Van Zandt Properties Share: Real Estate Brokers Van Zandt Properties Visit Website Request Info 304 Main St Smithville, TX 78957 (512) 412-6207 Visit my Webpage Facebook Hours: Always available by phone. Office hours are 10-4 Mon-Fri, but may vary due to showings/closings. About Map About Van Zandt Properties was started in 2007 by broker Ann Van Zandt. We are a full service brokerage with 4 experienced agents to help you with all of your local real estate needs. Directions Off the corner of Main and Chestnut, Next to Colorado River Winery. What's Nearby? Distance: 5 10 15 20 25 50 mi.