520 Dekalb Avenue

Brooklyn, NY 11205BBL 3-01942-0024Map

520 Dekalb Avenue is a mixed residential and retail building built in 1971 in Brooklyn, 11205. It has 2 residential units across 3 floors. The owner of record is 520 Dekalb ,llc.. HPD has recorded 3 housing violations here, most recently on February 2, 2026. 3 of the 3 most recent violations are still open.

HPD violations: 3
DOB violations: 22
ECB violations: 5
HPD complaints: 5

What to know

Concern

2 open Class C

Immediately hazardous issues among recent violations are still open.

Good

Last violation Feb 2, 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

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 3

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 2, 2026
Open — Info nov sent out
CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 2, 2nd story, 1st apartment from north at east
Feb 1, 2026 · Apt 2
Open — Nov sent out
CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 2, 2nd story, 1st apartment from north at east
Dec 8, 2025 · Apt 2
Open — Nov sent out

DOB building violations · 22

Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
Dob violation - active
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-failure to file 2019 external low pressure inspection
Jun 20, 2023
Dob violation - active
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 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
Feb 13, 2004
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed

Show 12 more ↓

Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
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
Mar 26, 2002
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 16, 1999
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 16, 1999
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - dismissed

ECB violations · 5

Class - 2
5b,6a,24b,32a,36,50,50a,50b,50c. 50-boiler flue not above larger flue into chimney; 50a-hwh safety discharge pipe missing; 50b-hwh fluenot increased for two.; 50c-hwh front jacket not in place.
Jun 12, 2018 · Penalty $312
Active
Class - 2
6a,24b,36,50,50,50b,50c,50d. 50-check valve missing at feedline; 50a-tas pipe has incorrect support; 50b-front boiler jacket not in place.
Jun 12, 2018 · Penalty $312
Active
Class - 2
Peerless boiler, with 2006 dat stamp, 70,000 btu installed w/o dob permit. obtain permit and signoff.
Jun 12, 2018
Resolve
Class - 2
4b/5a; 7d/15; 19b/24b; 34b/36; 38/50; 50a; 50b; 50c, 50d, 50e, 50f 51-debris in boiler room; 50a: boiler flue not above larger flue intochimney; 50b-chimney base door cemented over 50c-gas pipes unsupported
Jun 12, 2018 · Penalty $312
Active
Non-hazardous
Work w/o a permit work noted:renovating entire interior 1)new sheet rock partitons constructed at 2nd and 3rd story . 2)new door opening created at 2nd story rear wall with new door installed instead of a windo
Mar 25, 2003
Resolve

Complaints

Heat/hot water
Apartment only
Jan 26, 2026 · Apt 2
Close
Heat/hot water
Apartment only
Dec 16, 2025 · Apt 2
Close
Heat/hot water
Apartment only
Dec 5, 2025 · Apt 2
Close
Heating
Radiator
Dec 6, 2003 · Apt 3FL
Close
Heating
Radiator
Dec 6, 2003 · Apt 3FL
Close

Sales history

No recorded sales in our data

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

Building details

Building type: Mixed residential and retail building (S2)
Year built: 1971
Floors: 3
Residential units: 2
Building area: 2,006 ft²
Lot area: 1,730 ft²
Zoning: R7A
Community board: 303
Council district: 36
Block / lot: 1942 / 24
Assessed value: $83,940
Landmark / historic district: No

Questions about 520 Dekalb Avenue

Who owns 520 Dekalb Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 520 Dekalb ,llc..

Does 520 Dekalb Avenue have violations?

Yes. NYC HPD has recorded 3 housing violations at this property.

Is 520 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 520 Dekalb Avenue built?

City records list 1971 as the year it was built.

How many apartments are in 520 Dekalb Avenue?

It has 2 residential units and 3 units in total.

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