California Mortgage Guide 2026

Buying a Home in California

California is where mortgage math gets humbling fast. The statewide median home price sits around $787,000–$782,000 depending on the data source (Zillow and Redfin, respectively, as of mid-2026), and the California Association of Realtors projects the full-year 2026 median for existing single-family homes could hit $905,000 — a new record. Whatever number you use, you're almost certainly financing more than $600,000 after a standard down payment.

The good news that often gets buried: California's effective property tax rate is among the lowest in the country. Proposition 13 is the reason. It creates a system that can look confusing on paper but works in your favor once you own. The bad news is closing costs carry unique California quirks — no state transfer tax, but county and city documentary taxes vary enormously — and the homeowners insurance market has grown volatile in fire-prone areas.

Below is a practical breakdown of every major cost category, with verified figures and links to official sources. All payment illustrations are estimates based on general assumptions; your actual payment will depend on the loan you qualify for, the specific property, and the lender you choose.

California Property Taxes

California's statewide effective property tax rate is approximately 0.71% of market value, ranking it 34th out of 50 states according to the Tax Foundation — well below the national average of around 1.1%. That low figure is almost entirely a product of Proposition 13.

How Proposition 13 Works

Passed by California voters in 1978, Prop 13 does two things. First, it caps the base property tax rate at 1% of assessed value. Second — and this is the critical piece — it anchors your assessed value to your purchase price, not the current market value, and limits annual reassessments to no more than 2% per year until the property changes ownership or undergoes significant new construction.

That cap resets at sale. Buy a $800,000 home today and your base assessed value is $800,000. Your neighbor who paid $280,000 for the identical house in 2003 is still assessed around $450,000 at most (compounded 2% increases). Same street, vastly different tax bills.

Add local voter-approved bonds, Mello-Roos community facility taxes, and other levies on top of the 1% base rate, and the all-in effective rate for a new buyer typically runs 1.1% to 1.3% or higher in some suburban communities. Always ask your real estate agent for the specific tax record of any property you're considering — not an estimate.

Closing Costs & Transfer Taxes in California

California buyers generally pay 2% to 5% of the purchase price in closing costs, which on a $787,000 home works out to roughly $15,700 to $39,350. The range is wide because regional customs differ significantly between Northern and Southern California.

In Northern California, it's common for buyers to pay for the owner's title insurance policy and the full escrow fee. In Southern California, those costs are typically split between buyer and seller, or the seller pays owner's title. Neither arrangement is law — it's negotiated at the time of offer. Your purchase contract will specify what you're actually responsible for.

California Transfer Taxes: No State Tax, But Local Taxes Apply

California is one of the few states with no state-level real estate transfer tax. What you will pay is a county Documentary Transfer Tax of $1.10 per $1,000 of value (approximately 0.11%), which is collected by the county recorder at closing. Some cities layer their own city transfer tax on top. Los Angeles City, for example, charges $4.50 per $1,000 plus graduated surtaxes on transactions above $5.3 million. San Francisco has one of the most complex tiered structures in the state.

Confirm the exact transfer tax with your escrow officer before closing — city rates are subject to change by ballot measure and can be significant on high-value transactions. The county rate, however, is uniform statewide at $1.10 per $1,000.

First-Time Buyer & Down Payment Assistance Programs

The California Housing Finance Agency — CalHFA — runs two programs that can make a material difference on California's steep entry prices. Both require working with a CalHFA-approved lender; you can't apply directly through the agency.

CalHFA MyHome Assistance Program

MyHome is a deferred-payment junior loan — sometimes called a "silent second" — that provides up to 3.5% of the purchase price or appraised value (whichever is lower) when paired with a CalHFA FHA first mortgage, or up to 3% when paired with a conventional, VA, or USDA first loan. The funds can be applied to your down payment, closing costs, or both.

There are no monthly payments on the MyHome loan. Simple interest accrues at 1% annually, but repayment — principal plus accrued interest — is deferred until you sell the home, refinance the first mortgage, or the loan term ends. MyHome is generally available year-round subject to funding. Confirm current availability and income limits at calhfa.ca.gov.

CalHFA Dream For All Shared Appreciation Loan

Dream For All provides up to 20% of the purchase price (capped at $150,000) toward your down payment — a larger injection than MyHome for buyers who need it. The trade-off is shared appreciation: when you sell or refinance, CalHFA recovers its initial contribution plus a proportionate share of any increase in the home's value.

The 2025–26 state budget allocated $300 million to the program, enough to assist roughly 2,000 households including those on the waitlist. Dream For All runs in limited funding rounds with a randomized voucher drawing — not first-come, first-served. As of early 2026 a round was open through March 16, 2026, with additional vouchers released in May 2026. Eligibility requires at least one borrower to be a first-generation homebuyer and all borrowers to be first-time buyers meeting county income limits.

Program windows open and close. Check calhfa.ca.gov/dream for the current status before planning your timeline around it.

Sample Monthly Payment

The table below uses a median-priced California home of approximately $787,000 (Zillow estimate, mid-2026) and a hypothetical 30-year fixed rate. All figures are estimates only — your actual rate, taxes, and insurance will differ.

A few things this illustration doesn't capture: HOA fees (common in California condos and planned developments, often $300–$700+/month), Mello-Roos taxes in newer subdivisions, and earthquake insurance, which is sold separately from standard homeowners policies. The California Earthquake Authority offers coverage worth getting a quote on if you're in a seismically active area.

Putting 20% down eliminates PMI and drops that $413/month from the equation — on a $787,000 home that means coming in with roughly $157,400 up front. That math is why the CalHFA programs above matter for many California buyers.