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1529 Dekalb Avenue, Brooklyn, NY 11237

BBL 3032360040 (Block 3236, Lot 40) · BIN 3073616 · Last updated:

Also recorded in city data as: 1529 De Kalb Ave

Summary

1529 Dekalb Avenue (Brooklyn, NY 11237) is a 6-unit walk-up apartment building (building class C2: walk-up apartments, five or six families), built around 1931, on a 2,500 sq ft lot zoned R6. City tax records list the owner as 1529 DEKALB AVE LLC; the most recent deed with a stated price is dated March 23, 2005 at $411,000 (per ACRIS). The Department of Finance's final market value for tax year 2027 is $1,444,000. As of October 31, 2026, NYC Open Data shows three open HPD violations. There were 15 311 requests in the past 12 months and 18 HPD complaints since 2019.

At a glance

Lot & building

Basic facts about the tax lot and building from the city’s PLUTO database.

Owner (as listed by the city)
1529 DEKALB AVE LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
C2 – Walk-up apartments, five or six familiesThe Department of Finance’s category for what kind of building this is.
Land use
Multi-family walk-up buildingsCity Planning’s broad category of how the lot is used.
Year built
1931Often an estimate for older buildings.
Floors
3
Units
6 residential / 6 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
2,500 sq ft (25 ft × 100 ft)
Building floor area
5,250 sq ft
Zoning
R6The zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
2.10 built / 2.43 max residentialFloor Area Ratio = building floor area ÷ lot area. If built FAR is below the maximum, zoning may allow more floor area (other rules apply).
Identifiers
BBL 3032360040 (Borough 3, Block 3236, Lot 40) · BIN 3073616BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).

Source: PLUTO (Dept. of City Planning) — dataset updated 2026-08-24, fetched 2026-10-31; Building Footprints — dataset updated 2026-10-25, fetched 2026-10-31

Tax assessment

How the Department of Finance values this lot for property tax.

Market value (tax year 2027, final roll)
$1,444,000The Department of Finance’s estimate of value for tax purposes. It is not an appraisal and is often far from the sale price.
Assessed value
$649,800The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$97,885Assessed value minus any exemptions.
Tax class
Tax class 2A – residential rental, 4–6 units
Tax yearRollMarket valueAssessed valueTax class
2027Final$1,444,000$649,8002A
2026Final$1,239,000$557,5502A
2025Final$1,107,000$498,1502A
2024Final$1,028,000$462,6002A
2023Final$1,048,000$471,6002A

Source: DOF Property Valuation and Assessment Data — dataset updated 2026-09-14, fetched 2026-10-31

Sales & deed history 3

Deeds recorded with the City Register (ACRIS). A deed transfers ownership. A $0 or very low price usually means a transfer between related parties, an estate, or a refinance-related transfer, not a market sale. This is not a title search; mortgages, liens and other documents are not shown.

DateTypePriceSeller (grantor)Buyer (grantee)Doc ID
2018-07-30DEED$0 / not statedSosa, Alejandro; Sosa, Nicolasa1529 Dekalb Ave Llc2018080201181001
2005-03-23DEED$411,0001529 Dekalb Associates LlcSosa, Nicolasa; Sosa, Alejandro2005033100844002
2003-05-21DEEDO$275,000Luppino, Vincenza1529 Dekalb Associates Llc2003061100302001

Source: ACRIS Real Property Master — dataset updated 2026-10-08, fetched 2026-10-31; ACRIS Real Property Legals — dataset updated 2026-10-08, fetched 2026-10-31; ACRIS Real Property Parties — dataset updated 2026-10-08, fetched 2026-10-31

DOB job filings 0 open of 0

A “job” is an application to the Department of Buildings to do construction work. A job marked Permitted, not signed off had a work permit issued but the city has no record of final sign-off (inspection/completion). Old jobs left in this state are common and appear in buyer and lender due diligence; the work may or may not have been done.

No records found in this dataset for this lot.

Source: DOB NOW: Build – Job Application Filings — dataset updated 2026-10-30, fetched 2026-10-31; DOB Job Application Filings (BIS) — dataset updated 2026-10-30, fetched 2026-10-31

Work permits 0

Individual permits issued under DOB jobs (one job can have several permits, e.g. plumbing and construction). Permit expiration alone does not mean the job was completed or signed off.

No records found in this dataset for this lot.

Source: DOB NOW: Build – Approved Permits — dataset updated 2026-10-30, fetched 2026-10-31; DOB Permit Issuance (BIS) — dataset updated 2026-10-31, fetched 2026-10-31

DOB violations 0 active of 3

Violations issued by the Department of Buildings for building-code or zoning conditions. Active means DOB has not recorded the violation as resolved or dismissed. Many active DOB violations are old (e.g. elevator or boiler inspection paperwork).

