Brooklyn, NY
Property records from NYC Department of Buildings, HPD, DOF & more
270 FLATBUSH AVE EXT is a property located at 270 FLATBUSH AVE EXT, Brooklyn, NY . It is classified as a office - semi-fireproof (small). The building was constructed in 2020. It has 24 floors and 2 units. The building area is 343,701 square feet on a 18,026 sqft lot. The property is zoned C6-6. The assessed market value is $107.3M. It last sold for $100M on Jun 27, 2019. The owner on file is 141 WILLOUGHBY FEE OWNER LLC. There are 20 building permits on record (12 active). There are 20 violations on record (0 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.
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+ 15 more violations on record — view full report
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Get Free ReportThe building at 270 FLATBUSH AVE EXT, Brooklyn, NY was constructed in 2020. It is classified as a office - semi-fireproof (small) with 24 floors and 2 units. The building area is 343,701 sqft.
Yes. 270 FLATBUSH AVE EXT, Brooklyn, NY has 20 building permits on record, with 12 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a dob_now_job_other (OBJECTIONS) filed Apr 11, 2026.
Yes. 270 FLATBUSH AVE EXT, Brooklyn, NY has 20 violations on record, with 0 currently open. Breakdown: 9 DOB, 11 ECB. Sources: NYC DOB, HPD, and ECB/OATH.
270 FLATBUSH AVE EXT, Brooklyn, NY has an assessed market value of $107.3M and a total assessed value of $48.3M (land: $2.1M). Assessment data is from the NYC Department of Finance (DOF).
270 FLATBUSH AVE EXT, Brooklyn, NY last sold for $100M on Jun 27, 2019. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.
270 FLATBUSH AVE EXT, Brooklyn, NY is zoned C6-6. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.
The owner on record for 270 FLATBUSH AVE EXT, Brooklyn, NY is 141 WILLOUGHBY FEE OWNER LLC (Corporation). Ownership data is from NYC Department of Finance assessment rolls.
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