The strongest appreciation among ranked St Helena neighborhoods is -1.90%, in St. Helena, against a citywide average of -1.90%. 0 of 1 ranked neighborhood with an appreciation figure are above 10%.
Learn more about St Helena, CA.

Keywords: Main Street Shopping, Victorian Homes, Vine Trail
Main Street is where St. Helena makes sense. The town sits in the upper Napa Valley, with Yountville down valley and Calistoga up valley, and for several blocks the street is lined with shops, tasting rooms and restaurants, with residential streets running off on both sides. ... See Full Page
Scores updated October 2026
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St. Helena has the highest appreciation in St Helena, at -1.90%.
Across 1 ranked St Helena neighborhood, appreciation averages -1.90%. Individual figures run from -1.90% to -1.90%.
The typical home price across the top 1 St Helena neighborhood by appreciation is $1,882,000. St. Helena, with appreciation of -1.90%, has a typical home price of $1,882,000.
0 of 1 ranked St Helena neighborhood with an appreciation figure has appreciated by more than 10%.