Independent site. Data from NYC Open Data; not affiliated with the City of New York.

NYC Property Factsfree public-records reference

528 6th Avenue, Brooklyn, NY 11215

BBL 3010420043 (Borough 3, Block 1042, Lot 43) · BIN 3023722 · Last updated: · Park Slope · ZIP 11215

Also recorded in city data as: 5284 6 Ave

Summary · as of November 8, 2026

528 6th Avenue (Brooklyn, NY 11215; tax lot BBL 3010420043) is a 6-unit walk-up apartment building (building class C2: walk-up apartments, five or six families), built around 1931, on a 1,868 sq ft lot zoned R6B. City tax records list the owner as 528 SIXTH AVENUE LLC; per ACRIS, a deed to this owner dated September 27, 2004 lists a price of $715,000. The Department of Finance's final market value for tax year 2027 is $2,119,000. As of November 8, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off, two active DOB violations, 15 open HPD violations and four OATH tickets with an unpaid balance. There was one 311 request in the past 12 months and no HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
528 SIXTH AVENUE LLC
Building class
C2 · Walk-up apartments, five or six families
Year built · units
1931 · 6 res.
Lot area · zoning
1,868 sq ft · R6B
Market value (DOF)
$2,119,000 FY2027
Last priced deed
$715,000 · 2004-09-27
BBL
3010420043
BIN
3023722

How to cite: NYC Property Facts, “528 6th Avenue, Brooklyn, NY 11215 (BBL 3010420043)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/528-6th-avenue-3010420043. Source: NYC Open Data.

Lot & building

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

Owner (as listed by the city)
528 SIXTH AVENUE 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
1,868 sq ft (26 ft × 71.83 ft)
Building floor area
3,744 sq ft
Zoning
R6BThe zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
2.00 built / 2.00 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 3010420043 (Borough 3, Block 1042, Lot 43) · BIN 3023722BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).

Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; last loaded 2026-11-08; Building Footprints — city dataset updated 2026-11-08; last loaded 2026-11-08

Tax assessment

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

Market value (tax year 2027, final roll)
$2,119,000The 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
$953,550The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$120,656Assessed value minus any exemptions.
Tax class
Tax class 2A – residential rental, 4–6 units
Tax yearRollMarket valueAssessed valueTax class
2027Final$2,119,000$953,5502A
2026Final$2,256,000$1,015,2002A
2025Final$1,880,000$846,0002A

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-08

Sales & deed history 5

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
2004-09-27DEEDO$715,000Pena , Maria Adelina; Pena, Juan Francisco528 Sixth Avenue Llc2004100101186001
1980-11-26DEED$0 / not statedMaldonado JosePena Maria Adelina; Pena Juan FranciscoBK_8030120001112
1980-09-05DEED$0 / not statedMaldonado NicolasMaldonado JoseBK_8030118300141
1978-05-12DEED$0 / not statedRicci FrancesMaldonado NicolasBK_7830099301073
1976-05-04DEED$0 / not statedRicci Tiberio; Ricci FrancesRicci FrancesBK_7630084401379

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; last loaded 2026-11-08; ACRIS Real Property Legals — city dataset updated 2026-10-08; last loaded 2026-11-08; ACRIS Real Property Parties — city dataset updated 2026-10-08; last loaded 2026-11-08

DOB job filings 1 open of 1

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.

StatusJob #TypeFiledEst. cost
Permitted, not signed off
PERMIT ISSUED - ENTIRE JOB/WORK · 2011-02-15
301960858
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2005-07-19$50,000

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-07; last loaded 2026-11-08; DOB Job Application Filings (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-08

Work permits 4

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.

IssuedExpiresJob #WorkPermit status
2011-02-152012-02-15301960858
BIS
Plumbing / PlumbingISSUED (renewal)
2006-06-142007-05-01301960858
BIS
Equipment work / BoilerISSUED (initial)
2005-10-112006-10-11301960858
BIS
Plumbing / PlumbingISSUED (initial)
2005-09-152005-09-30301960858
BIS
Equipment work / Other / general constructionISSUED (initial)

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-07; last loaded 2026-11-08; DOB Permit Issuance (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-07

DOB violations 2 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
Active
V-DOB VIOLATION - ACTIVE
2005-01-31LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV013105LL629111341
Active
V-DOB VIOLATION - ACTIVE
2002-03-26LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV032602LL629114916
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1997-09-16LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*091697LL6291216014

Source: DOB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08

ECB violations (DOB) 0 active of 2

DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active or Resolved follows the DOB violation status field. The hearing status is about the hearing and its penalty: written off means the city stopped collecting the fine, not that the condition was corrected. A balance due is a fine the city says is unpaid.

