$4,200,000
For Sale

11420 Rim Rock Trail

Austin, TX 78737
4615 sqft | 4 beds | 4.5 baths | 12.70 acres | #4019349
Browse 39 photos
Type:Purchase
Structure:House
Zone:Residential

Description

Private 12.7-Acre Oasis with Pool, Guest Houses & More | Austin ISD | Unrestricted
Tucked away more than half a mile off the main road, this 12.7-acre unrestricted retreat offers unmatched seclusion, natural beauty, and flexibility — all within Austin ISD. A gated concrete driveway (installed 2024) leads to a breathtaking property dotted with countless mature oaks and no neighboring homes in sight.
Main Home (Built 2019 | 4,005 sq ft):
This thoughtfully designed custom home blends modern luxury with everyday comfort:
• Main-level primary suite + private guest suite, both with full baths
• Two large upstairs bedrooms, each with en-suite bathrooms
• Expansive upstairs game/playroom
• Dedicated flex space for office or formal dining
• Open-concept living anchored by a wood-burning fireplace
• Chef’s kitchen with gas range, oversized island, and custom cabinetry
• Gorgeous hardwood flooring throughout — no carpet
Outdoor Living That Stuns:
• Deep in-ground pool with 8-ft depth, diving rock, waterfall & spa
• Covered patio, fire pit, and 2024 landscaping for year-round enjoyment
• Infrared sauna tucked into the lush landscape
Separate Guest Accommodations:
• 1,156 sq ft guest house: 2 beds, 1 bath, full kitchen
• Detached pool house: 1 bed, 1 bath, full kitchen, with unique rock wall and floor accents
• Each guest unit is privately situated away from the main home
Key Property Features:
• Countless mature oak trees across the landscape
• No view of neighbors – total privacy in every direction
• Private septic system + public water
• Multiple storage sheds
• 1-acre organic garden with rich, established soil
• Wet-weather creek and tank
• Low tax rate + Austin ISD
A rare find offering space, style, and serene living — perfect for multi-generational living, STR potential, or simply enjoying Texas nature in its purest form.
Buyer to independently verify all information including square footage, acreage, utilities, and taxes.

  • Property Details
      • InteriorHigh Speed Internet, MainLevelPrimary, Sound System, WiredForSound
      • Utility FeaturesSewer Not Available, Water Available
      • Property SubtypeSingleFamilyResidence
      • Sewer InformationSeptic Tank
      • Lot DescriptionLandscaped
      • School DistrictAustin ISD
      • Original List Price$4,200,000
      • Property TypePurchase
      • Middle SchoolGorzycki
      • Acres12.7045
      • Elementary SchoolBaldwin
      • Taxes Annual$31,946
      • MLS #4019349
      • Cost4200000
      • MLS #4019349
      • Utility SourcePublic
      • CountyTravis
      • Property ConditionResale
      • High SchoolBowie
      • Square Feet4615
      • Year Built2019
      • FoundationSlab
      • SubdivisionNONE
      • Bathrooms4.5
      • Fireplaces3
      • Bedrooms4
      • Full Baths4
      • Half Baths1
      • Pool1
      • Parking Spaces3
      • Days on Market (Cumulative)2

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