15400 Watumba RD Austin, TX 78734 Active

UPDATED: 02/21/2026 09:03 PM ON MARKET: 43 days on market

$2,275,000

5 Beds5 Baths4,991 SqFt

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 4,991 sqft

Price per Sqft $455

Subdivision Mccormick Mountain Estates

MLS Listing ID 5893357

Bedrooms 5

Full Baths 4

Half Baths 1

HOA Y/N No

Year Built 2023

Annual Tax Amount $23,481

Tax Year 2025

Lot Size 3.764 Acres

Acres 3.7639

Property Sub-Type Single Family Residence

Source actris

Location

State TX

County Travis

Area Ls

Rooms

Main Level Bedrooms 5

Interior

Interior Features Breakfast Bar,Ceiling Fan(s),Ceiling-High,Ceiling-Vaulted,Chandelier,Quartz Counters,Double Vanity,Eat-in Kitchen,Entrance Foyer,High Speed Internet,Kitchen Island,Multiple Living Areas,Pantry,Primary Bedroom on Main,Recessed Lighting,Soaking Tub,Sound System,Storage,Two Primary Closets,Walk-In Closet(s)

Heating Central

Cooling Ceiling Fan(s),Central Air

Flooring See Remarks,Concrete

Fireplaces Type None

Fireplace Y

Appliance Built-In Oven(s),Built-In Refrigerator,Cooktop,Dishwasher,Disposal,Exhaust Fan,Gas Cooktop,Instant Hot Water,Microwave,Propane Cooktop,RNGHD,Refrigerator,Stainless Steel Appliance(s),Washer/Dryer,Tankless Water Heater

Exterior

Exterior Feature Exterior Steps,Lighting,Private Entrance,Private Yard

Garage Spaces 4.0

Fence None

Pool None

Community Features See Remarks

Utilities Available Electricity Connected,High Speed Internet,Propane,Water Connected

Waterfront Description None

View Hill Country,Panoramic,Trees/Woods

Roof Type Metal

Accessibility None

Porch Covered,Enclosed,Front Porch,Patio,Porch

Total Parking Spaces 8

Private Pool No

Building

Lot Description See Remarks,Front Yard,Landscaped,Native Plants,Rolling Slope,Sprinkler - Automatic,Many Trees,Trees-Small (Under 20 Ft),Views

Faces Southwest

Foundation See Remarks,Concrete Perimeter

Sewer Aerobic Septic

Water MUD

Level or Stories One

Structure Type Concrete,Frame,Spray Foam Insulation,Stone,Stucco

New Construction No

Schools

Elementary Schools Lake Travis

Middle Schools Hudson Bend

High Schools Lake Travis

School District Lake Travis Isd

Others

Restrictions Deed Restrictions

Ownership Fee-Simple

Acceptable Financing Cash,Conventional

Tax Rate 1.5474

Listing Terms Cash,Conventional

Special Listing Condition Standard

Property Description

Set on 3.74 private acres just minutes from Lake Travis, this architecturally striking custom home offers a rare blend of modern design, privacy, and quality construction. Zoned to Lake Travis ISD and with no HOA, the property provides both lifestyle flexibility and long-term value.
Spanning nearly 5,000 square feet, the home features light-filled living spaces with clean lines, expansive windows, and a seamless connection between indoors and out. Elevated positioning captures sweeping Hill Country skies and memorable sunsets, creating a sense of calm and retreat while remaining close to lake amenities.
Built with an emphasis on durability and efficiency, the residence features concrete exterior walls, foam insulation, and European-style windows, resulting in a solid, quiet, and energy-conscious living experience. The thoughtful layout supports both everyday comfort and effortless entertaining, with generous gathering areas balanced by serene private retreats.
A separate guest casita offers flexibility for visitors, multigenerational living, or a private office, while a four-car garage provides ample room for vehicles, storage, and recreational gear.
The expansive acreage allows for future personalization, including outdoor living spaces, a pool, additional structures, or boat and RV storage, while preserving the openness and privacy that define the property.
Located just minutes from Lake Travis and top-tier schools, this distinctive Hill Country estate offers modern architecture, quality craftsmanship, and an exceptional opportunity to own something truly special.