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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

Concern
8 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Dec 18, 2024

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
39
About 100% of the building's 39 apartments

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 · 126

  • C

    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
  • C

    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
  • B

    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
  • C

    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
  • B

    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
  • B

    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
  • C

    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
  • C

    Provide ready access to buildings heating system door locked at basement

    Dec 18, 2024

    Closed — Violation dismissed
  • C

    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
  • B

    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 ↓
  • A

    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
  • B

    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
  • B

    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
  • B

    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
  • B

    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
  • B

    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
  • B

    Properly repair or replace the broken or defective door handle assembly at metal gate at yard at east

    Aug 23, 2024

    Closed — Violation dismissed
  • B

    Remove the illegal fastening lockable slide bolt at east door at south fire passageway

    Aug 23, 2024

    Closed — Violation dismissed
  • B

    Remove the illegal fastening lockable eyes and chain at west door at south fire passageway

    Aug 23, 2024

    Closed — Violation dismissed
  • C

    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
  • C

    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
  • B

    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
  • C

    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
  • B

    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
  • C

    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
  • C

    Correct failure to notify occupants and/or to investigate lead-based paint hazards.

    Jun 27, 2024

    Open — Nov sent out
  • A

    § 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
  • C

    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
  • B

    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
  • C

    Replace or repair the self-closing doors that is missing or defective vestibule at public hall, 1st story

    Dec 26, 2023

    Closed — Violation closed
  • C

    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
  • C

    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
  • C

    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
  • C

    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
  • C

    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
  • B

    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
  • B

    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
  • B

    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
  • B

    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
  • C

    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
  • 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) 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
  • A

    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
  • 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) 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
  • A

    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
  • C

    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
  • C

    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
  • C

    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
  • C

    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
  • A

    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
  • A

    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

Sales come from the NYC Department of Finance rolling sales file.

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.