Brooklyn, NY 11209
Property records from NYC Department of Buildings, HPD, DOF & more
301 81 ST is a property located at 301 81 ST, Brooklyn, NY 11209. It is classified as a elevator apartment - semi-fireproof with stores. The building was constructed in 1931. It has 6 floors and 59 units. The building area is 48,222 square feet on a 10,900 sqft lot. The property is zoned R6B. The assessed market value is $5.9M. The owner on file is GUS SIDERATOS ASSOCIATES L.P.. There are 20 building permits on record (10 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.
+ 15 more permits — view full report
+ 19 more violations on record — view full report
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Get Free ReportThe building at 301 81 ST, Brooklyn, NY 11209 was constructed in 1931. It is classified as a elevator apartment - semi-fireproof with stores with 6 floors and 59 units. The building area is 48,222 sqft.
Yes. 301 81 ST, Brooklyn, NY 11209 has 20 building permits on record, with 10 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_issued (LOC ISSUED) filed Mar 10, 2026.
Yes. 301 81 ST, Brooklyn, NY 11209 has 20 violations on record, with 0 currently open. Breakdown: 1 DOB, 1 ECB, 18 HPD. Sources: NYC DOB, HPD, and ECB/OATH.
301 81 ST, Brooklyn, NY 11209 has an assessed market value of $5.9M and a total assessed value of $2.6M (land: $392K). Assessment data is from the NYC Department of Finance (DOF).
301 81 ST, Brooklyn, NY 11209 is zoned R6B. 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 301 81 ST, Brooklyn, NY 11209 is GUS SIDERATOS ASSOCIATES L.P. (Corporation). Ownership data is from NYC Department of Finance assessment rolls.
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