T
he median price per square foot for homes in Petaluma has risen to $560, matching the Sonoma County median. This is a $12 increase from the previous week's median of $548.

    In contrast, Sea Ranch remains the most expensive community in Sonoma County, with a median price per square foot of $740. On the other end of the spectrum, Cotati offers the best deal, with a median price per square foot of just $199.

    A recent sale on Broadway Street in Petaluma highlights the current market: a 1,621-square-foot home sold for $908,000. These figures are based on sales data from October 28.