Brooklyn, NY 11238
Property records from NYC Department of Buildings, HPD, DOF & more
421 ADELPHI ST is a property located at 421 ADELPHI ST, Brooklyn, NY 11238. The building has 4 floors. The assessed market value is $279K. It last sold for $870K on May 12, 2021. The owner on file is KHAYKIN, BORIS. There are 5 building permits on record (3 active). There are 20 violations on record (7 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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Get Free ReportYes. 421 ADELPHI ST, Brooklyn, NY 11238 has 5 building permits on record, with 3 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_electrical_other (COMPLETE) filed Apr 24, 2025.
Yes. 421 ADELPHI ST, Brooklyn, NY 11238 has 20 violations on record, with 7 currently open. Breakdown: 7 DOB, 13 HPD. Sources: NYC DOB, HPD, and ECB/OATH.
421 ADELPHI ST, Brooklyn, NY 11238 has an assessed market value of $279K and a total assessed value of $125K (land: $10K). Assessment data is from the NYC Department of Finance (DOF).
421 ADELPHI ST, Brooklyn, NY 11238 last sold for $870K on May 12, 2021. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.
The owner on record for 421 ADELPHI ST, Brooklyn, NY 11238 is KHAYKIN, BORIS. Ownership data is from NYC Department of Finance assessment rolls.
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