# Flatbush Avenue, Brooklyn, NY 11234 BBL 3085911500 · Block 8591 · Lot 1500 · BIN 3242375, 3397762, 3397769, 3397766, 3397763, 3397764 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/flatbush-avenue-3085911500 Last updated: 2026-10-31 · Open-item counts as of 2026-11-08 ## Summary Flatbush Avenue (Brooklyn, NY 11234; tax lot BBL 3085911500) is a government building (building class Y4: government / city building (subtype Y4)), built around 1930, on a 2,413,870 sq ft lot zoned M1-1. City tax records list the owner as NATIONAL PARK SERVICE. The Department of Finance's final market value for tax year 2027 is $20,519,000. As of November 8, 2026, NYC Open Data shows no open DOB jobs, active DOB/ECB violations, open HPD violations or unpaid OATH tickets for this lot. There were 19 311 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, “Flatbush Avenue, Brooklyn, NY 11234 (BBL 3085911500)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/flatbush-avenue-3085911500. Source: NYC Open Data. ## Neighborhood Marine Park-Mill Basin-Bergen Beach: https://nycpropertyfacts.com/ny/brooklyn/11234 - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11234/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11234/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11234/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11234/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11234/unpaid-oath-tickets ## ZIP Brooklyn 11234: https://nycpropertyfacts.com/ny/brooklyn/11234 ## 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 | 0 | ## Lot & building - Owner of record: NATIONAL PARK SERVICE - Building class: Y4 – Government / city building (subtype Y4) - Year built: 1930 - Floors: — - Units: 0 residential / 0 total - Lot area: 2,413,870 sq ft · Building area: 24,000,000 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 $20,519,000, assessed value $9,233,550, 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. No records found. ## Complaints (HPD since 2019, 311 last 12 months) Complaints are reports, not violations. status mirrors the published complaint / request status. | Date | Status | Description | Source | |---|---|---|---| | 2026-09-27 | closed (Closed) | 311 request to DOT: Traffic Signal Condition – Controller. | erm2-nwe9 | | 2026-09-26 | closed (Closed) | 311 request to DOT: Traffic Signal Condition – Controller. | erm2-nwe9 | | 2026-08-22 | closed (Closed) | 311 request to DOT: Traffic Signal Condition – Controller. | erm2-nwe9 | | 2026-06-15 | closed (Closed) | 311 request to DOT: Traffic Signal Condition – Controller. | erm2-nwe9 | | 2026-05-26 | closed (Closed) | 311 request to DOHMH: Beach/Pool/Sauna Complaint – Beach/Pool Water. | erm2-nwe9 | | 2026-05-23 | closed (Closed) | 311 request to DOT: Traffic Signal Condition – Controller. | erm2-nwe9 | | 2026-05-13 | closed (Closed) | 311 request to DOT: Traffic Signal Condition – Controller. | erm2-nwe9 | | 2026-05-05 | closed (Closed) | 311 request to DOT: Traffic Signal Condition – Veh Signal Lamp. | erm2-nwe9 | | 2026-04-09 | closed (Closed) | 311 request to DOT: Traffic Signal Condition – Veh Signal Head. | erm2-nwe9 | | 2026-03-12 | closed (Closed) | 311 request to DOT: Traffic Signal Condition – Controller. | erm2-nwe9 | | 2026-03-05 | closed (Closed) | 311 request to DOT: Traffic Signal Condition – Controller. | erm2-nwe9 | | 2026-02-20 | closed (Closed) | 311 request to DOT: Traffic Signal Condition – Controller. | erm2-nwe9 | | 2026-02-20 | closed (Closed) | 311 request to DOT: Traffic Signal Condition – Controller. | erm2-nwe9 | | 2026-02-01 | open (Assigned) | 311 request to DOT: Traffic Signal Condition – Vehicle Signal. | erm2-nwe9 | | 2026-01-11 | open (Assigned) | 311 request to DOT: Traffic Signal Condition – Controller. | erm2-nwe9 | Showing 15 of 19. Full list: https://nycpropertyfacts.com/api/v1/property/3085911500/complaints ## 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 NATIONAL PARK SERVICE. | 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/3085911500