507 Sandy Mountain DR, Sunrise Beach, TX 78643

• 3 beds |
• 4 baths |
• 3,617 sqft

Property Description

Set behind private gates along a protected stretch of open water on constant-level Lake LBJ, 507 Sandy Mountain Drive captures the rare balance of expansive lake views and calm waterfront living. Positioned just off the main body of the lake in a quiet enclave of Sunrise Beach, the property enjoys panoramic water vistas and a peaceful waterfront setting ideal for kayaking, swimming, and relaxed lakeside enjoyment. The Mediterranean-inspired Savant smart home blends timeless stone architecture, arched passageways, and limestone accents across 3,617 sq. ft. The main living area centers around a dramatic limestone fireplace and opens to a covered patio overlooking the lake, while the kitchen features granite countertops, custom cabinetry, a professional-grade range, and wine alcove. The main-level primary suite offers private patio access and a spa-like ensuite bath with a whirlpool tub and walk-in shower, while upstairs, two private guest suites each feature fireplaces and private patio access. Outdoor living unfolds beneath a canopy of mature oaks with multiple patios, an outdoor kitchen, and custom lakefront water feature. The oversized dock with Trex decking features a covered gathering space, large boat lift, and dual PWC lifts with touchless covers, delivering a refined waterfront retreat in the heart of Sunrise Beach

Listing Status:

Active

Data Last Updated:

August 28, 2026 at 9:18PM

Listing Office:

RE/MAX HORSESHOE BAY RESORT SA : (830) 598-8726

Listing Agent:

Shirl Thornton : (830) 385-6200

MLS ID:

5463757

Interior

• General: Breakfast BarCeiling Fan(s)Ceiling-HighGranite CountersDouble VanityEntrance FoyerInterior StepsKitchen IslandOpen FloorplanPantryPrimary Bedroom on MainRecessed LightingSmart HomeSound SystemStorageWalk-In Closet(s)
• Appliances: Built-In Gas RangeDishwasherDisposalExhaust FanMicrowavePropane CooktopRNGHDRefrigeratorStainless Steel Appliance(s)Trash CompactorWater HeaterWater Purifier OwnedWater Softener OwnedWine Refrigerator
• Laundry: InsideLaundry RoomMain Level
• Flooring: No CarpetStoneWood
• A/C: Ceiling Fan(s)Central Air
• Heating: CentralFireplace(s)Hot WaterPropane
• Fireplace: BedroomGas LogLiving RoomPrimary BedroomPropaneFireplaces: 3
• Eco/Green Feature: NoneNone

Exterior

• General: BalconyBarbecueBoat Dock - PrivateBoat LiftBoat SlipExterior StepsGas GrillGutters FullLightingOutdoor GrillPrivate EntrancePrivate Yard
• Other Structures: TerraceFront PorchDeckRear PorchPatioCovered
• Pool: None
• Parking: Door-SingleDrivewayElectric GateGarageGarage Door OpenerGarage Faces FrontGatedKitchen LevelPrivateParking spaces: 6

Construction

• Roofing: Metal
• Windows: BlindsDisplay Window(s)Insulated Windows
• General: TwoSlab

Location

• HOA Amenities: None
• Originating MLS: actris
• School District: Llano ISD
• County: Llano

Lot

• Zoning: SUNRISE BEACH UNIT 3 LT 348 & 0.270 AC FILL AREA507 Sandy Mountain Dr
• View: Hill CountryLakePanoramicSkylineTrees/WoodsWater
• Fencing: FullGateSecurityStoneWrought Iron

Utilities

• Utilities: Electricity ConnectedNatural Gas Not AvailablePropaneSewer ConnectedWater Connected
• Water: Public
• Sewer: Aerobic Septic

Financial

• Source: actris