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1805 49 Street

Brooklyn, NY 11204BBL 3-05450-0001Map

Owner of record: Knoll & Weinberg Realty Corp

1805 49 Street is a walk-up apartment building built in 1923 in Brooklyn, 11204. It has 38 residential units across 4 floors. The owner of record is Knoll & Weinberg Realty Corp. HPD has recorded 105 housing violations here, most recently on December 14, 2025. 1 of the 50 most recent violations are still open. City tax records listed 38 rent-stabilized apartments here in 2024.

HPD violations
105
DOB violations
4
ECB violations
5
HPD complaints
77

What to know

Concern
1 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Dec 14, 2025

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
38
About 100% of the building's 38 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 · 105

  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt d9, 4th story, 2nd apartment from south at west

    Dec 14, 2025 · Apt D9

    Closed — Violation dismissed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt d8, 4th story, 1st apartment from south at west

    Dec 14, 2025 · Apt D8

    Closed — Violation dismissed
  • C

    Properly repair or replace the broken or defective counter balance at lower sash 1st window from south at west, in the 4th room from north located at apt d8, 4th story, 1st apartment from south at west

    Nov 18, 2025 · Apt D8

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt d8, 4th story, 1st apartment from south at west

    Nov 18, 2025 · Apt D8

    Closed — Violation closed
  • B

    Refit lower sash 1st window from east at south, in the 5th room from north located at apt d8, 4th story, 1st apartment from south at west

    Nov 18, 2025 · Apt D8

    Closed — Violation dismissed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt d8, 4th story, 1st apartment from south at west

    Nov 18, 2025 · Apt D8

    Closed — Violation dismissed
  • C

    Provide an adequate supply of heat from an approved central heating system, or an approved system of gas or electrical heating in good operating condition for the dwelling unit in the entire apartment located at apt d8, 4th story, 1st apartment from south at west

    Nov 18, 2025 · Apt D8

    Closed — Violation dismissed
  • A

    Trace and repair the source and abate the visible mold condition... less than 10 square feet at the window frame in the bathroom located at apt d8, 4th story, 1st apartment from south at west

    Nov 18, 2025 · Apt D8

    Closed — Violation dismissed
  • C

    Remove device preventing door from being self-closing metal bucket obstructing west entrance door to boiler room, at basement

    Nov 18, 2025

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at the entrance door to rear yard at public hall, 1st story

    Nov 18, 2025

    Closed — Violation closed
Show 40 more ↓
  • C

    Replace or repair the self-closing doors that is missing or defective latch set and hinges at bulkhead door at public hall, 6th story

    Feb 6, 2025

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at fire door at east leading to the court at public hall, 1st story

    Feb 6, 2025

    Closed — Violation closed
  • B

    Remove all encumbrances consisting of building material and bike at public hall, 1st story

    Feb 6, 2025

    Closed — Violation dismissed
  • B

    M/d law abate the nuisance consisting of plexiglass installed at building front entrance door , 1st story

    Feb 6, 2025

    Closed — Violation dismissed
  • B

    Provide plain glass at building front entrance door , 1st story

    Feb 6, 2025

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing located at apt d1, 4th story, 3rd apartment from west at north

    Jan 6, 2025 · Apt D1

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective wood floor in the kitchen located at apt d1, 4th story, 3rd apartment from west at north

    Jan 6, 2025 · Apt D1

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 2nd room from north located at apt d1, 4th story, 3rd apartment from west at north

    Jan 6, 2025 · Apt D1

    Closed — Violation dismissed
  • B

    Repair the roof so that it will not leak over the ceiling in the 2nd room from north located at apt d1, 4th story, 3rd apartment from west at north

    Jan 6, 2025 · Apt D1

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective door and frame in the entrance located at apt d1, 4th story, 3rd apartment from west at north

    Jan 6, 2025 · Apt D1

    Closed — Violation closed
  • B

    Repair or replace the smoke detector missing located at apt d1, 4th story, 3rd apartment from west at north

    Jan 6, 2025 · Apt D1

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective ...door and frame at bulkhead

    Jan 6, 2025

    Closed — Violation closed
  • C

    Properly repair or replace the broken or defective glass pane at lower window sash at public hall stairs, 1st story

    Jan 6, 2025

    Closed — Violation dismissed
  • A

    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 20, 2023

    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 door from east at south wall, 1st door frame from east at south wall in the foyer located at apt b8, 2nd story, 1st apartment from west at north