StatusIssuedTypeDescriptionNumber
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2024-09-23LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTIONV*092324LBLVIO10259
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2018-04-06LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORTV*040618LBLVIO13113
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1994-07-25LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*072594LL629104508

Source: DOB Violations — dataset updated 2026-10-31, fetched 2026-10-31

ECB violations (DOB) 0 active of 0

DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active means the condition has not been certified as corrected and/or the case is not resolved. A balance due is a fine the city says is unpaid.

No records found in this dataset for this lot.

Source: DOB ECB Violations — dataset updated 2026-10-31, fetched 2026-10-31

OATH tickets (all agencies) 0 unpaid of 26

Summonses heard at the Office of Administrative Trials and Hearings, from agencies like Sanitation, Buildings, Fire and Health, linked to this lot’s address. Default means the respondent did not appear at the hearing, which typically results in the maximum penalty. Tickets may be issued to tenants or businesses at the address, not just the owner. DOB ECB tickets appear here too.

StatusDateAgencyChargeRespondentImposed / paid / balanceTicket #
No balance due
PAID IN FULL
2021-09-20Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREET1529 DEKALB AVE LLC$100 / $100 / $0047317274X
No balance due
PAID IN FULL
2021-02-27Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREET1529 DEKALB AVE LLC$100 / $100 / $0047102694Y
No balance due
PAID IN FULL
2018-01-13Dos - Enforcement AgentsFAILURE TO CLEAN 18 INCHES INTO STREETSOSA$100 / $100 / $0041948173J
No balance due
PAID IN FULL
2017-05-09Dos - Enforcement AgentsFAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITSSOSA$25 / $25 / $0044433941J
No balance due
PAID IN FULL
2017-01-24Sanitation DeptNON-RECYC LEFT IN RECYC CONTAINER FOR COLLECTION 1TO8 DWELLING UNITSSOSA$25 / $25 / —041735525P
No balance due
PAID IN FULL
2014-01-28Sanitation DeptNON-RECYC LEFT IN RECYC CONTAINER FOR COLLECTION 1TO8 DWELLING UNITSSOSA$25 / $25 / —041753897P
No balance due
PAID IN FULL
2012-05-15Sanitation DeptLOOSE RUBBISHSOSA$100 / $100 / —041346178K
No balance due
PAID IN FULL
2009-08-11Dos - Enforcement AgentsNON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTION 2NDSOSA NICOLASA$50 / $50 / —042092506J
No balance due
PAID IN FULL
2009-04-06Dos - Enforcement AgentsSTORAGE OF RECEPTACLESSOSA$100 / $100 / —042031797J
No balance due
PAID IN FULL
2008-12-16Sanitation OthersLOOSE RUBBISHSOSA$100 / $100 / —0172809066
No balance due
PAID IN FULL
2008-10-07Dos - Enforcement AgentsNON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTIONSOSA$25 / $25 / —041411225M
No balance due
PAID IN FULL
2008-09-22Dos - Enforcement AgentsSTORAGE OF RECEPTACLESSOSA$100 / $100 / —041401022N

Showing 12 of 26 records. See the source dataset for the full list.

Source: OATH Hearings Division Case Status — dataset updated 2026-10-31, fetched 2026-10-31

HPD registration & contacts

Owners of most rental buildings must register with the Department of Housing Preservation and Development each year and list an owner and managing agent.

HPD building ID
230063
Last registered
2026-08-26
Registration valid until
2027-09-01 CurrentRegistrations must be renewed every year.
RoleNameCompanyBusiness city
AgentAlejandro SosaBrooklyn, Ny
HeadofficerAlejandro SosaBrooklyn, Ny
SitemanagerAlejandro Sosa
Corporateowner1529 DEKALB AVE LLCBrooklyn, Ny

Source: HPD Multiple Dwelling Registrations — dataset updated 2026-10-28, fetched 2026-10-31; HPD Registration Contacts — dataset updated 2026-10-28, fetched 2026-10-31

HPD housing-code violations 3 open of 10

Violations HPD inspectors issued for conditions in residential buildings (heat, leaks, mold, pests, lead paint, etc.). Class letters show how serious: Class A – non-hazardous (HPD gives 90 days to correct); Class B – hazardous (30 days to correct); Class C – immediately hazardous (24 hours to correct for most conditions); Class I – information / order (e.g. orders to register, lead or other administrative orders). Open means HPD has not recorded the condition as corrected.

