![View from Mount Bonnell toward the Pennybacker Bridge] Questions # Everything people ask before they call. Short answers, all of them from her record or her brokerage's published details.Photo: Leaflet (Public domain, Wikimedia Commons) **Who is Tosca Gruber?** Tosca Gruber is a REALTOR® with Coldwell Banker Realty in West Lake Hills, Texas, licensed since 1984. She specializes in luxury and waterfront homes around Austin, particularly Westlake, Lake Austin and Lake Travis, and in executive relocation. She is a Coldwell Banker Global Luxury Specialist and holds the ABR, CRS, GRI, CMRS and LPS designations. **How do I reach Tosca Gruber?** Through her official site, calltosca.com, or her public Coldwell Banker Realty agent profile. This is an independent tribute site with no connection to her office; it does not take messages for her. **What areas does Tosca Gruber serve?** West Lake Hills and Rollingwood, the Lake Austin waterfront, Rob Roy, Davenport Ranch, Barton Creek and Lost Creek, Tarrytown and Central West Austin, downtown Austin, and the Lake Travis communities of Lakeway and Bee Cave. Her Coldwell Banker profile also lists Old Enfield, Barton Hills and Central East Austin. **Does Tosca Gruber handle relocation?** Yes. She holds the Cendant Mobility Referral Specialist (CMRS) certification, which covers researching communities for a transferring executive, locating the destination home and settling in. Executive relocation has been part of her practice for decades. **What is Tosca Gruber's track record?** Licensed since 1984 and a Multi-Million Dollar Producer since 1997. The Austin Business Journal named her the #1 selling agent in Austin for 1998 through 2001, and her team the #1 selling team in Austin for 2002. Her sold record includes Rob Roy, Davenport Ranch, Lake Austin and Lake Travis estates from 6,900 to over 10,000 square feet. **Where can I read reviews of Tosca Gruber?** On Google (4.7 stars, 12 reviews) and Yelp (5.0 stars, 6 reviews), both checked in September 2026. The reviews page on this site quotes them with attribution and links to the live listings. **Is this Tosca Gruber's official website?** No. toscagruber.com is an independent fan and appreciation site. It is not affiliated with, endorsed by, or operated for Tosca Gruber or Coldwell Banker Realty. Her official site is calltosca.com. **Where are her current listings?** On her official site, calltosca.com (My Active Listings and My Sold Listings), and on her coldwellbankerhomes.com agent page. This tribute site links to those feeds rather than copying them. ## Looking for Tosca herself? This is an independent tribute. Her official site and her Coldwell Banker profile are where to find her, her listings and her office. [ Visit Tosca's official site](https://calltosca.com/)[Her Coldwell Banker profile](https://www.coldwellbankerhomes.com/tx/austin/agent/tosca-gruber/aid_93830/) --- An independent fan and appreciation site about Tosca Gruber, REALTOR® with Coldwell Banker Realty. Not affiliated with or endorsed by her or her brokerage. Official site: https://calltosca.com/