StatusIssuedSeverityWhat it was forPenalty / paid / balanceECB #
Resolved
Hearing: DISMISSED · Certification: N/A - DISMISSED
2009-10-13CLASS - 2WORK W/O A PERMIT WORK NOTED @ CELLAR FULL HEIGHT PARTITION ERECTED TO CREATE 3 PCS BATHROOM (SINK TOILET & SHOWER) BEDROOM & LIVING AREA & NEW DOOR INSTALLED @ STAIRS TO CREATE INTERIOR CONNECTION BETWEEN 1ST$0 / $0 / $034807123Z
Resolved
Hearing: WRITTEN OFF · Certification: CERTIFICATE ACCEPTED
Written off refers to the penalty, not the violation.
2009-10-13CLASS - 2OCCUPANCY CONTRARY TO THAT ALLOWED BY THE C OF O C OF O 84386 INDICATES CELLAR IS AN ORDINARY USE 1ST FL 2 APT NOW CELLAR OCCUPIED AS 1/2 PART PF APT IN CONJUNCTION W/ APT 1R CELLAR OCCUPIED AS 3PC BATHROOM$1,200 / $0 / $034807124K

Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08

OATH tickets (all agencies) 4 unpaid of 19

Summonses heard at the Office of Administrative Trials and Hearings, from agencies like Sanitation, Buildings, Fire and Health, linked to this lot’s block and lot. 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 #
Unpaid balance Default
DEFAULTED · DEFAULTED
2025-03-31Pcs - DohmhFAIL TO ELIMINATE RODENT INFESTATION SHOWN BY ACTIVE RODENT SIGNS 2ND528 SIXTH AVENUE LLC$1,200 / $0 / $1,2000803431458
Unpaid balance Default
DOCKETED · DEFAULTED
2024-12-18Sanitation OthersSTORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE528 SIXTH AVENUE LLC$300 / $0 / $300048780298L
Unpaid balance Default
DEFAULTED · DEFAULTED
2024-08-01Pcs - DohmhFAIL TO ELIMINATE RODENT INFESTATION SHOWN BY ACTIVE RODENT SIGNS 1ST528 SIXTH AVENUE LLC$600 / $0 / $6000803142111
Unpaid balance Default
DEFAULTED · DEFAULTED
2024-04-19Pcs - DohmhFAIL TO ELIMINATE RODENT INFESTATION SHOWN BY ACTIVE RODENT SIGNS 1STLLC$600 / $0 / $6000803033413
No balance due
PAID IN FULL
2022-02-01Sanitation OthersLOOSE RUBBISH 1ST OCCURRENCE528 SIXTH AVENUE LLC$50 / $50 / $0047304698R
No balance due Default
PAID IN FULL · DEFAULTED
2019-03-25Dos - Enforcement AgentsFAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS528 SIXTH AVENUE LLC$25 / $25 / $0044992183K
No balance due
PAID IN FULL
2017-07-10Sanitation OthersIMPROPER DISPOSAL BEDDING 1ST OFFENSE528 SIXTH AVENUE LLC$100 / $100 / $00195111236
No balance due
PAID IN FULL
2016-01-11Sanitation DeptFAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS528 SIXTH AVENUE LLC$25 / $25 / —041997115M
No balance due
PAID IN FULL
2015-10-20FAILURE TO CLEAN 18 INCHES INTO STREET528 SIXTH AVE LLC$100 / $100 / —0184690249
No balance due
PAID IN FULL
2013-05-16Sanitation OthersIMPROPER DISPOSAL 1ST OFFENSE528 SIXTH AVENUE LLC$100 / $100 / —0171884690
No balance due
HEARING COMPLETED · DISMISSED
2009-10-13Dept. Of BuildingsWORK WITHOUT A PERMIT528 6 AVE LLC— / — / —034807123Z
No balance due
WRITTEN OFF · WRITTEN OFF
2009-10-13Dept. Of BuildingsOCCUPANCY CONTRARY TO THAT ALLOWED BY CERT OF OCCUP OR BUILDING DEPT528 6 AVE LLC$1,200 / $0 / $0034807124K

Showing 12 of 19 records. The API and the source dataset have the full list.

