92-home project under development in Horseshoe Bay neighborhood 

HORSESHOE BAY – Crescent Real Estate LLC has broken ground on Atten Hill, a 114-acre luxury housing development in the Summit Rock neighborhood.

The project will have 92 home sites and be developed in two phases.

The first phase will consist of 55 homes on lots ranging from half an acre to nearly two acres, with lots starting in the $500,000 range and averaging $1 million.

Horizontal work for phase one is expected to be completed in March 2026.

Phase two will consist of 37 home sites.

Homebuilders for the project are Modern Homestead, Canyon Creek Homes, Seven Custom Homes, and Sterling Custom Homes.

Homeowners will have access to Summit Rock amenities, including four golf courses, a tennis center, lakeside lounge, and a planned $40 million clubhouse and amenity center.