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Austin · Spanish Oaks Ph 02-B

$5,499,000 108 days on market

12109 Musket Rim St, Austin, TX 78738

  • 5bedrooms
  • 5.5bathrooms
  • 6,556sqft
  • 2.2acres
  • 2017year built

About this home

Discover the ultimate in luxury at this stunning Modern Spanish estate by Built Green Custom Homes, tucked into Spanish Oaks – the most exclusive, guard-gated community in Austin. Perched on a scenic ridge this 6,556 sq ft masterpiece sprawls across 2.2 private acres offering unobstructed Hill Country views. Set down a long driveway the property offers incredible privacy and a spectacular approach. Inside the home you are greeted by soaring 20-foot ceilings and walls of Fleetwood glass doors that flood the space with natural light. The home features 5 bedrooms, 6 bathrooms, and premium finishes throughout. The chef’s kitchen dazzles with top-tier Thermador appliances, a massive Calacatta Marble island, and a beautiful butler’s pantry for entertaining. The kitchen flows seamlessly into an open concept living room with fireplace, dining, and full bar—all framed by panoramic views. The primary suite is your personal sanctuary with fireplace, sliding glass doors to the pool, spa-inspired bath with soaking tub, frameless shower showcasing hill country scenery, and an enormous walk-in closet. Ascend the circular staircase to a private overlook—ideal for sunrise coffee or sunset cocktails. Enjoy time with friends and family in the state-of-the-art media room or game room with shuffleboard and multi-screen set-up to watch all of the games at once. The outdoor oasis steals the show: infinity-edge pool and spa, outdoor kitchen, fire pit, multiple lounging zones, TV, fireplace, and a sprawling deck with pool table, all against rolling hills and fiery Texas sunsets. Additional luxuries include an attached casita (bedroom, bath, kitchenette, balcony), 3 additional guest bedrooms, family room with gym, view-filled offices, piano room, pool bath, 3 car garage plus parking for 6-8 more cars and well water for irrigation. All of this just 20 minutes from downtown in Austin’s premier golf community with 24/7 guard gated security, championship golf, hiking trails and much more.

Property

Type
Single Family Residence
Levels
Two
Year built
2017
Lot size
2.21 acres
Subdivision
Spanish Oaks Ph 02-B
MLS #
ACT9785546

Inside

Bedrooms
5
Bathrooms
5.5
Living area
6,556 sqft
Fireplaces
3

Outside / parking

Garage spaces
3
Pool
Yes — private

Schools

Elementary
Lake Pointe
High school
Lake Travis
District
Lake Travis ISD

Costs

HOA
$1,500 / quarterly
Est. annual taxes
$51,288 (2025)

Listing

First listed
Jan 20, 2026
Days listed
108
Status
Active

Listed by Myles Lewis, Coldwell Banker Realty · [email protected] · MLS# ACT9785546 · Active

Estimate your monthly payment

Loan

Down payment
%
0%10%20%30%40%50%
Loan term
Interest rate (%)
3%5%7%9%

Yearly costs

Monthly payment

$0

Total monthly

Principal & interest
$0
Property tax
$0
Insurance
$0
HOA
$0
Loan amount
$0

Estimate only. Tax / insurance defaults are typical Texas figures; your actual numbers will vary. Talk with a lender for a real quote — I can refer you to one I trust.

Where this home sits

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