510 Dekalb Avenue
Brooklyn, NY 11205BBL 3-01942-0019Map
Owner of record: 510 Dekalb LLC
510 Dekalb Avenue is a walk-up apartment building built in 1901 in Brooklyn, 11205. It has 3 residential units across 2 floors. The owner of record is 510 Dekalb LLC. HPD has recorded 45 housing violations here, most recently on February 4, 2025. 5 of the 45 most recent violations are still open.
- HPD violations
- 45
- DOB violations
- 0
- ECB violations
- 1
- HPD complaints
- 73
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
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 45
- CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at door to rear yard in the kitchenette located at apt 1, 1st apartment from north at east
Feb 4, 2025 · Apt 1
Open — Invalid certification - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1, 1st apartment from east at south
Aug 14, 2023 · Apt 1
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1, 1st apartment from east at south
Aug 14, 2023 · Apt 1
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 1, 1st apartment from east at south
Aug 14, 2023 · Apt 1
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 1, 1st apartment from east at south
Aug 14, 2023 · Apt 1
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the private hallway located at apt 1, 1st apartment from east at south
Aug 14, 2023 · Apt 1
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the 1st room from north located at apt 1, 1st apartment from east at south
Aug 14, 2023 · Apt 1
Closed — Violation dismissed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... at ceiling approx 8sq.ft in the bathroom located at apt 1, 1st apartment from east at south
Aug 14, 2023 · Apt 1
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the bathroom located at apt 1, 1st apartment from east at south
Aug 14, 2023 · Apt 1
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of scalding hot water in the entire apartment located at apt 1, 1st apartment from east at south
Aug 14, 2023 · Apt 1
Open — Not complied with
Show 35 more ↓
- BHazardous
Trace and repair the source and abate the visible mold condition... at ceiling approx 8sq.ft in the bathroom located at apt 1, 1st apartment from east at south original violation 16159238 issued 14-aug-23 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).
Aug 14, 2023 · Apt 1
Closed — Violation closed - ANon-hazardous
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 21, 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 missing at public hall, 1st story
May 21, 2023
Closed — Violation dismissed - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story
May 21, 2023
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 missing at public hall, 1st story
May 21, 2023
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective entrance door at public hall, 1st story
May 21, 2023
Closed — Violation dismissed - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling.
May 21, 2023
Closed — Violation dismissed - 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
May 21, 2023
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective mortise lock at entrance door at public hall, 1st story
May 21, 2023
Closed — Violation dismissed - 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
May 21, 2023
Closed — Violation dismissed - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling.
May 21, 2023
Closed — Violation dismissed - ANon-hazardous
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 21, 2023
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 missing at public hall, 1st story
May 21, 2023
Closed — Violation dismissed - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story
May 21, 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 missing at public hall, 1st story
May 21, 2023
