Parcel use and occupancy classification

Regrid’s standing U.S. parcel API supplies the county’s parcel-use code for arbitrary parcels. This is primary recorded parcel-use evidence, not actual building-level occupancy.

The Brownfield Inventory reports schema-verified former, current, and projected use for identified sites/parcels with data-load date, preserving temporal roles.

The ISRA Source exposes schema-verified current and future site-use values for parcel-addressable sites with data-load date; projected use remains distinct from current use.

The re-evaluation Source exposes schema-verified current and future site-use values for parcel-addressable sites with data-load date; projected use remains distinct.

The Source exposes schema-verified SITE_USE_CURRENT and SITE_USE_FUTURE values for parcel-addressable closed-case sites with DATALOAD_DATE. Future or projected use remains distinct from current use, and the values do not establish building-grain legal occupancy.

Assessor book-page-parcel keyed certificate rows emit the raw occupancy value defined by LADBS as approved use for the structure, together with CofO issue date, latest status, status date, and source vintage. This is useful permit/certificate-associated occupancy classification for the parcel record, not parcel-wide proof of every structure's use, present operations, or current controlling occupancy; occupancy is null in 82.89% of checked rows.

For registered bulk-storage facilities, NY DEC reports site_type_name at the facility street address using an explicit official vocabulary including retail gasoline sales, manufacturing, apartment/office building, school, farm, private residence, hospital/health care, marina, and other facility-use classes. This supplies an address-level administrative use classification for the matched facility parcel.

Parcel-keyed permit rows publish the property's raw zoning designation and the associated structure's approved occupancy with permit/status dates and source vintage. Zoning supports parcel classification; occupancy remains permit-associated and must not be generalized to every structure or current operations.

For a buyer-selected U.S. address, RentCast’s documented property record emits ownerOccupied. This supplies owner-occupancy status only, not commercial use, tenancy, or loss-date operations, and must carry retrieval/source vintage.

The pre-verified Maryland registry identifies pre-1978 rental properties by property address and emits property number, registering company, registration date, and raw registration status. With an explicit address-to-parcel match, registry membership supplies Supplemental evidence of an externally recorded rental-housing programme classification. Preserve the match method; it does not prove current tenancy, actual or legal occupancy, parcel-wide use on a multi-structure parcel, lead hazard, remediation, or compliance.