Deprecated: use GET /v1/real-estate-properties/{propertyId} instead. Sunset: 2026-09-10. Retrieves details of a specific real estate property from the authenticated client's workspace. Provide either realEstateId (BKBN primary key) or objectReferenceId (internal ID) as query parameters. If both are provided, realEstateId is preferred. At least one must be provided to identify the property.