$2,739
2 bd2 ba640 sqft
685 9th St #415

The average Old City, CA home value is $477,232, down 12.2% over the past year.
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $477,232
1-year Value Change: -12.2%
(Data through January 31, 2026)
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