Property Details
Assessment & Sales
Building Permits
16 on record · 16 activePlumbingDOB LegacyISSUEDFiled Nov 13, 2025Job #320726130-04-04
Construction EquipmentDOB LegacyISSUEDFiled Aug 31, 2017Job #321623016-01-01
PlumbingDOB LegacyISSUEDFiled Aug 31, 2017Job #320726130-04-03
AlterationDOB LegacyISSUEDFiled Jul 17, 2017Job #321507124-01-03
AlterationDOB LegacyISSUEDFiled Mar 24, 2017Job #321507124-01-02
+ 11 more permits — view full report
Violations
none on recordNo violations found in local records.
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View ReportFrequently Asked Questions
Are there building permits at 645 UNION ST, Brooklyn?
Yes. 645 UNION ST, Brooklyn, NY 11215 has 16 building permits on record, with 16 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Plumbing (ISSUED) filed Nov 13, 2025.
Does 645 UNION ST, Brooklyn have violations?
No violations were found in local records for 645 UNION ST, Brooklyn, NY 11215. Violation data is sourced from DOB (safety and legacy), HPD (housing), and ECB (environmental control).
Does 645 UNION ST, Brooklyn have docketed judgments?
No docketed OATH judgments were found in local records for 645 UNION ST, Brooklyn, NY 11215. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.
What is the property tax assessment for 645 UNION ST?
645 UNION ST, Brooklyn, NY 11215 has an assessed market value of $49K and a total assessed value of $22K (land: $22K). Assessment data is from the NYC Department of Finance (DOF).
When was 645 UNION ST last sold?
645 UNION ST, Brooklyn, NY 11215 last sold for $2.5M on Sep 28, 2012. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.
Who owns 645 UNION ST?
645 UNION ST, Brooklyn, NY 11215 is company-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.
How do I get a full property report for 645 UNION ST?
Search 645 UNION ST on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.
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