Onion Creek Add Real Estate
11029 Ballybunion Pl
$475,000
10608 Portrush Ct
$699,000
11029 Ballybunion Pl
$475000
Onion Creek Add Listings Summary
Onion Creek Add - Town vs. County Stats
Avg Price in Onion Creek Add: $618,600 / County Avg $815,200
Avg Taxes in Onion Creek Add: $13,000 / County Avg $14,800
Avg Sq. Ft. in Onion Creek Add: 2,871 / County Avg 2,147
Avg Price per/sqft in Onion Creek Add:$215 / County Avg $380
Avg Year Built in Onion Creek Add: 2000 / County Avg 1999
Avg Days on Website in Onion Creek Add: 117 / County Avg 105
Austin Board of REALTORS® Copyright ©2026 All rights reserved.
Central Texas MLS | Four Rivers Association of REALTORS® All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties