Not sure if you felt the same, but to us, December 2025 felt like driving through 3 different versions of Northern California all in the same afternoon!
You start in Sonoma where the roads are busy, the lights are on, and you can tell people are out making decisions. The median home price landed at $840,000, and it actually climbed +4.1% from November. Even more telling, sales were up +19.6% year over year which for a winter month, that’s real momentum! Inventory however tightened to 2.4 months, down sharply month to month and also lower than last year. Translation: buyers showed up, choices stayed limited, and well priced homes still found their people, even if decisions took a little longer. The median time on market was 77 days, up year over year, which is your reminder that 2025 buyers were not impulsive buyers; they moved, but they moved carefully.
Then you cross into Napa, and the pace changes: Napa’s median price came in higher at $930,000, up +5.7% year over year, but the market felt more measured. Sales were slightly down from last year at -2.7% year over year, and the bigger signal was inventory. Unsold inventory sat at 4.4 months, and while it dropped from November, it was still up +33.3% year over year. That’s a different kind of environment. More listings means more comparisons, more pause, more negotiating, more inspection questions, more requests for credits. Days on market was 87 days, down a bit month to month, but still slower than last year. Napa looked like a market where price growth exists, but sellers have to earn it, and buyers have time to think.
And then we have Marin: Marin has always been the premium zip code energy in this trio, and December proved it again on price alone. The median price was $1,465,000, but the story beneath the headline is what matters. That price was down -6.0% year over year, with sales also down -4.5% year over year. Inventory also stayed extremely tight at 1.5 months, yet the market didn’t feel frantic. Median time on market was 87 days, and it jumped month to month and also increased year over year. That combination, tight supply but slower movement, usually means buyers are still selective and sellers aren’t automatically rewarded just because inventory is low. In Marin, scarcity is feeling real, but so is buyer scrutiny.
So when you zoom out and compare all 3 counties, you get a clean picture of December, as follows:
Sonoma looked like the most demand-supported market. Sales were up, inventory was down, and pricing held firm month to month, even with longer decision timelines. Napa looked like the most negotiable market where more supply created more leverage for buyers, even while prices were up year over year. Marin looked like the most constrained market on inventory, but not the most aggressive market in buyer behavior. The supply is tight, but the buyer is thoughtful, and pricing has to be defensible.
Pacific Direct Mortgage bottom line
If you’re buying in this market and you need speed, flexibility, or a cleaner path to closing, the financing strategy matters as much as the offer price.
In Sonoma, where inventory tightened and sales climbed, the buyers who win are the ones who can move confidently without long underwriting delays. In Napa, where inventory is higher and buyers negotiate more, the advantage goes to borrowers who can structure terms that keep them competitive while still preserving liquidity. In Marin, where inventory is tight but buyers are selective, the winning move is often being ready to act fast on the right home, while having options if the timing around a sale, a portfolio shift, or documentation isn’t perfect.
That’s where Pacific Direct Mortgage can fit in! We help buyers and referral partners close quickly with private money solutions that prioritize property equity and clear decision making. Whether it’s a purchase that needs to fund fast, a bridge scenario to buy before selling, or a situation where traditional lending qualifications creates friction, we help you move with certainty when the right opportunity shows up.