StatusClassIssuedAptCondition
Open
Defect Letter Issued · 2010-06-04
C1989-10-171L§ 27-2013 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT WALL 1 STY WEST APT 1L BATHROOM PAQZILLO 417 0625 ER1. , SECTION '' ''
Open
Defect Letter Issued · 2010-06-04
C1989-10-171L§ 27-2013 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT WALLS & CEILING 1 STY WEST APT 1L 2 ROOM FROM REAR PAQZILLO 417 0625 ER1. , SECTION '' ''
Open
Defect Letter Issued · 2010-06-04
C1989-10-171L§ 27-2013 ADM CODE REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT CEILING 1 STY WEST APT 1L FRONT ROOM PAQZILLO 417 0625 ER1. , SECTION '' ''
Closed
Violation Dismissed · 2026-01-16
I2025-11-20§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE
Closed
Violation Dismissed · 2025-07-14
A2025-06-09(A) § HMC: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.
Closed
Violation Dismissed · 2024-01-09
I2023-11-22§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE
Closed
Violation Dismissed · 2022-03-09
A2022-02-24(A) § HMC: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.
Closed
Violation Dismissed · 2021-04-29
A2021-04-08(A) § HMC: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.
Closed
Violation Dismissed · 2015-10-29
I2015-10-08SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF P
Closed
Violation Dismissed · 2015-10-29
I2015-02-18SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF P

Source: HPD Housing Maintenance Code Violations — dataset updated 2026-10-31, fetched 2026-10-31

HPD complaints 18

Complaints tenants or others made to HPD (usually via 311) about housing conditions, from 2019 onward. A complaint is not a violation; HPD may inspect and issue one.

ReceivedStatusAptProblem(s)Outcome
2026-10-14OPEN3RFlooring/Stairs – Floor
Appliance – Electric/Gas Range
Appliance – Refrigerator
The following complaint conditions are still open. HPD has already attempted to notify the property owner that the condition exists; the tenant should provide access for the owner to make the repair.
2026-01-16CLOSEBLDGHeat/Hot Water – Entire BuildingMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted a tenant in t
2026-01-16CLOSEBLDGHeat/Hot Water – Entire BuildingMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted a tenant in t
2026-01-16CLOSEBLDGHeat/Hot Water – Entire BuildingHPD conducted an inspection of this complaint. The conditions observed by the inspector did not violate the housing laws enforced by HPD. The complaint has been closed.
2025-11-12CLOSEBLDGHeat/Hot Water – Entire BuildingMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted a tenant in t
2025-11-11CLOSEBLDGHeat/Hot Water – Entire BuildingMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted a tenant in t
2025-11-11CLOSE1LHeat/Hot Water – Entire BuildingHPD responded to a complaint of no heat or hot water in the building. An occupant of the building confirmed heat and hot water had been restored when the Inspector attempted to conduct the inspection
2025-11-05CLOSEBLDGHeat/Hot Water – Entire BuildingMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted a tenant in t
2025-11-05CLOSEBLDGHeat/Hot Water – Entire BuildingMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted a tenant in t
2025-11-05CLOSE1RHeat/Hot Water – Entire BuildingHPD responded to a complaint of no heat or hot water in the building. An occupant of the building confirmed heat and hot water had been restored when the Inspector attempted to conduct the inspection

Showing 10 of 18 records. See the source dataset for the full list.

Source: HPD Housing Maintenance Code Complaints and Problems — dataset updated 2026-10-31, fetched 2026-10-31

311 requests (last 12 months) 15

Recent 311 service requests the city geocoded to this lot: noise, illegal parking, heat, sanitation and more. Anyone can file them, so they describe activity at or near the address, not necessarily the building itself.

OpenedAgencyComplaintStatusClosed
2026-10-14HPDAPPLIANCE – ELECTRIC/GAS RANGEOpen—
2026-10-14HPDAPPLIANCE – REFRIGERATOROpen—
2026-10-14HPDFLOORING/STAIRS – FLOOROpen—
2026-06-15NYPDNoise - Street/Sidewalk – Loud Music/PartyClosed2026-06-15
2026-01-16HPDHEAT/HOT WATER – ENTIRE BUILDINGClosed2026-01-19
2026-01-16HPDHEAT/HOT WATER – ENTIRE BUILDINGClosed2026-01-19
2026-01-16HPDHEAT/HOT WATER – ENTIRE BUILDINGClosed2026-01-19
2025-11-12HPDHEAT/HOT WATER – ENTIRE BUILDINGClosed2025-11-13
2025-11-11HPDHEAT/HOT WATER – ENTIRE BUILDINGClosed2025-11-13
2025-11-11HPDHEAT/HOT WATER – ENTIRE BUILDINGClosed2025-11-13

Showing 10 of 15 records. See the source dataset for the full list.

Source: 311 Service Requests from 2020 to Present — dataset updated 2026-10-31, fetched 2026-10-31

Nearby properties

On Dekalb Ave

Same tax block (3236)

All properties on Dekalb Ave · All of 11237 (Bushwick)

Data as of October 31, 2026 (cached NYC Open Data; each section shows its own dataset date). Machine-readable: /api/property/3032360040.json