21001 Bertram LN, Spicewood, TX 78669

• 4 beds |
• 6 baths |
• 4,855 sqft

Property Description

Private Designer Retreat on 3 Unrestricted Acres in Spicewood – No HOA This stunning 2024 custom-built home is a true modern retreat, designed and built by a local luxury builder for their personal residence. Set on 3 fully fenced, unrestricted acres with no HOA, this 4-bedroom, 6-bathroom home (4 full, 2 half) offers the perfect blend of privacy, flexibility, and luxury living. Inside, every finish and feature has been artfully curated by a professional designer, from the spacious open-concept layout to the custom details throughout. The home features two large living areas and a dedicated study, making it ideal for both family living and entertaining. Step outside and experience resort-style living at its finest: a negative edge pool, outdoor shower, cozy fireplace seating area, built-in fire pit, and a turf putting green offer endless opportunities for relaxation and fun. A spring-fed wet weather creek adds a peaceful, natural touch to the landscape. Thoughtfully designed for future expansion, utilities have already been installed for a future casita, party barn, or workshop—offering incredible potential to personalize the property further. With a super low property tax rate of just 1.78%, this home offers exceptional value in one of Spicewood’s most desirable and scenic areas.

Listing Status:

Active

Data Last Updated:

March 19, 2026 at 11:19PM

Listing Office:

Christie's Int'l Real Estate : (512) 270-8586

Listing Agent:

Courtney Hohl : (512) 897-4600

MLS ID:

7071694

Interior

• General: BidetBuilt-in FeaturesBeamed CeilingsCeiling-HighQuartz CountersEat-in KitchenKitchen IslandMultiple Living AreasOpen FloorplanPantryPrimary Bedroom on MainRecessed LightingSmart ThermostatSoaking TubStudy/Home OfficeTwo Primary ClosetsWalk-In Closet(s)
• Appliances: Built-In FreezerBuilt-In Gas OvenBuilt-In Gas RangeBuilt-In RefrigeratorDishwasherDisposalDryerFreezerGas CooktopGas RangeIce MakerMicrowaveRNGHDRefrigeratorVented Exhaust FanWasher/DryerWater PurifierWater Purifier OwnedWater Softener Owned
• Laundry: Laundry RoomLower LevelMultiple Locations
• Flooring: TileWood
• A/C: Electric
• Heating: Propane
• Fireplace: Gas StarterWood BurningFireplaces: 2
• Eco/Green Feature: NoneNone

Exterior

• General: BarbecueBasketball CourtElectric Car Plug-inGas GrillGutters FullPrivate EntrancePrivate Yard
• Other Structures: Rear PorchCovered
• Pool: GuniteHeatedInfinityPool/Spa Combo
• Parking: AttachedConcreteSecuredParking spaces: 9

Construction

• Roofing: Metal
• Windows: Insulated Windows
• General: OneSlab

Location

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

Lot

• Zoning: TIBURON HILLS ESTATES BLK A LOT 405390101010000
• View: Hill Country
• Fencing: Fenced

Utilities

• Utilities: Electricity ConnectedHigh Speed Internet
• Water: Well
• Sewer: Septic Tank

Financial

• Source: actris