Castlewood South Real Estate
112 Mullen Way
$264,145
316 Sieders St
$349,240
617 West Wesley Miller Ln
$236849
Castlewood South Listings Summary
Castlewood South - Town vs. County Stats
Avg Price in Castlewood South: $279,100 / County Avg $504,100
Avg Taxes in Castlewood South: $6,500 / County Avg $10,000
Avg Sq. Ft. in Castlewood South: 1,879 / County Avg 2,362
Avg Price per/sqft in Castlewood South:$149 / County Avg $213
Avg Year Built in Castlewood South: 2026 / County Avg 2010
Avg Days on Website in Castlewood South: 56 / County Avg 98
Austin Board of REALTORS® Copyright ©2026 All rights reserved.