# 18 Knickerbocker Avenue, Brooklyn, NY 11237 BBL 3030130015 · Block 3013 · Lot 15 · BIN 3070738 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/18-knickerbocker-avenue-3030130015 Last updated: 2026-10-31 · Open-item counts as of 2026-11-08 Also recorded as: 118 Knickerbocker Ave ## Summary 18 Knickerbocker Avenue (Brooklyn, NY 11237; tax lot BBL 3030130015) is a store building (building class K4: store building (subtype K4)), built around 1931, on a 12,679 sq ft lot zoned M1-1. City tax records list the owner as PERSAM; per ACRIS, a deed to this owner dated February 24, 2003 lists a price of $850,000. The Department of Finance's final market value for tax year 2027 is $2,281,000. As of November 8, 2026, NYC Open Data shows one active DOB violation. There were two 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, “18 Knickerbocker Avenue, Brooklyn, NY 11237 (BBL 3030130015)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/18-knickerbocker-avenue-3030130015. Source: NYC Open Data. ## Neighborhood Bushwick (West): https://nycpropertyfacts.com/ny/brooklyn/11237 - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11237/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11237/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11237/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11237/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11237/unpaid-oath-tickets ## ZIP Brooklyn 11237: https://nycpropertyfacts.com/ny/brooklyn/11237 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 53 Knickerbocker Avenue (0.10 mi): https://nycpropertyfacts.com/ny/brooklyn/53-knickerbocker-avenue-3030040001 - 54 Knickerbocker Avenue (0.12 mi): https://nycpropertyfacts.com/ny/brooklyn/54-knickerbocker-avenue-3030030012 - 48 Knickerbocker Avenue (0.15 mi): https://nycpropertyfacts.com/ny/brooklyn/48-knickerbocker-avenue-3029970016 - 46 Knickerbocker Avenue (0.15 mi): https://nycpropertyfacts.com/ny/brooklyn/46-knickerbocker-avenue-3029970015 - 27 Knickerbocker Avenue (0.16 mi): https://nycpropertyfacts.com/ny/brooklyn/27-knickerbocker-avenue-3029980003 - 44 Knickerbocker Avenue (0.16 mi): https://nycpropertyfacts.com/ny/brooklyn/44-knickerbocker-avenue-3029970014 - 106 Thames Street (80 ft): https://nycpropertyfacts.com/ny/brooklyn/106-thames-street-3030130013 - 50 Thames Street (90 ft): https://nycpropertyfacts.com/ny/brooklyn/50-thames-street-3030130012 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 0 | | Active DOB violations | 1 | | Active ECB violations | 0 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: PERSAM - Building class: K4 – Store building (subtype K4) - Year built: 1931 - Floors: 1 - Units: 0 residential / 1 total - Lot area: 12,679 sq ft · Building area: 12,500 sq ft - Zoning: M1-1 - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-08 ## Tax assessment - Tax year 2027 (final roll): market value $2,281,000, assessed value $1,026,450, 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 | |---|---|---|---| | 2003-02-24 | recorded (DEEDO) | DEEDO dated 2003-02-24 from GENERAL RAG CO., INC. to PERSAM LLC, stated price $850,000. | bnx9-e6tj | | 1982-07-14 | recorded (DEED) | DEED dated 1982-07-14 from INTERNATIONAL WD PRD.INC to GENERAL RAG, INC, no price stated ($0) for a deed covering 4 lots. | bnx9-e6tj | | 1980-12-08 | recorded (DEED) | DEED dated 1980-12-08 from KNICKERBOCKER THAMES CORP to MARCUS DAVID O; MARCUS IRVING M DECD; MARCUS GLADYS EXCT; MARCUS SAMUEL, no price stated ($0) for a deed covering 2 lots. | bnx9-e6tj | | 1980-12-08 | recorded (DEED) | DEED dated 1980-12-08 from MARCUS DAVID O; MARCUS IRVING M DECD; MARCUS SAMUEL; MARCUS GLADYS EXCT to INTERNATIONAL WOOD PRODUCTS INC, no price stated ($0) for a deed covering 2 lots. | bnx9-e6tj | | 1980-08-26 | recorded (DEED) | DEED dated 1980-08-26 from KNICKERBOCKER THAMES CORP to MARCUS IRVING M DECD; MARCUS DAVID O; MARCUS SAMUEL; MARCUS GLADYS EXECUTRIX OF, no price stated ($0) for a deed covering 2 lots. | 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). | Date | Status | Description | Source | |---|---|---|---| | 2015-11-29 | n/a (ISSUED (initial)) | BIS work permit for job 340330742: Equipment work / Mechanical/HVAC. Issued 2015-11-29, expires 2016-11-23. | ipu4-2q9a | | 2014-05-19 | n/a (ISSUED (initial)) | BIS work permit for job 340145462: Equipment work / Mechanical/HVAC. Issued 2014-05-19, expires 2014-06-25. | ipu4-2q9a | | 2014-05-19 | n/a (ISSUED (initial)) | BIS work permit for job 340145462: Equipment work / Other / general construction. Issued 2014-05-19, expires 2014-06-25. | ipu4-2q9a | ## Open violations (DOB, ECB, HPD) status "open" = DOB violation category is ACTIVE, ECB violation status is ACTIVE, or HPD violation status is Open. | Date | Status | Description | Source | |---|---|---|---| | 2016-05-03 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (C-CONSTRUCTION OTHER OPTIONAL): STOP ALL WORK EXCEPT TO MAKE SITE SAFE, CONTACT BORO. COMM. OFFICE AT 718 802-3677. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 | ## 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 | |---|---|---|---| | 2024-05-30 | pending (RESCHEDULED · NONE) | OATH ticket from Fire Department Of Nyc: INSPECTION AND TESTING. 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 | |---|---|---|---| | 2026-08-14 | closed (Closed) | 311 request to NYPD: Illegal Parking – Commercial Overnight Parking. | erm2-nwe9 | | 2026-06-24 | closed (Closed) | 311 request to NYPD: Abandoned Vehicle – With License Plate. | 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 PERSAM. | 64uk-42ks | | 2003-02-24 | recorded | Grantee (buyer) on the most recent deed (DEEDO, 2003-02-24). | 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/3030130015