Brooklyn, NY 11221
Property records from NYC Department of Buildings, HPD, DOF & more
418 JEFFERSON AVE is a property located at 418 JEFFERSON AVE, Brooklyn, NY 11221. It is classified as a walk-up apartment - over six families with stores. The building was constructed in 1910. It has 4 floors and 18 units. The building area is 10,640 square feet on a 2,816 sqft lot. The property is zoned R6B. The assessed market value is $1.9M. The owner on file is 418 JEFFERSON AVENUE/ 525 THROOP AVENUE, LLC. There are 15 building permits on record (13 active). There are 20 violations on record (1 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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+ 19 more violations on record — view full report
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Get Free ReportThe building at 418 JEFFERSON AVE, Brooklyn, NY 11221 was constructed in 1910. It is classified as a walk-up apartment - over six families with stores with 4 floors and 18 units. The building area is 10,640 sqft.
Yes. 418 JEFFERSON AVE, Brooklyn, NY 11221 has 15 building permits on record, with 13 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 (PERMIT ENTIRE) filed Jun 3, 2026.
Yes. 418 JEFFERSON AVE, Brooklyn, NY 11221 has 20 violations on record, with 1 currently open. Breakdown: 3 DOB, 2 ECB, 15 HPD. Sources: NYC DOB, HPD, and ECB/OATH.
418 JEFFERSON AVE, Brooklyn, NY 11221 has an assessed market value of $1.9M and a total assessed value of $860K (land: $51K). Assessment data is from the NYC Department of Finance (DOF).
418 JEFFERSON AVE, Brooklyn, NY 11221 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 418 JEFFERSON AVE, Brooklyn, NY 11221 is 418 JEFFERSON AVENUE/ 525 THROOP AVENUE, LLC (Corporation). Ownership data is from NYC Department of Finance assessment rolls.
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