# 46 Knickerbocker Avenue, Brooklyn, NY 11237 BBL 3029970015 · Block 2997 · Lot 15 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/46-knickerbocker-avenue-3029970015 Last updated: 2026-10-31 · Open-item counts as of 2026-10-31 ## Summary 46 Knickerbocker Avenue (Brooklyn, NY 11237; tax lot BBL 3029970015) is a property (building class Z9: miscellaneous (subtype Z9)), on a 2,345 sq ft lot zoned M1-2. City tax records list the owner as JOE MAR PROPERTIES, LLC; per ACRIS, a deed to this owner dated May 5, 2006 lists a price of $150,000. The Department of Finance's final market value for tax year 2027 is $108,000. As of October 31, 2026, NYC Open Data shows five OATH tickets with an unpaid balance. There were seven 311 requests 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.) How to cite: NYC Property Facts, “46 Knickerbocker Avenue, Brooklyn, NY 11237 (BBL 3029970015)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/46-knickerbocker-avenue-3029970015. Source: NYC Open Data. ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 0 | | Active DOB violations | 0 | | Active ECB violations | 0 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 5 | ## Lot & building - Owner of record: JOE MAR PROPERTIES, LLC - Building class: Z9 – Miscellaneous (subtype Z9) - Year built: — - Floors: — - Units: 0 residential / 0 total - Lot area: 2,345 sq ft · Building area: 0 sq ft - Zoning: M1-2 - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-10-31 ## Tax assessment - Tax year 2027 (final roll): market value $108,000, assessed value $48,600, tax class 4 - Source: DOF Property Valuation and Assessment Data (https://data.cityofnewyork.us/d/8y4t-faws) ## Sales & deeds (ACRIS) Deeds recorded with the City Register. amount 0 usually means a non-market transfer. lots_in_deed > 1 means the price covers several lots. | Date | Status | Description | Source | |---|---|---|---| | 2006-05-05 | recorded (DEEDO) | DEEDO dated 2006-05-05 from MARTIN, WILLIAM T to JOE MAR PROPERTIES, LLC, stated price $150,000. | bnx9-e6tj | | 2000-06-14 | recorded (DEED) | DEED dated 2000-06-14 from PITTAS REALTY CO to MANZIONE REALTY CORP, no price stated ($0) for a deed covering 9 lots. | bnx9-e6tj | | 1987-10-29 | recorded (DEED) | DEED dated 1987-10-29 from GOLDEN GATE CARTINGCO to PITTAS REALTY CO, no price stated ($0). | bnx9-e6tj | | 1976-09-13 | recorded (DEED) | DEED dated 1976-09-13 from FEINSTEIN WILLIAM; FEINSTEIN ROSEMARY to GOLDEN GATE CARTING CO INC, no price stated ($0). | bnx9-e6tj | | 1975-06-30 | recorded (DEED) | DEED dated 1975-06-30 from QUARANT FRANCES DEFENDANTS ETAL; ALBERT SHERIDAN REF; QUARANT FRANCES DEFENDANTS ET AL; ALBERT SHERIDAN REFEREE to FEINSTEIN ROSEMARY; FEINSTEIN WILLIAM, no price stated ($0) for a deed covering 5 lots. | bnx9-e6tj | | 1971-06-30 | recorded (DEED) | DEED dated 1971-06-30 from FEINSTEIN WILLIAM to QUARANT FRANCES, no price stated ($0). | bnx9-e6tj | | 1971-06-23 | recorded (DEED) | DEED dated 1971-06-23 from FEINSTEIN BROS INC to FEINSTEIN WILLIAM, no price stated ($0). | bnx9-e6tj | ## Open DOB jobs and recent work permits A DOB "job" is an application to do construction work. status "open" = a permit was issued but DOB has no record of final sign-off. Work permits are listed with type "work_permit" and their DOB permit status (they are not counted as open items). No records found. ## Open violations (DOB, ECB, HPD) status "open" = DOB violation category is ACTIVE, ECB violation status is ACTIVE, or HPD violation