A collection of all the forms and and documents that are posted on the San Diego Housing Commission's (SDHC) website, listed in one location. Assessor Parcel Number: Park Name: Park ID Number: 37-.The information required in the electronic application must be complete and the required documents must be submitted for staff to provide a complete plan check. Below you will find our most popular forms for downloading. If you have any questions, feel free to give us a call or send us an inquiry via our Contact Page. Requesting a Mobile Home Tax Clearance Certificate. Please submit: Completed Manufactured Home Tax Clearance Request Form. City law requires the San Diego Housing Commission (SDHC) to prepare a Tenant Protection. Guide and make it available on SDHC's website. Treasurer-Tax Collector San Diego County Admin.