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867 Knickerbocker Avenue

Brooklyn, NY 11207BBL 3-03431-0004Map

Owner of record: Fannie Mae

867 Knickerbocker Avenue is a walk-up apartment building built in 1906 in Brooklyn, 11207. It has 6 residential units across 3 floors. The owner of record is Fannie Mae. HPD has recorded 109 housing violations here, most recently on October 7, 2026. 47 of the 50 most recent violations are still open. City tax records listed 2 rent-stabilized apartments here in 2019.

HPD violations
109
DOB violations
16
ECB violations
4
HPD complaints
179

What to know

Concern
12 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Oct 7, 2026

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 2019
2
About 33% of the building's 6 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 · 109

  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the kitchen located at apt 3l, 3rd story, 1st apartment from south at west

    Oct 7, 2026 · Apt 3L

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the private hallway located at apt 3l, 3rd story, 1st apartment from south at west

    Oct 7, 2026 · Apt 3L

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak over ceiling in the private hallway located at apt 3l, 3rd story, 1st apartment from south at west

    Oct 7, 2026 · Apt 3L

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 2nd room from north at west located at apt 3l, 3rd story, 1st apartment from south at west

    Oct 7, 2026 · Apt 3L

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak over ceiling in the 2nd room from north at west located at apt 3l, 3rd story, 1st apartment from south at west

    Oct 7, 2026 · Apt 3L

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 1st room from north at west located at apt 3l, 3rd story, 1st apartment from south at west

    Oct 7, 2026 · Apt 3L

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak over ceiling in the 1st room from north at west located at apt 3l, 3rd story, 1st apartment from south at west

    Oct 7, 2026 · Apt 3L

    Open — Nov sent out
  • A

    Cleanse to the satisfaction of this department the caulking at all walls at bathtub in the bathroom located at apt 2f, 2nd story, 1st apartment from south at west

    Sep 7, 2026 · Apt 2F

    Open — Nov sent out
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 1r, 1st story, 1st apartment from north at east

    Sep 7, 2026 · Apt 1R

    Open — Nov sent out
  • C

    Trace and repair the source and abate the visible mold condition... observed more than 30 sq feet west north and south walls under staircase in the private hallway located at apt 1r lower level, 1st story, 1st apartment from north at east

    Sep 7, 2026 · Apt 1R

    Open — Notice of issuance sent to tenant
Show 40 more ↓
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and all walls in the private hallway located at apt 1r lower level, 1st story, 1st apartment from north at east

    Sep 7, 2026 · Apt 1R

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 1r, 1st story, 1st apartment from north at east

    Sep 7, 2026 · Apt 1R

    Open — Nov sent out
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 1r, 1st story, 1st apartment from north at east

    Sep 7, 2026 · Apt 1R

    Open — Nov sent out
  • C

    Properly repair the source and abate the evidence of a water leak at ceiling in the private hallway located at apt 1r upper level, 1st story, 1st apartment from north at east

    Sep 7, 2026 · Apt 1R

    Open — Nov sent out
  • C

    Repair the broken or defective plastered surfaces and paint in a uniform color unkeyed at ceiling in the private hallway located at apt 1r upper level, 1st story, 1st apartment from north at east

    Sep 7, 2026 · Apt 1R

    Open — Nov sent out
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 2f, 2nd story, 1st apartment from south at west

    Sep 7, 2026 · Apt 2F

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at all walls in the private hallway located at apt 1r upper level, 1st story, 1st apartment from north at east

    Sep 7, 2026 · Apt 1R

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective intercom system at the west wall in the kitchen located at apt 1r, 1st story, 1st apartment from north at east

    Jul 29, 2026 · Apt 1R

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling in the kitchen located at apt 1r, 1st story, 1st apartment from north at east

    Jul 29, 2026 · Apt 1R

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling in the bathroom located at apt 1r, 1st story, 1st apartment from north at east

    Jul 29, 2026 · Apt 1R

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling in the private hallway located at apt 1r, 1st story, 1st apartment from north at east

    Jul 29, 2026 · Apt 1R

    Open — Nov sent out
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 1r, 1st story, 1st apartment from north at east

    Jul 29, 2026 · Apt 1R

    Open — Notice of issuance sent to tenant
  • B

    Provide a safe and adequate supply of electric service to the fixtures at the ceiling in the private hallway located at apt 1r, 1st story, 1st apartment from north at east

    Jul 29, 2026 · Apt 1R

    Open — Nov sent out
  • C

    Provide adequate supply of hot water for the fixtures .. in the entire apartment located at apt 1r, 1st story, 1st apartment from north at east

