
Aug 23, 2024
Closed — Violation dismissed - BHazardous
Remove the illegal fastening lockable slide bolt at east door at south fire passageway
Aug 23, 2024
Closed — Violation dismissed - BHazardous
Remove the illegal fastening lockable eyes and chain at west door at south fire passageway
Aug 23, 2024
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of metal rolling gate box obstructing dropladder fall at 1st fire escape stack from north at building west exterior wall
Aug 23, 2024
Closed — Violation closed - CImmediately hazardous
Install the missing or repair/replace the defective window guard(s) throughout the public areas in accordance with the specifications of the new york city health code section 24 rcny chapter 12.
Aug 23, 2024
Closed — Violation closed - BHazardous
Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt b9, 2nd story, 2nd apartment from south at west , section ''1806'', 1st from south at west
Aug 23, 2024 · Apt B9
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch set at bulkhead door to roof exit at building east section
Aug 23, 2024
Closed — Violation closed - BHazardous
Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt c9, 3rd story, 2nd apartment from south at west , section ''1806'', 1st from south at west
Aug 23, 2024 · Apt C9
Closed — Violation closed - CImmediately hazardous
Correct failure to provide to the department within 45 days of demand all records required to be maintained by owner pursuant to local law 1 of 2004 related to lead-based paint notices, inspections and remediation/abatement activities.
Jun 27, 2024
Open — Nov sent out - CImmediately hazardous
Correct failure to notify occupants and/or to investigate lead-based paint hazards.
Jun 27, 2024
Open — Nov sent out - ANon-hazardous
§ 53, 187, 231 m/d law and department rules and regulations. provide a shoe properly secured to bottom of string of dropladder building front north exterior wall 2nd stack from east at fire escape
Feb 18, 2024
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt c10, 3rd story, 1st apartment from west at north
Feb 10, 2024 · Apt C10
Closed — Violation closed - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes flower pots at building front north stack at fire escape, 4th story
Jan 13, 2024
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective vestibule at public hall, 1st story
Dec 26, 2023
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective .. in the entrance located at apt c10, 3rd story, 1st apartment from west at north
Dec 26, 2023 · Apt C10
Open — Not complied with - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt c10, 3rd story, 1st apartment from west at north
Dec 26, 2023 · Apt C10
Open — Not complied with - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt c10, 3rd story, 1st apartment from west at north
Dec 26, 2023 · Apt C10
Closed — Violation closed - CImmediately hazardous
Properly repair or replace the broken or defective mortise lock at door in the entrance located at apt c11, 3rd story, 2nd apartment from west at north
Dec 21, 2023 · Apt C11
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt c11, 3rd story, 2nd apartment from west at north
Dec 21, 2023 · Apt C11
Open — Not complied with - BHazardous
Properly repair or replace the broken or defective base cabinet drawers in the kitchen located at apt c11, 3rd story, 2nd apartment from west at north
Dec 21, 2023 · Apt C11
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective base cabinet doors in the kitchen located at apt c11, 3rd story, 2nd apartment from west at north
Dec 21, 2023 · Apt C11
Closed — Violation dismissed - BHazardous
Replace with new the missing safety handle at radiator in the 1st room from north located at apt c11, 3rd story, 2nd apartment from west at north
Dec 21, 2023 · Apt C11
Closed — Violation dismissed - BHazardous
Replace the broken or defective radiator at east in the 1st room from north located at apt c11, 3rd story, 2nd apartment from west at north
Dec 21, 2023 · Apt C11
Closed — Violation dismissed - CImmediately hazardous
Properly repair or replace the broken or defective glass at the lower sash at the 1st window from west at north in the 1st room from north located at apt c11, 3rd story, 2nd apartment from west at north , section at west
Dec 14, 2023 · Apt C11
Closed — Violation closed - CImmediately hazardous
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) 1st door from east at south wall, 1st door frame from east at south wall in the private hallway located at apt c11, 3rd story, 2nd apartment from west at north , section at west
Dec 14, 2023 · Apt C11
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the 4th room from north, the kitchen , the bathroom located at apt c11, 3rd story, 2nd apartment from west at north , section at west
Dec 14, 2023 · Apt C11
Closed — Violation dismissed - CImmediately hazardous
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) 1st radiator from north at east wall, 1st window frame from west at north wall in the 1st room from north located at apt c11, 3rd story, 2nd apartment from west at north , section at west
Dec 14, 2023 · Apt C11
Closed — Violation closed - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the west wall, east wall in the private hallway located at apt c11, 3rd story, 2nd apartment from west at north , section at west
Dec 14, 2023 · Apt C11
Closed — Violation dismissed - CImmediately hazardous
Remove the illegal fastening key operated double cylinder lock install at the building's entrance door , 1st story
Dec 14, 2023
Open — Not complied with - CImmediately hazardous
Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 2, wg to replace = 0, wg to repair = 0 in the entire apartment located at apt c11, 3rd story, 2nd apartment from west at north , section at west
Dec 14, 2023 · Apt C11
Closed — Violation dismissed - CImmediately hazardous
Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by performing activities necessary to abate tested lead-based paint from required window and/or door friction surfaces for apartment and make floors smooth and cleanable, positive lead-based paint in an apartment with a child under six located at apt c11, 3rd story, 2nd apartment from west at north , section at west
Dec 14, 2023 · Apt C11
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt c11, 3rd story, 2nd apartment from west at north , section at west
Dec 14, 2023 · Apt C11
Open — Not complied with - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the 1st window frame from north at east wall in the 1st room from north located at apt c11, 3rd story, 2nd apartment from west at north , section at west
Dec 14, 2023 · Apt C11
Closed — Violation dismissed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... approx. 3 sq ft at the east wall in the bathroom located at apt c11, 3rd story, 2nd apartment from west at north , section at west
Dec 14, 2023 · Apt C11
Closed — Violation dismissed
DOB building violations · 6
- 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 - active - Construction other optional
Work without a permit. at time of inspection observed at front of premises the new installation of poured concrete curb up against the existing foundation approx 6in wide x15ft long & depth unknown.the new installation of masory front porch/stair w/modification to front print stop all work. rem:make site safe,obtain all required permits/approval
Jul 9, 2011
Vw-violation work without permit - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 31, 2005
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 10, 1997
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 29, 1995
Dob violation - active
ECB violations · 1
- Class - 2
Work without a permit: at the time of inspection, observed at rear of building, a ventilation exhaust tube installed and attached to building facade. dob records indicate job filing #b00834792, submitted for th
Dec 1, 2025 · Penalty $1,250
Active
Complaints
- Heat/hot water
Entire building
Feb 8, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 27, 2026 · Apt BLDG
Close - Heat/hot water
Apartment only
Dec 15, 2024 · Apt B3
Close - Heat/hot water
Entire building
Dec 6, 2024 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 5, 2024 · Apt BLDG
Close - Heat/hot water
Apartment only
Dec 23, 2023 · Apt C10
Close - Heat/hot water
Apartment only
Dec 21, 2023 · Apt C11
Close - Heat/hot water
Apartment only
Dec 20, 2023 · Apt C11
Close - Heat/hot water
Entire building
Dec 3, 2023 · Apt C11
Close - Heat/hot water
Apartment only
Dec 3, 2023 · Apt C11
Close
Show 39 more ↓
- Door/window
Door
Dec 3, 2023 · Apt C11
Close - Door/window
Window frame
Dec 3, 2023 · Apt C11
Close - Heat/hot water
Apartment only
Nov 27, 2023 · Apt C11
Close - Heat/hot water
Entire building
Nov 14, 2023 · Apt BLDG
Close - Heat/hot water
Apartment only
Apr 3, 2023 · Apt A5
Close - Heat/hot water
Apartment only
Dec 27, 2022 · Apt A5
Close - Heat/hot water
Entire building
Dec 14, 2022 · Apt BLDG
Close - Electric
No lighting
Apr 12, 2022 · Apt 6D
Close - Electric
Power outage
Apr 11, 2022 · Apt D6
Close - Electric
Power outage
Apr 10, 2022 · Apt D6
Close - Heat/hot water
Apartment only
Sep 13, 2021 · Apt D5
Close - Appliance
Electric/gas range
Sep 13, 2021 · Apt D5
Close - Heat/hot water
Entire building
Jan 13, 2019 · Apt C1
Close - Heat/hot water
Apartment only
Jan 13, 2019 · Apt D3
Close - Unsanitary condition
Garbage/recycling storage
Apr 29, 2017 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 15, 2017 · Apt B2
Close - Plumbing
Water supply
Aug 31, 2016 · Apt C11
Close - Plumbing
Water supply
Aug 31, 2016 · Apt C11
Close - Paint/plaster
Ceiling
Jul 21, 2016 · Apt B11
Close - Plumbing
Water supply
Jul 21, 2016 · Apt B11
Close - Plumbing
Water supply
Jul 21, 2016 · Apt B11
Close - Paint/plaster
Ceiling
Jul 21, 2016 · Apt B11
Close - Heat/hot water
Entire building
Feb 13, 2016 · Apt B2
Close - Heat/hot water
Apartment only
Feb 13, 2015 · Apt 5D
Close - Paint/plaster
Wall
Nov 20, 2013 · Apt C9
Close - Paint/plaster
Ceiling
Nov 20, 2013 · Apt C9
Close - Paint/plaster
Ceiling
Nov 20, 2013 · Apt C9
Close - Electric
Electric-supply
Nov 20, 2013 · Apt C9
Close - Nonconst
Vermin
Nov 5, 2013 · Apt B8
Close - Nonconst
Vermin
Nov 5, 2013 · Apt B8
Close - General
Floor
Nov 5, 2013 · Apt B8
Close - Nonconst
Vermin
Apr 14, 2012 · Apt A4
Close - Heating
Heat related
Jan 23, 2012 · Apt D5
Close - Nonconst
Vermin
Oct 2, 2010 · Apt C10
Close - Heating
Heat related
Apr 28, 2008 · Apt BLDG
Close - Heating
Heat related
May 25, 2005 · Apt BLD
Close - Heating
Heat related
May 7, 2005 · Apt A1
Close - Heating
Heat related
May 3, 2005 · Apt A1
Close - Plumbing
Water-leaks
Apr 10, 2005 · Apt A1
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C7)
- Year built
- 1923
- Floors
- 4
- Residential units
- 39
- Building area
- 40,000 ft²
- Lot area
- 10,900 ft²
- Zoning
- R5
- Community board
- 312
- Council district
- 44
- Block / lot
- 5450 / 6
- Assessed value
- $968,850
- Landmark / historic district
- No
HPD registration #310403, last renewed Sep 24, 2025.
Questions about 1806 48 Street
Who owns 1806 48 Street?
The owner of record in NYC Department of City Planning PLUTO data is Knoll & Weinberg Realty Corp.
Does 1806 48 Street have violations?
Yes. NYC HPD has recorded 126 housing violations at this property.
Is 1806 48 Street rent stabilized?
NYC Department of Finance tax bills listed 39 rent-stabilized units here in 2024 (about 100% of its 39 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 1806 48 Street built?
City records list 1923 as the year it was built.
How many apartments are in 1806 48 Street?
It has 39 residential units and 44 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.