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

You can’t build this again at this price- and seller financing available! An extraordinary estate with 43000 acre views without the remote isolation-located in a gated & supportive community with amenities. Today it would cost well over $5M just to replicate the land and construction—without the vision, artistry, or time that shaped this estate. Enjoy serenity with convenience-just 15 min to the Galleria, 35 to DT Austin, & 40 to the airport. This is a rare opportunity to own a luxury compound with scale, serenity, and architectural soul. An architectural tour de force in gated Belvedere, this is a one-of-a-kind estate imagined, built, and curated by the owner-architect with no compromise in design, quality, or detail. Set on 2 manicured, fully fenced acres backing to protected 43000 Hill Country acres, this French Tudor masterpiece blends maximalist interiors with world-class craftsmanship and a layout made for elevated living. Every finish tells a story—a double island kitchen with

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Home facts

  • Year built:2022
  • Listing Id #:6500468
  • Updated:August 19, 2025 at 03:25 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)
Based on information from the Austin Board of REALTORS®. Neither the Board nor ACTRIS guarantees or is in any way responsible for its accuracy. All data is provided 'AS IS' and with all faults. Data maintained by the Board or ACTRIS may not reflect all real estate activity in the market.