    Jul 29, 2026 · Apt 1R

    Closed — Violation closed
  • B

    Repair the roof so that it will not leak above ceiling in the kitchen located at apt 3l, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Nov sent out
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 2nd room from east at south located at apt 3l, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Nov sent out
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 1st room from east at north located at apt 3l, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak above ceiling in the 1st room from east at north located at apt 3l, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Nov sent out
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the private hallway located at apt 3l, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak above ceiling in the private hallway located at apt 3l, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak above ceiling in the 1st room from east at south located at apt 3l, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Nov sent out
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the kitchen located at apt 3l, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective return bell and buzzer system from building front to east wall in the kitchen located at apt 3l, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Nov sent out
  • A

    Trace and repair the source and abate the visible mold condition... less than 10 square feet at ceiling north and east wall in the private hallway located at apt 3l upper level, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Notice of issuance sent to tenant
  • A

    Paint with light colored paint to the satisfaction of this department all ceilings all walls throughout in the entire apartment located at apt 3l, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Nov sent out
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 1st room from east at south located at apt 3l, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak above ceiling in the 2nd room from east at south located at apt 3l, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak above ceiling in the private hallway located at apt 3l upper level, 3rd story, 1st apartment from east at south

    Jul 21, 2026 · Apt 3L

    Open — Nov sent out
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 2f, 2nd story, 1st apartment from south at west

    Jul 19, 2026 · Apt 2F

    Open — Nov sent out
  • A

    Cleanse to the satisfaction of this department the the east south and west walls in the bathroom located at apt 2f, 2nd story, 1st apartment from east at south

    Mar 30, 2026 · Apt 2F

    Open — Nov sent out
  • 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.

    Jun 10, 2025

    Closed — Violation dismissed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 2b, 2nd story, 1st apartment from north at east

    May 24, 2025 · Apt 2B

    Open — Nov sent out
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 2r, 2nd story, 1st apartment from east at south

    May 17, 2025 · Apt 2R

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective mechanical door bell buzzer from the entrance of building to east wall in the kitchen located at apt 2f, 2nd story, 1st apartment from south at west

    May 13, 2025 · Apt 2F

    Open — Nov sent out
  • B

    Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the building front , 1st story

    Mar 14, 2025

    Open — Nov sent out
  • C

    Provide adequate supply of cold water for the fixtures no volume in the entire apartment located at apt 2f, 2nd story, 1st apartment from west at north

    Mar 14, 2025 · Apt 2F

    Open — Nov sent out
  • C

    Provide adequate supply of hot water for the fixtures no volume in the entire apartment located at apt 2f, 2nd story, 1st apartment from west at north

    Mar 14, 2025 · Apt 2F

    Open — Nov sent out
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 1l, 1st story, 1st apartment from west at north

    Mar 14, 2025 · Apt 1L

    Open — Nov sent out
  • B

    Trace and repair the source and abate the visible mold condition... grater than 20 sq feet at south wall and ceiling in the 1st room from north located at apt 1l, 1st story, 1st apartment from west at north

    Mar 14, 2025 · Apt 1L

    Open — First no access to re- inspect violation
  • C

    Replace or repair the self-closing doors that is missing or defective latch at building entrance door at public hall, 1st story

    Mar 14, 2025

    Closed — Violation closed

DOB building violations · 16

  • Low pressure boiler boiler required

    Violation issued-failure to file 2018 external low pressure inspection

    Jun 20, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2016 inspection report

    Apr 6, 2018

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2015 inspection report

    Feb 24, 2017

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2012 inspection report

    May 15, 2014

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2011 inspection report

    Mar 1, 2013

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2010 inspection report

    Dec 13, 2011

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Lblvio-low pressure boiler boiler required

    Dec 31, 2009

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 31, 2005

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 26, 2002

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 7, 2000

    Dob violation - dismissed
Show 6 more ↓
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 10, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1994

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1993

    Dob violation - dismissed

ECB violations · 4

  • Class - 3

    @apt 1r>@lower level the ao smith electric hot water heater is not operational+there is water penetration into hwh roomýmold¨+this apt has no working gas heat or cooking>ýgas meter has been removed by utility¨,

    Oct 1, 2026 · Penalty $500

    Active
  • Class - 3

    @apt 1l>@lower level the state electric hot water heater is not operational+there is water penetration@ceiling above the bathroom{mold¨, maintain boiler; correct violation+submit certificate of correction

    Oct 1, 2026 · Penalty $500

    Active
  • Class - 3

    Occupancy contrary to that allowed by the cert of occupancy or bldg deopt records. observed in cellar of bldg address. listed aboe the cellar being used as a sleeping area w/bed pillows & blankets also personal

    Oct 25, 2018 · Penalty $500

    Resolve
  • Non-hazardous

    38 weil mclain boiler.

