19559 Sandcastle Dr, Spicewood, TX, 78669 - MLS# 3947213

$3,480,000

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Beds 4
Baths 5
Sqft 4,600
Acres 2.34
Property Type Home
Heating Central
Parking Attached, Door-Multi, Garage
Year Built 2026
Stories 1
Cooling Central Air
Days on Market 74
Garages 3.00

About 19559 Sandcastle Dr

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.

Location

Legal Description LOT 49 COVES ON LAKE TRAVIS THE PHS 1 SEC A
Address 19559 Sandcastle Dr
County Travis
City Spicewood
Zip Code 78669
Subdivision Coves On Lake Travis The Ph 1
School District Lake Travis ISD
MLS Area LS

Size and Restrictions

Acres 2.34
Lot Description Back Yard, Front Yard, Landscaped, Private, Many Trees, Views
Horses Allowed No
$/Acre $1,487,179

Improvements

Parking Attached, Door-Multi, Garage
Garage Spaces 3.00
Fence See Remarks
Exterior Features Boat Slip, Private Yard

Features

View Hills, Lake, Panoramic, Trees/Woods
Water Access Lake Privileges

Utilities

Water Public
Utilities Electricity Connected, Propane, Sewer Connected, Water Connected

Amenities

Area Amenities Barbecue, Gated, Lake, Tennis Court(s)

Beds and Baths

Bedrooms 4
Main Level Beds 4
Bathrooms 4 full / 1 half
Primary on Main Yes

Other Rooms

Kitchen Appliances Dishwasher, Disposal, Gas Range, Microwave, Refrigerator, Water Softener, Wine Refrigerator
Laundry Facilities Laundry Room

Heating and Cooling

Heating Central
Air Conditioning Central Air
Fireplaces Living Room, Outside

Interior Features

Flooring Tile, Wood
Features Beamed Ceilings, Built-in Features, Open Beams/Beamed Ceailings, Ceiling Fan(s), Double Vanity, High Ceilings, Kitchen Island, Main Level Primary, No Interior Steps, Open Floorplan, Pantry, Stone Counters, Recessed Lighting, Soaking Tub, Study
Disability None

Building Information

Square Feet 4,600
Year Built 2026
# of Stories 1
Building Faces Northeast
Builder Name Countyline Custom Homes
Construction Masonry
Foundation Slab
Roof Metal

Property Features

Exterior Features Boat Slip, Private Yard

Garage and Parking

Garage Yes - 3 Spaces
Parking Attached, Door-Multi, Garage

Financial

$/Sq Ft $757
$/Acre $1,487,179
Special Conditions DeedRestrictions
Documents Available See Remarks
Disclosures See Remarks

Property Taxes

Appraisal District Travis
Estimated Taxes $17,405
Tax ID 01548305030000
Tax Year 2026

Homeowner Association

Has HOA Yes
HOA Name Coves on Lake Travis
HOA Fee $2,175 - Annually

Listing Details

OfficeChristies Intl Real Estate Lone Star
Contact Info(512) 270-8586

Listing Map

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