# 617 Knickerbocker Avenue, Brooklyn, NY 11221 BBL 3033650111 · Block 3365 · Lot 111 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/617-knickerbocker-avenue-3033650111 Last updated: 2026-10-31 · Open-item counts as of 2026-11-05 ## Summary 617 Knickerbocker Avenue (Brooklyn, NY 11221; tax lot BBL 3033650111) is an outdoor recreation property (building class Q2: outdoor recreation facility (subtype Q2)), on a 19,175 sq ft lot zoned PARK. City tax records list the owner as NYC DEPARTMENT OF PARKS AND RECREATION. The Department of Finance's final market value for tax year 2027 is $295,000. As of November 5, 2026, NYC Open Data shows one OATH ticket with an unpaid balance. There were three 311 requests in the past 12 months and one HPD complaint 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, “617 Knickerbocker Avenue, Brooklyn, NY 11221 (BBL 3033650111)”, data as of 2026-11-05, https://nycpropertyfacts.com/ny/brooklyn/617-knickerbocker-avenue-3033650111. 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 | 1 | ## Lot & building - Owner of record: NYC DEPARTMENT OF PARKS AND RECREATION - Building class: Q2 – Outdoor recreation facility (subtype Q2) - Year built: — - Floors: — - Units: 0 residential / 0 total - Lot area: 19,175 sq ft · Building area: 0 sq ft - Zoning: PARK - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-05 ## Tax assessment - Tax year 2027 (final roll): market value $295,000, assessed value $132,750, 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. No records found. ## 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 | |---|---|---|---| | 2026-02-19 | open (DOCKETED · DEFAULTED) | OATH ticket from Sanitation Others: DIRTY SIDEWALK. Unpaid balance $300. Respondent defaulted (did not appear). | 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 | |---|---|---|---| | 2019-10-10 | closed (CLOSE) | HPD complaint (apt 4L): Appliance – Electric/Gas Range. The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new… | ygpa-z7cr | | 2026-10-25 | open (Open) | 311 request to DSNY: Graffiti – Graffiti. | erm2-nwe9 | | 2026-10-04 | closed (Closed) | 311 request to DOT: Street Light Condition – Street Light Out. | erm2-nwe9 | | 2026-08-19 | closed (Closed) | 311 request to NYPD: Encampment – N/A. | 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 NYC DEPARTMENT OF PARKS AND RECREATION. | 64uk-42ks | --- 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/3033650111