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Active Base Address —
Stay tuned for a definition.
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Active Parcel —
Also known as an “legal parcel," active parcels are defined parcels that can be sold, leased and financed separately from other parcels, a process which is kicked off with a public notice (you may have seen these signs hanging around town). These parcels are processed by the Public Works department and sales or assessments include participation from the San Francisco Assessor's Office.
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Approved Valid Address —
These addresses are proposed by an applicant, vetted by San Francisco’s Department of Building Inspection (DBI) and then created by DBI. They are associated with a Legal Parcel and are recorded in the EAS for use by DBI and other agencies.

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