    Dec 29, 2022 · Apt B8

    Closed — Violation closed
  • B

    Properly repair the broken or defective radiator shut-off valve in the 4th room from east located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). deffective in the entire apartment located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector deffective in the entire apartment located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    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 = 2; wg to replace = 3; wg to repair = 0; in the entire apartment located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    Closed — Violation dismissed
  • B

    Repair the broken or defective connection at wasteline at sink in the kitchen located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    Closed — Violation dismissed
  • B

    M/d law abate the nuisance consisting of plexi glass at building front entrance doors at public hall, 1st story

    May 3, 2022

    Closed — Violation dismissed
  • B

    Provide approved glass at building front entrance doors at public hall, 1st story

    May 3, 2022

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective wood floor (sloping) in the 1st private hallway located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective wood floor (sloping) in the 2nd private hallway located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    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 door from west at north wall, 1st door frame from west at north wall in the foyer located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the kitchen , the 4th room from east located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    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 window frame from west at north wall in the 1st room from east located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    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 window frame from south at west wall in the 5th room from east located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) 1st window frame from west at north wall in the 5th room from east located at apt b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    Closed — Violation closed
  • 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 b8, 2nd story, 1st apartment from west at north

    May 3, 2022 · Apt B8

    Open — Nov sent out
  • C

    Replace with new the broken or defective glass panel at lower sash at window located at intermediate landing between 1st and 2nd stories at public hall stairs

    Nov 15, 2021

    Closed — Violation dismissed
  • C

    Replace with new the broken or defective glass panel at lower sash at window located at intermediate landing between 3rd and 4th stories at public hall stairs

    Nov 15, 2021

    Closed — Violation dismissed
  • A

    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

    May 2, 2018

    Closed — Violation dismissed
  • B

    Arrange and make self-closing the doors at entrance located at apt 2b, 2nd story, apartment at east

    Mar 16, 2018 · Apt 2B

    Closed — Violation dismissed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes flower pots at 4th story balcony-south stack-front of building

    Aug 30, 2017

    Closed — Violation closed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes flower pots & household items at 2nd & 4th story balconies-north stack-front of building

    Aug 30, 2017

    Closed — Violation closed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes ice cooler at 2nd story balcony-inner court-front of building

    Aug 30, 2017

    Closed — Violation closed
  • A

    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

    Apr 26, 2016

    Closed — Violation closed

DOB building violations · 4

  • 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
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2013 inspection report

    Mar 3, 2015

    Dob violation - 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

ECB violations · 5

  • Class - 2

    Violation 39076954p was issued 01-04-2023 for wwp class 2 & the respondent was found in violation on 03-15-2023, ati no certificate of corrections as required by dob has been received by aeu. file certificate o

    Mar 23, 2023 · Penalty $1,250

    Active
  • Class - 2

    Ati an approx 24" by 30ft exterior vent from 1st floor to the roof was observed in place at the rear of mehadrin prime on 18 av exp3 the exp4 of 1805 49st building which has several stores on 18 av no permits a

    Jan 4, 2023 · Penalty $1,250

    Active
  • Class - 2

    Work w/o a permit.note:at roof of above premises an antenna approx 45'to 50' tall has been installed.remedy:obtain a permit restore premisesto prior legal condition.

    Apr 23, 2009

    Resolve
  • Non-hazardous

    Failure maintain exterior building wall.defects is:brick work cracked and mortar joins missing at lst floor front and rear of bulding also broken window glass at 1st floor front and side of building also retain

    Jul 25, 2003 · Penalty $350

    Active
  • Hazardous

    Exit passageway on corridor: total obstruction noted in rear alley(passageway) ceates on both sides chained and hocked creating a hazard for tenants in rear of premises from exiting. remedy: remove obstruction.

