As of , there are 321 properties listed for sale in the city of Napa and 256 properties listed for sale in the ZIP code 94558. Those 321 Napa properties include 303 single family homes and 18 condos. This single family residential home located at 2489 Butte St in 94558 was last listed for $421,666. This is 41% below the median of $719,000 for that ZIP code and 41% below the current median price of $719,000 for Napa. 2489 Butte St is roughly 1,221 square feet, which is 46% below the Napa median of 2,273 and 53% below the 94558 ZIP code median of 2,598. This property's price per square foot was $345, which is 10% below the current median price in 94558 of $382 and 14% below the Napa median of $401 per Sqft.