70 Kosciuszko Street
Brooklyn, NY 11205BBL 3-01783-0043Map
Owner of record: Ko70 LLC
70 Kosciuszko Street is a walk-up apartment building built in 1931 in Brooklyn, 11205. It has 32 residential units across 3 floors. The owner of record is Ko70 LLC. HPD has recorded 14 housing violations here, most recently on October 19, 2026. 8 of the 14 most recent violations are still open.
- HPD violations
- 14
- DOB violations
- 15
- ECB violations
- 9
- HPD complaints
- 20
What to know
No open immediately-hazardous violations among recent records.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 14
- BHazardous
Properly repair or replace the broken or defective light fixture at ceiling in the private hallway located at apt 2k, 2nd story, 1st apartment from east at south
Oct 19, 2026 · Apt 2K
Open — Nov certified on time - BHazardous
Properly repair or replace the broken or defective light fixture at ceilng in the 1st room from north located at apt 2k, 2nd story, 1st apartment from east at south
Oct 19, 2026 · Apt 2K
Open — Nov certified on time - BHazardous
Repair the roof so that it will not leak above the ceiling in the 1st room from north located at apt 2k, 2nd story, 1st apartment from east at south
Oct 19, 2026 · Apt 2K
Open — Nov certified on time - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 1st room from north located at apt 2k, 2nd story, 1st apartment from east at south
Oct 19, 2026 · Apt 2K
Open — Nov certified on time - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 3rd room from north located at apt 2k, 2nd story, 1st apartment from east at south
Oct 19, 2026 · Apt 2K
Open — Nov certified on time - BHazardous
Repair the roof so that it will not leak above the ceiling in the 3rd room from north located at apt 2k, 2nd story, 1st apartment from east at south
Oct 19, 2026 · Apt 2K
Open — Nov certified on time - BHazardous
Repair the roof so that it will not leak above the ceiling in the private hallway located at apt 2k, 2nd story, 1st apartment from east at south
Oct 19, 2026 · Apt 2K
Open — Nov certified on time - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the private hallway located at apt 2k, 2nd story, 1st apartment from east at south
Oct 19, 2026 · Apt 2K
Open — Nov certified on time - 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
Mar 2, 2023
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 frame missing at public hall, 1st story
Dec 6, 2022
Closed — Violation dismissed
Show 4 more ↓
- 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
Dec 6, 2022
Closed — Violation dismissed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box sign missing at public hall, 1st story
Dec 6, 2022
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.
Oct 9, 2015
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.
Feb 23, 2015
Closed — Violation dismissed
DOB building violations · 15
- Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - dismissed - Construction other optional
Work does not conform to approved construction documents and/or approv ed amendments the temporary bracing is not installed as per plan and t he wood joists have been removed @ the roof making the 310145152 a1 st ructural stability of the exterior walls unsafe remedy: stop all work as directed by engineer of record show all changes amend drawings call
Dec 3, 2009
Dob violation - dismissed - Construction other optional
Failure to provide approved/accepted plans at jobsite at time of inspe ction no approved plans with job number to indicate proposed construct ion 310145152 a1 remedy: stop all work provide approved plans (origina l) call 212 442-1544 only
Dec 3, 2009
Dob violation - dismissed - Construction other optional
C-construction other optional
Nov 4, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 19, 2007
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
Feb 13, 2004
Dob violation - dismissed - Construction other optional
Work without a permit. upon inspection of above address construction was completed-work noted: demo of concrete flr, removal of gas tank & refinishing the floor area. the area being approx 17'x 17' & (2) gas tanks 450 gallons. remedy: obtain permit or restore to prior legal condition as per code
Feb 22, 2001
Vw*-violation - work w/o permit dismissed
Show 5 more ↓
- Construction other optional
Work without a permit. upon inspection of above address constru
Feb 21, 2001
Vw-violation work without permit - active - 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 · 9
- Class - 1
At 1st floor, staircase door from upper floor is partially obstructed by multiple 5 gallon pails behind door., remove obstruction
Apr 26, 2023
Resolve - Class - 2
Altered building occupied w/o a valid c of o. ( ) #31014515z premit issued no c of o issued building partially occupied. remedy: obtain a valid c of o.
