Active · MLS# 3947213

19559 Sandcastle Dr

Spicewood, TX, 78669

$3,480,000

4 Beds · 5 Baths · 4,600 SF · $757/SF

This property comes with a BOAT SLIP!! Perched above the deep waters of Lake Travis in the gated enclave of The Coves, this exceptional Spicewood estate offers a rare blend of privacy, master-class design, and resort-style living. Built by County Line Custom Homes and designed by Geschke Group Architecture, the single-story layout spans 4,600 square feet tailored for effortless living and unforgettable views. From the moment you enter, a continuous wall of floor-to-ceiling glass sliders dissolves the boundary between indoors and out, framing sweeping Hill Country vistas and filling the home with natural light. The soaring cathedral ceilings with warm white-oak beams crown the expansive great room, where a minimalist stone fireplace serves as a stunning focal point. The epicurean kitchen is a chef’s dream, centering around a massive waterfall island and equipped with flat-panel oak cabinetry, premium stone countertops, a full-height slab backsplash, and a butler’s pantry. Nearby, a dramatic glass wine room adds a striking modern focal point to the open dining space. The thoughtfully arranged footprint spaces out the living areas perfectly, including a private study, a dedicated game room, and a secluded primary suite that serves as a peaceful escape, complete with a picture window overlooking the lake and a spa-inspired bath. The interior spaces flow seamlessly to an expansive, covered outdoor veranda with its own stone fireplace and outdoor kitchen. Just beyond, the backyard transitions into a private luxury resort featuring a spectacular tiered, negative-edge pool with a cascading stone waterfall, and manicured landscaping set on 2.3 acres. Complete with a split 3-car garage, a dedicated boat slip, and access to premier community amenities like a marina, waterfront park, tennis, and pickleball courts, this estate delivers an unmatched standard of luxury within the highly acclaimed Lake Travis ISD.

Property Details

Property type

Single Family Residence

Living area

4,600 sq ft

Bedrooms

4

Bathrooms

4 full · 1 half

Year built

2026

Lot size

2.34 acres

Garage

3 spaces

Subdivision

Coves On Lake Travis The Ph 1

County

Travis

HOA

$2,175 Annually

Annual taxes

$17,405

Pool

Private pool

Schools

Elementary

West Cypress Hills

Middle

Lake Travis

High

Lake Travis

Features

Interior

Built-in Features · Ceiling Fan(s) · Beamed Ceilings · Ceiling-High · Stone Counters · Double Vanity · Kitchen Island · No Interior Steps · Open Floorplan · Pantry · Primary Bedroom on Main · Recessed Lighting

Exterior

Boat Dock - Shared · Boat Slip · Private Yard

Flooring

Tile · Wood

Heating

Central

Cooling

Central Air

Views

Hill Country · Lake · Panoramic · Trees/Woods

Listing courtesy of Courtney Hohl, Christies Intl Real Estate Lone Star. Information is provided by Unlock MLS (Austin Board of Realtors) and is deemed reliable but not guaranteed. Adrian Salas is not the listing agent for this property unless otherwise stated.