    Aug 5, 2000 · Penalty $2,500

    Resolve

Complaints

  • Water leak

    Heavy flow

    Sep 26, 2026 · Apt 3L

    Close
  • Heat/hot water

    Apartment only

    Sep 4, 2026 · Apt 2F

    Close
  • Heat/hot water

    Apartment only

    Sep 2, 2026 · Apt 2F

    Close
  • Water leak

    Heavy flow

    Aug 20, 2026 · Apt 3F3L

    Close
  • Plumbing

    Water supply

    Aug 6, 2026 · Apt 2F

    Open
  • Unsanitary condition

    Sewage

    Jul 28, 2026 · Apt 1R

    Close
  • Heat/hot water

    Apartment only

    Jul 28, 2026 · Apt 1R

    Close
  • Water leak

    Slow leak

    Jul 28, 2026 · Apt 1R

    Close
  • Unsanitary condition

    Mold

    Jul 28, 2026 · Apt 1R

    Close
  • Paint/plaster

    Ceiling

    Jul 28, 2026 · Apt 1R

    Close
Show 40 more ↓
  • Unsanitary condition

    Pests

    Jul 28, 2026 · Apt 1R

    Close
  • Plumbing

    Water supply

    Jul 28, 2026 · Apt 1R

    Close
  • Electric

    Power outage

    Jul 28, 2026 · Apt 1R

    Close
  • Water leak

    Heavy flow

    Jul 18, 2026 · Apt 3L3F

    Close
  • Plumbing

    Water supply

    Jul 8, 2026 · Apt 2F

    Close
  • Heat/hot water

    Apartment only

    Jul 7, 2026 · Apt 2F

    Close
  • Plumbing

    Water supply

    Jul 1, 2026 · Apt 2F

    Close
  • Heat/hot water

    Apartment only

    Jun 30, 2026 · Apt 2F

    Close
  • Heat/hot water

    Apartment only

    Jun 29, 2026 · Apt 2F

    Close
  • Paint/plaster

    Wall

    Apr 30, 2026 · Apt 1R

    Close
  • Unsanitary condition

    Pests

    Apr 30, 2026 · Apt 1R

    Close
  • Plumbing

    Water supply

    Apr 30, 2026 · Apt 1R

    Close
  • General

    Mailbox

    Apr 30, 2026 · Apt 1R

    Close
  • Appliance

    Refrigerator

    Apr 30, 2026 · Apt 1R

    Close
  • Appliance

    Electric/gas range

    Apr 30, 2026 · Apt 1R

    Close
  • Unsanitary condition

    Mold

    Apr 30, 2026 · Apt 1R

    Close
  • Water leak

    Slow leak

    Apr 30, 2026 · Apt 1R

    Close
  • Unsanitary condition

    Pests

    Apr 21, 2026 · Apt 1R

    Close
  • Unsanitary condition

    Mold

    Apr 21, 2026 · Apt 1R

    Close
  • Outside building

    Skylight

    Mar 26, 2026 · Apt BLDG

    Close
  • Door/window

    Door

    Mar 26, 2026 · Apt 3F

    Close
  • Safety

    Window guard broken/missing

    Mar 26, 2026 · Apt 2F

    Close
  • Door/window

    Door

    Mar 26, 2026 · Apt 2F

    Close
  • Unsanitary condition

    Mold

    Mar 26, 2026 · Apt 2F

    Close
  • Water leak

    Slow leak

    Mar 20, 2026 · Apt 1R

    Close
  • Unsanitary condition

    Pests

    Mar 20, 2026 · Apt 1R

    Close
  • Door/window

    Door frame

    Mar 20, 2026 · Apt 1R

    Close
  • Door/window

    Door

    Mar 20, 2026 · Apt 1R

    Close
  • Plumbing

    Water supply

    Mar 20, 2026 · Apt 1R

    Close
  • Plumbing

    Radiator

    Mar 20, 2026 · Apt 1R

    Close
  • Unsanitary condition

    Mold

    Mar 20, 2026 · Apt 1R

    Close
  • Appliance

    Refrigerator

    Mar 20, 2026 · Apt 1R

    Close
  • General

    Mailbox

    Mar 20, 2026 · Apt 1R

    Close
  • Appliance

    Electric/gas range

    Mar 20, 2026 · Apt 1R

    Close
  • Unsanitary condition

    Pests

    Mar 20, 2026 · Apt 1R

    Close
  • Heat/hot water

    Entire building

    Jan 16, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 30, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 29, 2025 · Apt BLDG

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Oct 29, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    May 22, 2025 · Apt 2B

    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 (C2)
Year built
1906
Floors
3
Residential units
6
Building area
4,875 ft²
Lot area
2,500 ft²
Zoning
R6
Community board
304
Council district
37
Block / lot
3431 / 4
Assessed value
$536,850
Landmark / historic district
No

HPD registration #301838, last renewed Mar 12, 2026.

Questions about 867 Knickerbocker Avenue

Who owns 867 Knickerbocker Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Fannie Mae.

Does 867 Knickerbocker Avenue have violations?

Yes. NYC HPD has recorded 109 housing violations at this property.

Is 867 Knickerbocker Avenue rent stabilized?

NYC Department of Finance tax bills listed 2 rent-stabilized units here in 2019 (about 33% of its 6 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 867 Knickerbocker Avenue built?

City records list 1906 as the year it was built.

How many apartments are in 867 Knickerbocker Avenue?

It has 6 residential units.

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