Listings presented by Erik Applegate, REALTOR®Rudder Realty

419 Matern Ct, Horseshoe Bay, TX — 9 Bed, 10 Bath, $11,500,000 | Koti

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Single-family home

$11,500,000

419 Matern Ct, Horseshoe Bay, TX 78657

9 beds10 baths 9,778 sqft Built 20003 days on Koti

Why Koti picked this home

Stunning waterfront estate with two primary suites, private dock, and expansive living spaces, nestled in exclusive Matern Island.

About this home

Experience extraordinary waterfront living on Lake LBJ in the prestigious Matern Island community of Horseshoe Bay. This remarkable open-water estate offers nearly 10,000 square feet of thoughtfully designed living space, with stunning lake views from every room. Designed for both grand-scale entertaining and comfortable everyday living, the home features expansive gathering areas, a dedicated game room, and a private workout room. With an exceptional layout that offers room for family, guests, and entertaining, this property embraces the ultimate Lake LBJ lifestyle. Boasting over 300 feet of open-water frontage and ideally situated at the end of a beautiful street, this extraordinary estate offers an impressive waterfront setting, expansive lake views, and a rare opportunity to own a substantial lakefront home in one of Horseshoe Bay's premier communities.

Features

Two Primary Baths

Two Primary Suties

Bar

Bookcases

Breakfast Bar

Built-in Features

Ceiling Fan(s)

Ceiling-High

Eat-in Kitchen

Entrance Foyer

Kitchen Island

Multiple Dining Areas

Multiple Living Areas

Open Floorplan

MLS & IDX compliance

IDX data provided by Unlock MLS, distributed via MLS GRID.

Listing courtesy of Ted Burget, Horseshoe Bay ONE Realty.

IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This data is deemed reliable but is not guaranteed by MLS GRID. Based on information submitted to the MLS GRID as of Oct 29, 2026, 2:57 PM UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Equal Housing Opportunity