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of hot water exceeds the maximum tempature of 130 degrees in the entire apartment located at bsmt-apt floor1, 1st bsmt-apt from north at east
May 21, 2023 · Apt FLOOR1
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at bsmt-apt floor1, 1st bsmt-apt from north at east
May 21, 2023 · Apt FLOOR1
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at bsmt-apt floor1, 1st bsmt-apt from north at east
May 21, 2023 · Apt FLOOR1
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the entire apartment located at bsmt-apt floor1, 1st bsmt-apt from north at east
May 21, 2023 · Apt FLOOR1
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the entire apartment located at bsmt-apt floor1, 1st bsmt-apt from north at east
May 21, 2023 · Apt FLOOR1
Closed — Violation closed - ANon-hazardous
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 22, 2023
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of hot water exceeding maximum allow temperature of130.f degrees at hot water fixtures in the entire apartment located at bsmt-apt 1, 1st bsmt-apt from north at east
Jan 25, 2023 · Apt 1
Open — Not complied with - ANon-hazardous
Refit metal door 1st from east at south in the kitchenette located at apt 1, 1st apartment from north at east
Jan 25, 2023 · Apt 1
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at bsmt-apt 1, 1st bsmt-apt from north at east
Jan 25, 2023 · Apt 1
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at bsmt-apt 1, 1st bsmt-apt from north at east
Jan 25, 2023 · Apt 1
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective in the entrance located at bsmt-apt 1, 1st bsmt-apt from north at east
Jan 25, 2023 · Apt 1
Closed — Violation closed - ANon-hazardous
Cleanse to the satisfaction of this department the ceramic tiles surface, caulking and grouts joints of visible mold at west, north and east walls around bathtub in the bathroom located at bsmt-apt 1, 1st bsmt-apt from north at east
Jan 25, 2023 · Apt 1
Open — Not complied with - BHazardous
Repair the broken or defective plastered surfaces and paint in uniform color the ceiling in the 2nd room from north at east located at bsmt-apt 1, 1st bsmt-apt from east at south
Jan 11, 2023 · Apt 1
Closed — Violation closed - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in uniform color the ceiling in the private hallway located at bsmt-apt 1, 1st bsmt-apt from east at south
Jan 11, 2023 · Apt 1
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of hot water, exceeding the allowed maximum temperature of 130 degrees f in the entire apartment located at bsmt-apt 1, 1st bsmt-apt from east at south
Jan 11, 2023 · Apt 1
Open — Not complied with - BHazardous
Abate the infestation consisting of roaches in the entire apartment located at bsmt-apt 1, 1st bsmt-apt from east at south
Jan 11, 2023 · Apt 1
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in uniform color the ceiling in the 1st room from north located at bsmt-apt 1, 1st bsmt-apt from east at south
Jan 11, 2023 · Apt 1
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective metal door frame in the entrance located at bsmt-apt baseme, 1st bsmt-apt from east at south
Dec 7, 2022 · Apt BASEME
Closed — Violation closed - BHazardous
Provide a safe and adequate supply of electric service to the fixtures at ceiling in the kitchen located at bsmt-apt baseme, 1st bsmt-apt from east at south
Dec 7, 2022 · Apt BASEME
Closed — Violation closed - BHazardous
Abate the infestation consisting of roaches in the entire apartment located at bsmt-apt baseme, 1st bsmt-apt from east at south
Dec 7, 2022 · Apt BASEME
Closed — Violation closed
DOB building violations · 0
No DOB violations on record
ECB violations · 1
- Non-hazardous
