Skip to main content
San Diego FSBO HubBlogSan Diego Home Seller Disclosure Requirements (2026)
Legal Guide7 min read

San Diego Home Seller Disclosure Requirements (2026)

Published October 2, 2025

San Diego Home Seller Disclosure Requirements (2026)

San Diego sellers follow California's extensive disclosure requirements. Fire risk, VA loan compatibility, and ADU permit status are the issues most unique to San Diego transactions.

California Required Disclosures

Transfer Disclosure Statement (TDS) — mandatory for all CA residential sales. Complete fully, disclosing all known material facts. San Diego-specific items to address in the TDS:

  • Fire hazard zone status (relevant for East County properties)
  • Any sliding, settling, or soil movement history (canyon-adjacent properties)
  • HOA fees, documents, and pending assessments
  • ADU or accessory structure permit status
  • Prior pest treatment or structural damage from wood-destroying organisms
  • Water intrusion history (especially basement areas and canyon-adjacent homes)
  • Natural Hazard Disclosure (NHD) Report — mandatory. Order from an NHD provider ($100–$200). Key San Diego zones:

  • Fire Hazard Severity Zones: Large portions of east and north San Diego County are in High or Very High Fire Hazard Severity Zones. Properties in Alpine, Ramona, Valley Center, portions of Poway and Escondido, and many other areas face fire disclosure requirements. San Diego has experienced multiple catastrophic wildfires (2003, 2007) that destroyed thousands of homes. Fire zone status materially affects insurance availability and cost.
  • Alquist-Priolo Earthquake Fault Zones: The Rose Canyon Fault runs through central San Diego (Mission Hills, North Park, Normal Heights area). Properties within 50 feet of the fault face Alquist-Priolo zone disclosure requirements.
  • Seismic Hazard Zones: Bay-adjacent areas may have liquefaction risk.
  • Lead Paint Disclosure — for pre-1978 homes. Federal requirement.

    Smoke, CO, Water Heater — California seller certification required.

    Fire Insurance — A Material Issue in San Diego

    California's homeowners insurance market has undergone significant disruption. Multiple major carriers (State Farm, Allstate, Farmers) have stopped or limited writing new homeowners policies in California, particularly in fire-risk areas.

    For San Diego sellers in fire hazard zones:

  • Current insurance cost and provider is material information
  • If your property is on the California FAIR Plan (insurer of last resort), buyers need to know
  • Buyers in fire zones may only be able to obtain coverage through FAIR Plan + supplemental "Difference in Conditions" (DIC) policy
  • Lenders may require specific coverage as a condition of financing
  • Proactive disclosure of insurance status and costs gives buyers the information they need to secure financing.

    ADU Permit Status Disclosure

    San Diego County has encouraged ADU construction through simplified permitting. ADUs add significant value but only if properly permitted. Disclosure requirements:

  • Disclose ADU existence on the TDS
  • Provide permit documentation for any permitted ADU (permit number, completion date, final inspection)
  • If ADU is unpermitted: disclose in writing — this is a material fact affecting value and buyer financing
  • Lenders typically will not appraise unpermitted living space. VA appraisers are particularly strict about this. Buyers interested in using the ADU for rental income need to know it's legally rentable.

    Wood Destroying Organisms in San Diego

    San Diego County has significant drywood and subterranean termite populations, particularly in coastal communities (La Jolla, Mission Beach, Pacific Beach, Point Loma, Ocean Beach) where humidity supports drywood termites. The TDS includes questions about termite history. VA loans require a WDO inspection.

    If you've had termite treatment, disclose it and provide documentation. A recent clear inspection report ($75–$150 for the report) reduces buyer anxiety and speeds the VA loan process.

    HOA Documents

    California requires sellers to provide HOA governing documents to buyers within 10 days of contract. This includes the full package: CC&Rs, bylaws, rules, current budget, financial statements, and meeting minutes. Order an HOA estoppel or certification letter documenting current balance and any assessments.

    Ready to sell FSBO in San Diego?

    Free disclosures and MLS comparison — all on one page.

    Go to San Diego FSBO Hub →