Marble Falls, TX 78654 (Burnet County)
About this property
2 Acres in Summit Springs — Gated Hill Country Community with Private Blackbuck Herd | 621 Bosque Trl, Marble Falls, TX Picture this: you're sipping coffee on your future porch at 621 Bosque Trail, and a herd of blackbuck antelope drifts silently across the rear property line. That's not a fantasy — it's a Tuesday morning in Summit Springs. This 2-acre homesite sits inside one of Burnet County's most sought-after gated communities, where wide-open Hill Country views meet real, tangible perks: a documented agricultural exemption (thanks to the resident blackbuck herd) that keeps your property taxes remarkably low, paved roads, a secured entrance, and a close-knit POA that actually maintains what it promises. Build on your own timeline. Bring your own builder. Private water and electricity are already stubbed to the property line, so you skip the guesswork and get straight to breaking ground. Optional rainwater harvesting — the community welcomes it giving you flexibility many rural lots don't. Location does the heavy lifting here: you're minutes from Marble Falls and Spicewood, with Baylor Scott & White Medical Center close at hand, Lake LBJ and Lake Marble Falls for weekend boating, Horseshoe Bay Golf Resort down the road, and local favorites like Opie's BBQ and Spicewood Vineyards within easy reach. Austin is under an hour away — close enough for convenience, far enough to feel like you've truly left the city behind. Lots like this in Summit Springs is a treasured find. If Hill Country privacy, low taxes, and a genuinely unique wildlife setting are on your list, 621 Bosque Trail deserves a serious look. Schedule your private tour today — bring your builder and start designing the home this land was made for.
Property details
Location
About the Area
621 Bosque Trl is located in Marble Falls, Texas, in Burnet County. Burnet County sits in the heart of the Highland Lakes region, anchored by the city of Burnet, the Bluebonnet Capital of Texas, and Lake Buchanan, the largest of the Highland Lakes chain. The county blends working ranch land with lakefront recreation in a landscape that has drawn Texans for generations.
The Colorado River was dammed in the 1930s to create the Highland Lakes chain, and Lake Buchanan and Inks Lake both lie within Burnet County. The terrain transitions from the granite-topped Central Mineral Region in the west to limestone hills in the east, with the Colorado River canyon cutting through dramatic bluffs.
Marble Falls had an estimated population of 7,255 as of 2023. The 78654 zip code has a median household income of $72,669, a median home value of $315,200, and a median age of 43.1. The average household size is 2.51 people.
Lake tourism, retirement communities, granite quarrying, ranching, and small-scale agriculture drive the Burnet County economy. The county is experiencing significant growth as Austin-area buyers seek lakefront properties and acreage within a 90-minute drive of the city.
Demographic data sourced from the U.S. Census Bureau, American Community Survey 5-Year Estimates (2023).
Listing information © 2026 Unlock MLS (ACTRIS). All data provided AS IS. Information is deemed reliable but not guaranteed. Listing courtesy of Keller Williams Realty.