18309 Flagler DR, Austin, TX 78738

• 4 beds |
• 6 baths |
• 4,206 sqft

Property Description

Rare Single Story Home on One Acre in Belvedere Gated community. 4,206 SF per Floor Plan Graphics. Modern masterpiece meticulously maintained by its original owner. This stunning property welcomes you through a beautifully landscaped gated courtyard entry, offering an immediate sense of privacy and architectural sophistication. A spacious and open living area awaits with wood flooring, beamed ceiling and walls of windows showcasing the private backyard with an amazing pool. Inviting fireplace in the living area serves as a dramatic warm and sophisticated focal point and is encased in a floor to ceiling cut limestone wall. Designed for seamless entertaining, Chef's kitchen features double ovens, Propane cooktop, stainless hooded vent, large kitchen island, granite countertops and wine refrigerator. Large Dining room is ideal for dinner parties or family gatherings. Breakfast room has views of the backyard and has easy access to a large screened patio. Spacious Primary bedroom functions as a serene retreat featuring a sitting area and offers peaceful views of the outdoor oasis. Elegant Primary bath has a garden tub, separate shower and large walk-in closet with built-ins. All 3 Secondary bedrooms feature private en-suite baths, ensuring ultimate comfort and privacy for family and guests. Half Baths located on either side of house for guest convenience. Game Room provides the ideal space for leisure and entertainment. Expansive screened patio has a built-in grill and sink great for outdoor dining year round. Step outside to your own private oasis where a sparkling pool is adorned with custom waterfall features. Community amenities include a lazy river pool, splash pad, pickleball, sports court, playscape, fishing pond, social events and an 80 acre nature preserve with trails. Close to Hill Country Galleria shopping and restaurants. Come experience the best of Hill Country living! Lake Travis ISD

Listing Status:

Active

Data Last Updated:

October 13, 2026 at 12:19PM

Listing Office:

Keller Williams - Lake Travis : (512) 263-9090

Listing Agent:

Mary Hickey : (512) 796-4245

MLS ID:

5360973

Interior

• General: Breakfast BarCeiling Fan(s)Beamed CeilingsCeiling-HighGranite CountersDouble VanityEntrance FoyerKitchen IslandMultiple Dining AreasMultiple Living AreasNo Interior StepsPantryPrimary Bedroom on MainRecessed LightingSound SystemStudy/Home OfficeWalk-In Closet(s)Wired for Sound
• Appliances: Built-In Oven(s)Built-In RefrigeratorDishwasherMicrowaveDouble OvenPropane CooktopRNGHDStainless Steel Appliance(s)Water HeaterWine Refrigerator
• Laundry: Main Level
• Flooring: CarpetTileWood
• A/C: Ceiling Fan(s)Central Air
• Heating: CentralPropane
• Fireplace: Family RoomGlass DoorsPropaneFireplaces: 1
• Eco/Green Feature: NoneNone

Exterior

• General: Uncovered CourtyardGas GrillRain GuttersNo Exterior StepsOutdoor GrillPrivate Yard
• Other Structures: ScreenedPatioCovered
• Pool: In GroundOutdoor PoolWaterfall
• Parking: AttachedDoor-MultiGarage Faces SideParking spaces: 3

Construction

• Roofing: Metal
• Windows: See Remarks
• General: OneSlab

Location

• HOA Amenities: See Remarks2250.0Annually
• Originating MLS: actris
• School District: Lake Travis ISD
• County: Travis

Lot

• Zoning: LOT 59 BLK A BELVEDERE PHS II01179701080000
• View: Hill CountryPool
• Fencing: Back YardWrought Iron

Utilities

• Utilities: Cable ConnectedElectricity ConnectedPropaneWater Connected
• Water: MUD
• Sewer: Septic Tank

Financial

• Source: actris