Austin, TX 78738 18433 Flagler Dr
$4,850,000



35 more




































Presented By: Kuper Sotheby's Int'l Realty; 5122002852
Home Details
This is your moment to claim an Architectural Digest-worthy compound of scale, soul, and brilliance—plus the ease of seller financing for those choosing to finance! Imagine arriving home to a rare estate where 43,000 protected Hill Country acres stretch endlessly before you, yet you’re minutes from city life. Tucked in gated, amenity-rich Belvedere, this masterpiece delivers serenity without isolation—15 min to the Galleria, 35 to DT Austin, 40 to the airport. You can’t duplicate this home. Recreating it today would cost well over $5M—without the vision, artistry, or years invested in every detail. Designed and built by the owner-architect with zero compromise, it sits on 2 manicured, fully fenced acres backing to forever views. A French Tudor work of art, it fuses maximalist interiors with world-class craftsmanship: double island kitchen w/ 3-inch mitered Quartz, European frameless cabinetry, a new Thermador & Bosch suite (48” range, 3 ovens, 2 refrigerators, wine fridge, 2 dishwashers, espresso machine), solid brass hardware, solid-core doors, free-form staircase w/ brass spindles, South African chandeliers. Spaces are made for living boldly—6-car garages, pool lounge/gym or 2nd office, library, game room, craft room, massive home theater, prep pantry, oversized utility, extra W/D in primary linen, future elevator access. Outdoors, it’s your private resort: 12-person spa, oversized pool w/ water arcs, LED & fire features, sport court, turf field, covered dining & lounges. Belvedere offers miles of trails, a private club house, lazy river, & fishing pond. An ideal sanctuary for the active, outdoor enthusiasts with nearby natural wonders Hamilton Pool & Reimer’s Ranch, a plethora of vineyards & wineries, equestrian centers, hiking & biking trails, world renowned golf courses, tennis clubs, and 20 minutes to the shores of Lake Travis or Lake Austin! Buyers are circling—when it’s gone, it’s gone. Live bold. Live beautifully. Live Flagler! Schedule your private tour!
Presented By: Kuper Sotheby's Int'l Realty; 5122002852
Interior Features for 18433 Flagler Dr
Bedrooms
Main Level Bedrooms2
Total Bedrooms5
Bathrooms
Half Baths3
Total Baths8
Other Interior Features
LivingAreaSourceAppraiser
Fireplace FeaturesFamily Room, Gas, Gas Starter, Living Room, Outside, Wood Burning
FlooringTile, Wood
Interior AmenitiesBar, High Ceilings, Chandelier, Quartz Counters, Eat-in Kitchen, High Speed Internet, Kitchen Island, Pantry, Primary Bedroom on Main, Soaking Tub, Sound System, Storage, Two Primary Closets, Walk-In Closet(s)
Total Fireplaces3
Window FeaturesDouble Pane Windows, Insulated Windows, Tinted Windows, Wood Frames
General for 18433 Flagler Dr
AccessibilityNone
Additional Parcels Y/NNo
AppliancesSee Remarks
Assoc Fee Paid PerSemi-Annually
Association Fee IncludesCommon Area Maintenance
Association NameFirst Service Residential
Builder NameOnyx Development Partners
CityAustin
Community FeaturesBBQ Pit/Grill, Clubhouse, Cluster Mailbox, Common Grounds, Controlled Access, Fishing, Gated, High Speed Internet, Planned Social Activities, Playground, Property Manager On-Site, Tennis Court(s), Underground Ut
Construction MaterialsSpray Foam Insulation, Stucco
CoolingCentral Air
CountyTravis
DirectionsEnter Belvedere main entrance on Rollins Dr
DisclosuresOwner/Agent, Seller Disclosure
Elementary SchoolBee Cave
Energy EfficientAppliances, Construction, Doors
Facing DirectionEast
Full Baths5
Garage Spaces6
Green SustainabilityNone
HOAYes
HOA Fee$1120
HeatingCentral
High SchoolLake Travis
LevelsTwo
Lot Size Square Feet90186.62
MLS AreaLS
Middle/Junior High SchoolBee Cave Middle School
New ConstructionNo
Other StructuresGarage(s)
Patio/Porch FeaturesCovered, Terrace
Pool FeaturesGunite, Heated, In Ground, Pool/Spa Combo
Property ConditionResale
Property SubtypeSingle Family Residence
Property TypeResidential
RoofConcrete
Security FeaturesSee Remarks, Security System, Smoke Detector(s)
SewerSeptic Tank
Standard StatusActive
StatusActive
Subdivision NameBelvedere Ph 02
Tax Annual Amount56639.76
Tax Assessed Value3049762
Tax Year2025
UtilitiesElectricity Connected, High Speed Internet, Propane, Sewer Connected, Water Connected
ViewHill Country, Panoramic, Park/Greenbelt, Trees/Woods
Waterfront FeaturesNone
Year Built2022
Year Built SourcePublic Records
Exterior for 18433 Flagler Dr
Covered Spaces6
Exterior AmenitiesBalcony, Basketball Court, Gutters Full, Private Yard, Sport Court, Tennis Court(s)
FencingBack Yard
Foundation DetailsSlab
Horse Amenities See Remarks
Horse Y/NYes
Lot FeaturesGreenbelt, Cul-De-Sac, Landscaped, Private, Many Trees, Trees-Large (Over 40 Ft), Views
Lot Size Acres2.0704
Parking FeaturesDetached, Paved, Private, Unpaved
Total Parking12
Water SourceMUD
Waterfront Y/NNo
Additional Details
Price History
Schools
High School
Lake Travis High School
Middle School
Bee Cave Middle School
Elementary School
Bee Cave Elementary School

Barbara Allbright
Realtor