California seller guide
California seller closing costs, line by line (2026)
Selling a home in California means navigating a base state transfer tax, a growing stack of city transfer taxes (LA Measure ULA, SF's progressive rates, Oakland, Berkeley, and more), split title-and-escrow customs between NorCal and SoCal, and a mandatory Natural Hazard Disclosure report. This guide walks every line on a California seller net sheet, then hands off to the free California seller net sheet calculator.
Quick answer: what sellers pay in California
Total seller closing costs in California run 6–8% of the sale price outside of the big-city luxury bands, broken down roughly like this on an $800,000 Southern California single-family home:
- Agent commissions (5–6%): $40,000 – $48,000
- County Documentary Transfer Tax (0.11%): $880
- City transfer tax (varies — $0 in most of CA): $0 – several %
- Owner's title insurance (SoCal, ~0.4%): ~$3,200
- Escrow fee (seller half): $1,000 – $1,500
- Natural Hazard Disclosure report: $75 – $150
- County recording, deed prep, wire: $150 – $400
- Prorated property taxes & HOA: variable
1. County Documentary Transfer Tax
Every California county charges the same base transfer tax on the deed:
An $800,000 sale = $880. The seller customarily pays this line statewide, though it's negotiable in the purchase contract.
2. City transfer taxes (the line that surprises luxury sellers)
California charter cities can — and increasingly do — layer their own transfer tax on top of the county rate. The seller usually pays this too. The big ones in 2026:
- Los Angeles (Measure ULA): +4% on sales of $5.4M+, +5.5% on sales of $10.9M+ (applied to the entire sale price, not just the amount over the threshold).
- San Francisco: progressive 0.5% → 6.0% based on price band; $10M+ sales hit the top 6% rate.
- Oakland: 1.0% → 2.5% by price tier.
- Berkeley: 1.5% under $1.9M, 2.5% above.
- Culver City: progressive up to 4.0% on $10M+.
- Santa Monica: 0.3% base, 5.6% on sales of $8M+.
- Richmond, San Rafael, Emeryville, Piedmont, Alameda, Hayward, Vallejo, San Leandro, Albany: each add their own flat or tiered rate.
Outside charter cities (most of the state), there is no city transfer tax and the only line is the 0.11% county tax.
3. Owner's title insurance — NorCal vs SoCal customs
California is the classic split-custom state:
- Southern California (Los Angeles, Orange, San Diego, Riverside, San Bernardino, Ventura, Imperial): seller pays the owner's title policy — roughly $3.00–$4.50 per $1,000 of sale price depending on the underwriter and any concurrent lender's policy discount.
- Northern California (San Francisco, Alameda, Contra Costa, Marin, Santa Clara, San Mateo, Sonoma, Napa, and most Bay Area counties): buyer pays. Seller keeps this line at $0.
Custom is negotiable and can be flipped in the purchase contract. RealCalc's California net sheet lets you toggle the payer to match your contract.
4. Escrow fee (the other split-custom line)
California uses independent escrow companies (or escrow divisions of title insurers). The fee is usually a flat base plus a per-thousand charge — roughly $2 per $1,000 of sale price plus a $250–$500 base.
- SoCal: split 50/50 between buyer and seller.
- NorCal: buyer often pays the entire escrow fee, mirroring the title custom.
5. Natural Hazard Disclosure (NHD) report — required
California Civil Code §1103 requires sellers of most residential 1–4-unit properties to deliver a Natural Hazard Disclosure Statement disclosing whether the property sits in a:
- FEMA Special Flood Hazard Area
- Area of Potential Flooding (dam failure)
- Very High Fire Hazard Severity Zone
- State Fire Responsibility Area (wildland)
- Earthquake Fault Zone (Alquist-Priolo)
- Seismic Hazard Zone
Sellers almost always order the report from a third-party provider (JCP, Disclosure Source, FirstAm NHD, MyNHD). Expect $75–$150, paid by the seller at closing. Many providers bundle Megan's Law, tax, and environmental disclosures into the same package.
6. Agent commissions after the NAR settlement
Post-NAR (effective August 2024), listing-side and buyer-side commissions are negotiated separately and are no longer published on the MLS. Typical 2026 California ranges:
- Listing agent: 2.0–2.5% (lower than the national average)
- Buyer's agent (if you choose to offer): 2.0–2.5%
On a $1.2M Bay Area or coastal SoCal sale, shaving 0.5% off the buyer-side offer saves $6,000 — usually the single biggest lever on your net sheet.
7. Prorated property taxes and supplemental bills
California property taxes are billed on a July 1 – June 30 fiscal year, in two installments (Nov 1 and Feb 1). At closing the seller is debited for tax through the closing date and the buyer picks it up from there. If you prepaid the current installment, you'll get a credit back.
Proposition 13 caps annual assessed-value increases at 2%, so long-time owners typically have a very low base tax bill — double-check your prorations aren't overstated based on the new sale price.
8. Mortgage payoff, HOA, and other liens
Order an official 10-day payoff quote — the statement balance is not the payoff. California HOAs charge a transfer fee and a document-prep/estoppel fee (typically $300–$700 combined). Any open Mello-Roos special-tax delinquency, PACE lien (solar/energy financing), or code-enforcement lien must clear at closing.
Worked example: $1,200,000 Los Angeles single-family home
Contract price $1,200,000 (below the ULA threshold), mortgage payoff $480,000, 2.5% + 2.5% commissions, LA County (seller pays title, splits escrow), $125 NHD, $2,800 prorated taxes, $5,000 buyer repair credit.
That's roughly 54% of the sale price to the seller — a typical result for a long-time LA homeowner with meaningful equity. Push the sale to $5.4M and Measure ULA adds another $216,000 on a single line.
Skip the spreadsheet
The free RealCalc California net sheet applies the 0.11% county transfer tax, LA Measure ULA and SF progressive thresholds, NorCal-vs-SoCal title-and-escrow customs, and 2026 commission defaults automatically. Enter your numbers and download a branded PDF for your seller in under 60 seconds.