status is Open. No records found. ## OATH tickets with unpaid balance or pending status "open" = balance due > $0 after a decision (cases awaiting a hearing are "pending"). default=true means the respondent did not appear. | Date | Status | Description | Source | |---|---|---|---| | 2026-07-03 | open (DEFAULTED · DEFAULTED) | OATH ticket from Sanitation Others: FAIL TO CLEAN 18 INCH INTO STREET COMM MAN INDUSTRIAL MIXED USE 1ST. Unpaid balance $80. Respondent defaulted (did not appear). | jz4z-kudi | | 2026-06-16 | open (DEFAULTED · DEFAULTED) | OATH ticket from Sanitation Others: DIRTY SIDEWALK COMM MAN INDUSTRIAL MIXED USE 1ST. Unpaid balance $80. Respondent defaulted (did not appear). | jz4z-kudi | | 2026-06-11 | open (DEFAULTED · DEFAULTED) | OATH ticket from Sanitation Others: DIRTY SIDEWALK COMM MAN INDUSTRIAL MIXED USE 1ST. Unpaid balance $80. Respondent defaulted (did not appear). | jz4z-kudi | | 2020-08-11 | open (DOCKETED · IN VIOLATION) | OATH ticket from Fire Department Of Nyc: AFFIDAVITS, DESIGN INSTALLATION DOCUMENTS, AND OTHER DOCUMENTATION. Unpaid balance $1,500. | jz4z-kudi | | 2019-10-23 | open (DOCKETED · IN VIOLATION) | OATH ticket from Fire Department Of Nyc: AFFIDAVITS, DESIGN INSTALLATION DOCUMENTS, AND OTHER DOCUMENTATION. Unpaid balance $1,500. | jz4z-kudi | | 2026-09-30 | pending (NEW ISSUANCE) | OATH ticket from Sanitation Others: DIRTY SIDEWALK COMM MAN INDUSTRIAL MIXED USE 1ST. Hearing pending. | jz4z-kudi | | 2026-09-12 | pending (NEW ISSUANCE) | OATH ticket from Sanitation Others: DIRTY SIDEWALK COMM MAN INDUSTRIAL MIXED USE 1ST. Hearing pending. | jz4z-kudi | | 2026-08-15 | pending (NEW ISSUANCE) | OATH ticket from Sanitation Others: FAIL TO CLEAN 18 INCH INTO STREET COMM MAN INDUSTRIAL MIXED USE 1ST. Hearing pending. | jz4z-kudi | | 2026-07-18 | pending (NEW ISSUANCE) | OATH ticket from Sanitation Others: FAIL TO CLEAN 18 INCH INTO STREET COMM MAN INDUSTRIAL MIXED USE 1ST. Hearing pending. | jz4z-kudi | ## Complaints (HPD since 2019, 311 last 12 months) Complaints are reports, not violations. status mirrors the published complaint / request status. | Date | Status | Description | Source | |---|---|---|---| | 2026-05-28 | closed (Closed) | 311 request to DSNY: Illegal Dumping – Removal Request. | erm2-nwe9 | | 2026-04-22 | closed (Closed) | 311 request to NYPD: Noise - Commercial – Banging/Pounding. | erm2-nwe9 | | 2026-04-22 | closed (Closed) | 311 request to DEP: Noise – Noise: Manufacturing Noise (NK1). | erm2-nwe9 | | 2026-04-22 | closed (Closed) | 311 request to NYPD: Noise - Residential – Banging/Pounding. | erm2-nwe9 | | 2026-03-29 | closed (Closed) | 311 request to DSNY: Dirty Condition – Trash. | erm2-nwe9 | | 2026-03-06 | closed (Closed) | 311 request to DSNY: Derelict Vehicles – Derelict Vehicles. | erm2-nwe9 | | 2025-12-29 | closed (Closed) | 311 request to DSNY: Illegal Dumping – Removal Request. | erm2-nwe9 | ## Owners & contacts Owner of record comes from city tax records (PLUTO) and can lag behind recent sales. | Date | Status | Description | Source | |---|---|---|---| | 2026-08-24 | current | City tax records (PLUTO) list the owner as JOE MAR PROPERTIES, LLC. | 64uk-42ks | | 2006-05-05 | recorded | Grantee (buyer) on the most recent deed (DEEDO, 2006-05-05). | 636b-3b5g | --- Independent site. Data from NYC Open Data; not affiliated with the City of New York. Not a title search or official record; verify with the issuing agency. JSON: https://nycpropertyfacts.com/api/v1/property/3029970015