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-08; last loaded 2026-11-08

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
132258
Last registered
2026-08-03
Registration valid until
2027-09-01 CurrentRegistrations must be renewed every year.
RoleNameCompanyBusiness city
Corporateowner528 SIXTH AVE LLCFlushing, Ny
AgentEran VarnaiJANUS ASSOCIATES INCFlushing, Ny
HeadofficerEzra KarakoFlushing, Ny
ShareholderHaim KarakoFlushing, Ny
ShareholderEli OvedFlushing, Ny
ShareholderEzra KarakoFlushing, Ny
SitemanagerEli Oved

Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; last loaded 2026-11-08; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-08

HPD housing-code violations 15 open of 25

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
Not Complied With · 2014-04-19
B2014-01-221RSECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE 2nd BATHROOM FROM EAST LOCATED AT APT 1R UPPER LEVEL, 1st STORY, APARTMENT AT WEST
Open
Not Complied With · 2009-07-13
B2009-05-153LSECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOWER SASH COUNTER BALANCE AT WINDOW IN THE KITCHEN LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Nov Sent Out · 2008-02-25
B2008-02-252LSECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF ***EXPOSED ELECTRICAL WIRE, AT CEILING LIGHT .**** IN THE BATHROOM LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Nov Sent Out · 2008-02-25
B2008-02-252LSECTION 27-2005 ADM CODE REPLACE WITH NEW THE MISSING ***ELECTRICAL CEILING LIGHT FIXTURE*** IN THE BATHROOM LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Nov Sent Out · 2008-02-25
B2008-02-252LSECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE WINDOW FRAME AT WEST/NORTH WINDOW IN THE KITCHEN LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Nov Sent Out · 2008-02-25
B2008-02-252LSECTION 27-2005, 2007 ADM CODE FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR UNLAWFUL GATES FROM WINDOW TO FIRE ESCAPE OR PROVIDE APPROVED TYPE GATE .. IN THE KITCHEN LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Nov Sent Out · 2008-02-25
B2008-02-252LSECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR ***MISSING*** IN THE ENTIRE APARTMENT LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Nov Sent Out · 2008-02-25
B2008-02-252LSECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE ***WINDOW GLASS PANE, LOWER SASH*** IN THE KITCHEN LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Nov Sent Out · 2008-02-25
B2008-02-252LSECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE ***EXHAUST FAN*** IN THE BATHROOM LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Not Complied With · 2008-06-12
B2007-12-203LSECTION 27-2005, 2007 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS IN THE APARTMENT ENTRANCE IN THE KITCHEN LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Not Complied With · 2008-01-30
B2007-10-242LSECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Open
Not Complied With · 2008-01-30
B2007-10-242LSECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Open
Not Complied With · 2008-01-30
B2007-10-242LSECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN BEDBUGS IN THE ENTIRE APARTMENT LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Open
Not Complied With · 2008-01-30
B2007-10-242LSECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Open
Not Complied With · 2008-01-30
B2007-10-242LSECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE SOUTH WALL LIGHT SWITCH IN THE BATHROOM LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Closed
Violation Dismissed · 2022-11-16
I2022-11-09§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 · 2015-10-14
I2015-10-06SECTION27-2107 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 Closed · 2014-04-19
B2014-01-221RSECTION 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 4th ROOM FROM EAST AT NORTH LOCATED AT APT 1R UPPER LEVEL, 1st STORY, APARTMENT AT WEST
Closed
Violation Closed · 2014-04-19
B2014-01-221RSECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE SOUTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT 1R LOWER LEVEL, 1st STORY, APARTMENT AT WEST
Closed
Violation Closed · 2014-04-19
B2014-01-221RSECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE 2nd ROOM FROM EAST AT NORTH LOCATED AT APT 1R LOWER LEVEL, 1st STORY, APARTMENT AT WEST

Showing 20 of 25 records — open violations are listed first; the API lists every one. The API and the source dataset have the full list.

Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-08; last loaded 2026-11-08

HPD complaints 0

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.

No records found in this dataset for this lot.

Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-08; last loaded 2026-11-08

311 requests (last 12 months) 1

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
2026-10-22DOTCurb Condition – Broken CurbIn Progress—

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-07; last loaded 2026-11-07; a later sync attempt failed on 2026-11-08; showing the last successful load

Nearby properties

Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers.

More in Park Slope: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets

Closest on 6 Ave

Same tax block (1042), closest first

All properties on 6 Ave, Brooklyn · Brooklyn 11215

Open-item counts as of November 8, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs