California HOA Fee Calculator & Guide 2026

California has some of the highest HOA fees in the nation, with statewide averages ranging from $350 to $700 per month, and coastal metros like San Francisco, Silicon Valley, and West Los Angeles routinely exceeding $800 to $1,400 per month. These elevated costs stem directly from union construction labor rates, seismic compliance mandates, strict municipal codes, and surging master hazard and earthquake insurance premiums.

Under California Civil Code § 5605(b) of the Davis-Stirling Act, an HOA board of directors cannot increase regular annual assessments by more than 20% over the previous fiscal year's dues without the affirmative approval of a majority of a quorum of voting homeowners. The only exception is an extraordinary emergency situation—such as a court-ordered repair or immediate life-safety structural hazard declared by an engineer or municipal building inspector.

Senate Bill 326 (for condominiums) and Senate Bill 721 (for multi-family housing) mandate that all buildings with three or more residential units containing wood exterior elevated elements (such as balconies, exterior stairs, decks, and walkways) must undergo destructive or visual structural inspections by a licensed architect or engineer. If dry-rot or waterproofing failures are uncovered, associations must execute immediate repairs, which has triggered widespread $15,000 to $40,000 per-unit special assessments across aging coastal developments.

No, California state law strictly protects rental and ADU rights. Under Civil Code § 4741 (enacted via AB 3182), common interest developments cannot prohibit or restrict rentals unless the restriction allows at least 25% of all units to be rented. Furthermore, under Civil Code § 4751, any CC&R rule that prohibits or unreasonably restricts the construction of a permitted ADU or Junior ADU is void and unenforceable as a matter of law.

Under California Civil Code § 4525, prospective buyers are entitled to receive a comprehensive package of association records within 10 days of request, including the annual reserve study summary, current operating budget, 12 months of board meeting minutes, any pending construction litigation, and proof of master insurance. California purchase contracts grant buyers an explicit contingency review period to examine these documents and cancel escrow with a full return of earnest money if liabilities are identified.