Occupancy contrary to that allowed by the dob records,noted:occupancy changed from a b9-2 family dwelling to 3 'a' class apts.one apt per basement,1st & 2nd fls.remedy:amend dept records,or discontinue illegal
Nov 9, 2004 · Penalty $800
Resolve
Complaints
- Heat/hot water
Apartment only
Apr 8, 2026 · Apt 1
Close - Paint/plaster
Ceiling
Aug 10, 2023 · Apt 1
Close - Unsanitary condition
Mold
Aug 10, 2023 · Apt 1
Close - Plumbing
Water supply
Aug 10, 2023 · Apt 1
Close - Unsanitary condition
Pests
Aug 10, 2023 · Apt 1
Close - Unsanitary condition
Mold
Aug 10, 2023 · Apt 1
Close - Door/window
Door frame
Aug 10, 2023 · Apt 1
Close - Unsanitary condition
Pests
Aug 10, 2023 · Apt 1
Close - Unsanitary condition
Pests
May 18, 2023 · Apt FLOOR1
Close - Water leak
Heavy flow
May 18, 2023 · Apt FLOOR1
Close
Show 40 more ↓
- Door/window
Door
May 18, 2023 · Apt FLOOR1
Close - Water leak
Heavy flow
May 18, 2023 · Apt FLOOR1
Close - Unsanitary condition
Mold
May 18, 2023 · Apt FLOOR1
Close - Heat/hot water
Apartment only
May 18, 2023 · Apt FLOOR1
Close - Unsanitary condition
Mold
Jan 10, 2023 · Apt GROUND
Close - Unsanitary condition
Pests
Jan 10, 2023 · Apt GROUND
Close - Paint/plaster
Wall
Jan 10, 2023 · Apt GROUND
Close - Heat/hot water
Apartment only
Jan 10, 2023 · Apt GROUND
Close - Heat/hot water
Apartment only
Dec 24, 2022 · Apt 1STFLO
Close - Door/window
Door
Dec 24, 2022 · Apt 1STFLO
Close - Paint/plaster
Ceiling
Nov 24, 2022 · Apt FIRSTF
Close - Unsanitary condition
Pests
Nov 24, 2022 · Apt FIRSTF
Close - Unsanitary condition
Pests
Nov 24, 2022 · Apt FIRSTF
Close - Heat/hot water
Apartment only
Nov 24, 2022 · Apt FIRSTF
Close - Unsanitary condition
Pests
Nov 24, 2022 · Apt FIRSTF
Close - Unsanitary condition
Mold
Nov 24, 2022 · Apt FIRSTF
Close - Door/window
Door
Nov 24, 2022 · Apt FIRSTF
Close - Electric
Lighting
Nov 24, 2022 · Apt FIRSTF
Close - Unsanitary condition
Pests
Nov 15, 2022 · Apt 1STFLO
Close - Paint/plaster
Wall
Nov 15, 2022 · Apt 1STFLO
Close - Electric
Outlet/switch
Nov 15, 2022 · Apt 1STFLO
Close - Door/window
Door frame
Nov 15, 2022 · Apt 1STFLO
Close - Door/window
Door
Nov 15, 2022 · Apt 1STFLO
Close - Appliance
Refrigerator
Nov 15, 2022 · Apt 1STFLO
Close - Unsanitary condition
Mold
Nov 15, 2022 · Apt 1STFLO
Close - Unsanitary condition
Pests
Nov 15, 2022 · Apt 1STFLO
Close - Door/window
Door
Nov 10, 2022 · Apt 1
Close - Electric
No lighting
Nov 10, 2022 · Apt 1
Close - Heat/hot water
Apartment only
Nov 10, 2022 · Apt 1
Close - Unsanitary condition
Mold
Nov 10, 2022 · Apt 1
Close - Unsanitary condition
Mold
Nov 4, 2022 · Apt 1FLOOR
Close - Heat/hot water
Apartment only
Nov 4, 2022 · Apt 1FLOOR
Close - Unsanitary condition
Pests
Nov 4, 2022 · Apt 1FLOOR
Close - Appliance
Refrigerator
Nov 4, 2022 · Apt 1FLOOR
Close - Unsanitary condition
Pests
Nov 4, 2022 · Apt 1FLOOR
Close - Paint/plaster
Wall
Nov 4, 2022 · Apt 1FLOOR
Close - Door/window
Door
Nov 4, 2022 · Apt 1FLOOR
Close - Electric
Lighting
Nov 4, 2022 · Apt 1FLOOR
Close - Door/window
Door frame
Nov 4, 2022 · Apt 1FLOOR
Close - Door/window
Door
Oct 4, 2022 · Apt 1
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C0)
- Year built
- 1901
- Floors
- 2
- Residential units
- 3
- Building area
- 2,076 ft²
- Lot area
- 1,667 ft²
- Zoning
- R7A
- Community board
- 303
- Council district
- 36
- Block / lot
- 1942 / 19
- Assessed value
- $118,080
- Landmark / historic district
- No
HPD registration #390509, last renewed Aug 5, 2025.
Questions about 510 Dekalb Avenue
Who owns 510 Dekalb Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 510 Dekalb LLC.
Does 510 Dekalb Avenue have violations?
Yes. NYC HPD has recorded 45 housing violations at this property.
Is 510 Dekalb Avenue 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 510 Dekalb Avenue built?
City records list 1901 as the year it was built.
How many apartments are in 510 Dekalb Avenue?
It has 3 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.