Apr 28, 2011 · Penalty $500
Resolve - Class - 2
Altered/changed building occupied w/o a valid c/o. note: building altered under app #310145152. observed: multiple units on different levels currently occupied as living space,job has not been signed off.
Apr 14, 2011 · Penalty $500
Resolve - Class - 1
Failure to safeguard all persons and property affected by constructionoperations. 1 man on scaffolding approx 10-12' above the flr & the scaffolding has no guard rails and the worker had no 4 hour user card. he
Dec 3, 2009 · Penalty $1,200
Resolve - Class - 2
Failure to maintain bldg exterior wall at exp#1 cracks in brick missing mortar cracks in parapet wall at exp#1 rem: make repair maintain bldg
Oct 20, 2009
Resolve - Non-hazardous
Failure to maintain exterior bldg wall.defects noted:there is a horizontal & vertical hair line crack approx.9'l developing between 1st& 2ndfl on west side of the exterior bldg wall.remedy:repair defect.
Nov 2, 2006 · Penalty $2,500
Resolve - Non-hazardous
Altered bldg occupied w/o a valid certificate of occupancy. noted at time of inspection - no certificate of occupancy posted. remedy: obtain valid certificate of occupancy.
Jun 25, 2002 · Penalty $180
Resolve - Non-hazardous
Work without a permit:upon inspection of above address construction was completed work noted:demolition of concrete floor,removal of gas tanks and refinishing the floor area.the area being approx.17'x17' and th
Feb 21, 2001 · Penalty $500
Resolve - Non-hazardous
Failure to maintain exterior bldg wall. defect is: vertical & horizontal/diagonal crack at west wall north section between 1st & 2ndstory. remedy: make all necessary repairs & submit engineer's report.
Oct 14, 1998 · Penalty $350
Resolve
Complaints
- Plumbing
Toilet
Oct 14, 2026 · Apt 2K
Close - Water leak
Damp spot
Oct 14, 2026 · Apt 2K
Close - Electric
Lighting
Oct 14, 2026 · Apt 2K
Close - Water leak
Slow leak
Sep 11, 2026 · Apt 2K
Close - Paint/plaster
Ceiling
Sep 11, 2026 · Apt 2K
Close - Electric
Lighting
Sep 11, 2026 · Apt 2K
Close - Unsanitary condition
Mold
Sep 11, 2026 · Apt 2K
Close - Water leak
Damp spot
Mar 30, 2026 · Apt 2K
Close - Water leak
Slow leak
Apr 30, 2023 · Apt 2C
Close - Heat/hot water
Entire building
Mar 1, 2023 · Apt BLDG
Close
Show 10 more ↓
- Electric
Power outage
Dec 5, 2022 · Apt 1H
Close - Plumbing
Toilet
Mar 27, 2020 · Apt 2H
Close - Water leak
Slow leak
Jun 9, 2015 · Apt 1K
Close - Unsanitary condition
Mold
Mar 26, 2014 · Apt 2J
Close - Water leak
Damp spot
Mar 26, 2014 · Apt 2J
Close - Water leak
Damp spot
Mar 26, 2014 · Apt 2J
Close - Water leak
Damp spot
Mar 26, 2014 · Apt 2J
Close - Paint/plaster
Wall
Mar 26, 2014 · Apt 2J
Close - Unsanitary condition
Mold
Mar 26, 2014 · Apt 2J
Close - Unsanitary condition
Mold
Mar 26, 2014 · Apt 2J
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1931
- Floors
- 3
- Residential units
- 32
- Building area
- 21,990 ft²
- Lot area
- 10,000 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1783 / 43
- Assessed value
- $1,167,300
- Landmark / historic district
- No
HPD registration #383886, last renewed Oct 30, 2025.
Questions about 70 Kosciuszko Street
Who owns 70 Kosciuszko Street?
The owner of record in NYC Department of City Planning PLUTO data is Ko70 LLC.
Does 70 Kosciuszko Street have violations?
Yes. NYC HPD has recorded 14 housing violations at this property.
Is 70 Kosciuszko Street rent stabilized?
No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.
When was 70 Kosciuszko Street built?
City records list 1931 as the year it was built.
How many apartments are in 70 Kosciuszko Street?
It has 32 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.