15136 Grumbles Lane, Austin, TX 78738

Tucked behind the gates of Signal Hill Estates, The Hill Country Modern is a rare blend of organic warmth and sleek sophistication in one of Austin’s most coveted Hill Country enclaves.

Set on a private 1-acre lot, this 5-bedroom, 5.5-bath estate offers over 5,000 square feet of curated living space, thoughtfully designed for both everyday comfort and elevated entertaining. Vaulted ceilings and expansive windows invite natural light throughout, creating a seamless connection between the indoors and the lush landscape beyond.

At the heart of the home, a striking designer kitchen pairs clean, modern lines with rich natural textures, featuring a large island, high-end appliances, and custom cabinetry. The primary suite is a private retreat with spa-like finishes, while each secondary bedroom offers its own en-suite bath and flexible space to grow with your needs.

Designed for indoor-outdoor living, the home opens to multiple covered patios and flat usable yard space—perfect for gathering, playing, or relaxing in total peace.

Located in the gated Signal Hill community within Lake Travis ISD, you’ll enjoy access to top-rated schools, scenic trails, and the best of Bee Cave just minutes away—from shopping and dining at the Hill Country Galleria to boating on Lake Travis.

This is where modern design meets timeless Hill Country beauty. Welcome to The Hill Country Modern.