18433 Flagler Dr, Austin, TX 78738
Local realty services provided by:Better Homes and Gardens Real Estate Hometown
Listed by:shailene smith
Office:kuper sotheby's int'l realty
MLS#:6500468
Source:ACTRIS
18433 Flagler Dr,Austin, TX 78738
$4,850,000
- 5 Beds
- 8 Baths
- 7,226 sq. ft.
- Single family
- Active
Price summary
- Price:$4,850,000
- Price per sq. ft.:$671.19
- Monthly HOA dues:$186.67
About this home
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!
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Home facts
- Year built:2022
- Listing ID #:6500468
- Updated:October 03, 2025 at 03:54 PM
Rooms and interior
- Bedrooms:5
- Total bathrooms:8
- Full bathrooms:5
- Half bathrooms:3
- Living area:7,226 sq. ft.
Heating and cooling
- Cooling:Central
- Heating:Central
Structure and exterior
- Roof:Concrete
- Year built:2022
- Building area:7,226 sq. ft.
Schools
- High school:Lake Travis
- Elementary school:Bee Cave
Utilities
- Water:MUD
- Sewer:Septic Tank
Finances and disclosures
- Price:$4,850,000
- Price per sq. ft.:$671.19
- Tax amount:$56,640 (2025)
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