    Feb 3, 2003 · Penalty $2,500

    Active

Complaints

  • Heat/hot water

    Entire building

    Feb 9, 2026 · Apt D8

    Close
  • Heat/hot water

    Entire building

    Feb 9, 2026 · Apt D10

    Close
  • Heat/hot water

    Apartment only

    Feb 8, 2026 · Apt D10

    Close
  • Heat/hot water

    Apartment only

    Feb 7, 2026 · Apt B10

    Close
  • Heat/hot water

    Apartment only

    Feb 7, 2026 · Apt B6

    Close
  • Heat/hot water

    Apartment only

    Feb 5, 2026 · Apt B10

    Close
  • Heat/hot water

    Apartment only

    Jan 31, 2026 · Apt B6

    Close
  • Heat/hot water

    Entire building

    Jan 31, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 26, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 25, 2026 · Apt BLDG

    Close
Show 40 more ↓
  • Heat/hot water

    Entire building

    Dec 9, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 17, 2025 · Apt D8

    Close
  • Heat/hot water

    Entire building

    Oct 29, 2025 · Apt B5

    Close
  • Heat/hot water

    Apartment only

    Jan 7, 2025 · Apt 2FLOOR

    Close
  • Heat/hot water

    Entire building

    Jan 7, 2025 · Apt BLDG

    Close
  • Paint/plaster

    Wall

    Jan 4, 2025 · Apt D10

    Close
  • Heat/hot water

    Apartment only

    Jan 4, 2025 · Apt D10

    Close
  • Paint/plaster

    Ceiling

    Jan 4, 2025 · Apt D10

    Close
  • Water leak

    Heavy flow

    Dec 28, 2024 · Apt D1

    Close
  • Heat/hot water

    Entire building

    Dec 12, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 6, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 12, 2023 · Apt D3

    Close
  • Paint/plaster

    Wall

    Dec 29, 2022 · Apt B8

    Close
  • Heat/hot water

    Entire building

    Dec 24, 2022 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 24, 2022 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 24, 2022 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Oct 10, 2022 · Apt BLDG

    Close
  • Paint/plaster

    Wall

    Apr 29, 2022 · Apt B8

    Close
  • Plumbing

    Radiator

    Apr 29, 2022 · Apt B8

    Close
  • Heat/hot water

    Entire building

    Feb 7, 2022 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 6, 2022 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 4, 2022 · Apt A3

    Close
  • Heat/hot water

    Apartment only

    Feb 4, 2022 · Apt D3

    Close
  • Heat/hot water

    Entire building

    Feb 3, 2022 · Apt A3D3

    Close
  • Heat/hot water

    Entire building

    Nov 11, 2021 · Apt BLDG

    Close
  • Flooring/stairs

    Floor

    Aug 18, 2017 · Apt 4F

    Close
  • Flooring/stairs

    Floor

    Aug 18, 2017 · Apt 4F

    Close
  • Unsanitary condition

    Mold

    Aug 18, 2017 · Apt 4F

    Close
  • Heat/hot water

    Apartment only

    Dec 7, 2016 · Apt D4

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Apr 25, 2016 · Apt BLDG

    Close
  • Unsanitary condition

    Sewage

    Apr 7, 2015 · Apt A5

    Close
  • Unsanitary condition

    Sewage

    Apr 7, 2015 · Apt A5

    Close
  • General

    Fire-escape

    Feb 14, 2014 · Apt D2

    Close
  • Nonconst

    Rubbish

    Feb 14, 2014 · Apt D2

    Close
  • Nonconst

    Vermin

    Jun 17, 2013 · Apt D4

    Close
  • Nonconst

    Vermin

    Jun 17, 2013 · Apt D4

    Close
  • Appliance

    Refrigerator

    Jul 23, 2011 · Apt C8

    Close
  • Nonconst

    Vermin

    Jul 30, 2008 · Apt B8

    Close
  • Nonconst

    Vermin

    Jan 30, 2007 · Apt C5

    Close
  • General

    Cabinet

    Jan 30, 2007 · Apt C5

    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
38
Building area
36,000 ft²
Lot area
10,020 ft²
Zoning
R5
Community board
312
Council district
44
Block / lot
5450 / 1
Assessed value
$1,120,050
Landmark / historic district
No

HPD registration #310400, last renewed Sep 26, 2025.

Questions about 1805 49 Street

Who owns 1805 49 Street?

The owner of record in NYC Department of City Planning PLUTO data is Knoll & Weinberg Realty Corp.

Does 1805 49 Street have violations?

Yes. NYC HPD has recorded 105 housing violations at this property.

Is 1805 49 Street rent stabilized?

NYC Department of Finance tax bills listed 38 rent-stabilized units here in 2024 (about 100% of its 38 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 1805 49 Street built?

City records list 1923 as the year it was built.

How many apartments are in 1805 49 Street?

It has 38 residential units and 43 units in total.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.