The short answer: The best time to sell a house in California is late winter through spring. Homes sold in March earn a 10.7% premium over estimated market value — the highest of any month — followed by April and May at 10.2% (ATTOM, 52 million U.S. sales, 2015–2025). The worst months are October (7.9%) and September (8.0%). Since closings lag listings by 30–60 days, that means listing between January and April captures the peak window.
Every month of the year, sellers on average close above estimated market value — the question is by how much. The spread between the best month and the worst is 2.8 percentage points, and on a California-priced home that spread is real money. Here is the full month-by-month table, what it means in dollars at California's median, and the one selling cost that dwarfs the seasonal effect entirely.
Seller premium by month: the full table
ATTOM's 2026 analysis compared the median sale price of homes closing on each calendar day against those same homes' estimated market value (AVM) at the time of sale, across 52 million single-family and condo sales from 2015 through 2025:
| Month Sold | Seller Premium | Season Read |
|---|---|---|
| March | 10.7% | Best month of the year |
| May | 10.2% | Peak spring |
| April | 10.2% | Peak spring |
| February | 10.0% | Early-bird window opens |
| June | 10.0% | Late spring still strong |
| January | 9.6% | Better than its reputation |
| December | 9.1% | Holiday market, thin but motivated |
| July | 8.5% | Summer fade begins |
| August | 8.4% | Summer fade continues |
| November | 8.3% | Late-fall trough |
| September | 8.0% | Second-worst month |
| October | 7.9% | Worst month of the year |
Two details worth noting from the same study: the single best calendar days to close are February 29th (15.3%), May 26th (14.7%), and March 31st (14.1%) — clustered at the end of winter and spring — and premiums stayed positive in every month, so "bad timing" costs you upside rather than putting you underwater.
What the spread is worth on a California median home
California's median home value is about $887,400, with sellers paying an average commission of 5.5% (Clever, 2026 California survey). Apply ATTOM's premiums to a home with that estimated value:
- Sell in March (10.7%): ≈ $94,952 above estimated value
- Sell in June (10.0%): ≈ $88,740 above estimated value
- Sell in October (7.9%): ≈ $70,105 above estimated value
The March-versus-October spread is roughly $24,800 on the state median — a real number, and the reason "list in late winter or spring" is the standard advice. Because escrow typically runs 30–45 days and marketing time comes before that, a March–May close means going live between January and April. If you're reading this in late summer or fall and you don't need to move, the data argues for preparing now — repairs, photos, pricing — and listing after the holidays rather than into the September–October trough.
The number you control every month of the year
Here's the part most timing articles skip: the seasonal spread (~2.8 percentage points) is smaller than the commission spread you choose when you pick how to list. At California's 5.5% average commission, selling the $887,400 median home costs about $48,807. A traditional 6% listing costs $53,244. LOQOL — a licensed California flat-fee brokerage (CA DRE #02261474) — lists the same home for a flat $4,399 (the Charlie AI tier for homes up to $1M):
| Sale Price | Traditional 5% | Traditional 6% | Charlie AI | White Glove | You Keep vs 6% (Charlie AI) |
|---|---|---|---|---|---|
| $500,000 | $25,000 | $30,000 | $4,399 | $7,000 | +$25,601 |
| $750,000 | $37,500 | $45,000 | $4,399 | $11,000 | +$40,601 |
| $887,400 (CA median) | $44,370 | $53,244 | $4,399 | $13,200 | +$48,845 |
| $1,500,000 | $75,000 | $90,000 | $7,999 | $22,000 | +$82,001 |
Charlie AI is tiered: $4,399 up to $1M, $7,999 from $1M–$2M, $12,999 from $2M–$3M, $19,999 above $3M. White Glove — a dedicated licensed agent plus Charlie's back office — is priced by sale band ($7,000 at $500K; $11,000 at $750K; $15,000 at $1M). Photography is not included in either tier. Charlie is LOQOL's AI agent; a licensed California agent is the agent of record on every transaction. In other words: sell in the right season and keep the commission, and the median California seller comes out roughly $73,000 ahead of an October sale at 6%.
Post-2024 note: since the NAR settlement, buyer-agent compensation is negotiated in the buyer's written offer, not pre-set by the seller (NAR settlement facts).
Does the spring rule hold everywhere in California?
The ATTOM figures are national, and California's regions rhyme with them rather than repeat them. Coastal metros with school-calendar-driven family buyers (the Bay Area, coastal SoCal) see the sharpest spring peaks. Central Valley and Inland Empire tract markets — where inventory is deeper and buyers include more relocators and investors — hold steadier through summer but still soften into fall. Retirement-heavy markets like Sun City communities move to their own rhythm entirely. Seasonality tilts the odds; your local comps set the price. Whatever month you list, the sequence that actually determines your outcome is the same: price from recent same-floor-plan comps, get full MLS exposure, and keep your selling costs fixed.
FAQs: Timing a California Home Sale
What is the best month to sell a house in California?
March. Homes sold in March earned a 10.7% premium over estimated market value — the highest of any month in ATTOM's 2015–2025 analysis — with April and May close behind at 10.2%. To close in March–May, list between January and April.
What is the worst month to sell a house?
October, at a 7.9% premium — followed by September (8.0%) and November (8.3%). Sellers still closed above estimated value in those months; the upside was simply smallest.
Is it a bad idea to list in the fall if I have to move now?
No — every month posted a positive premium, and a well-priced home sells in any season. The data just says don't choose September–October when you could wait ten weeks and list in January.
Does the day I close actually matter?
At the margins, yes: February 29th (15.3%), May 26th (14.7%), and March 31st (14.1%) were the highest-premium closing days in the study. You can't control the exact closing day precisely, but a spring escrow naturally lands in the strong zone.
Is timing worth more than reducing my commission?
Usually not. The best-to-worst seasonal spread is ~2.8 percentage points (~$24,800 on the $887,400 median), while switching from a 5.5% commission to a flat fee saves ~$44,400 on the same home — and works in every month. See the full math in Flat Fee vs 6% Commission for California Sellers.
What's the cheapest way to sell once I've picked my window?
A flat-fee MLS listing through a licensed brokerage — full exposure at a fixed cost. Statewide guide: Cheapest Way to Sell a House in California (2026).
Keep reading
- Are Realtor Fees Negotiable in California? (2026)
- Can You Sell a House Without a Realtor in California? (2026)
- Best Flat-Fee Real Estate Brokerages in California (2026)
- What Is LOQOL?
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