20427 Terrabianca, San Antonio, TX 78258

• 4 beds |
• 4 baths |
• 4,098 sqft

Property Description

Welcome to 20427 Terrabianca, an original-owner home, meticulously maintained and gently lived in. Built by award-winning Mattern and Fitzgerald, this custom residence delivers scale, craftsmanship, and a lifestyle-forward layout designed for both everyday ease and elevated hosting. Offering 4,089 square feet with 3,347 square feet on the main level and 742 square feet upstairs, the home lives beautifully with the primary suite and two additional bedrooms downstairs, one bedroom currently used as a flex/workshop, PLUS a study overlooking the pristine pool. Upstairs, enjoy a private bedroom and full bath, along with a bonus room, game or media room, storage, and a Texas basement for the seasonal items you want out of sight, but close at hand. The kitchen is built for serious cooking and effortless entertaining, featuring a panel-ready refrigerator, six-burner gas cooking, a hidden spice rack, upgraded granite, reverse osmosis, soft-close cabinetry, and under-cabinet lighting. An open-concept butler's pantry adds wine storage, display space, and expanded serving capacity. The family room is anchored by a gas fireplace and thoughtful in-floor power for modern living. Step outside to a backyard that feels like a private resort: a heated pool and raised infinity-edge spa, specialty lighting, and fire bowls with waterfall spillover, plus freeze protection, auto-fill, and recent replastering and re-tiling. With a pool-access half bath, two gas fireplaces, surround sound systems, and three zoned HVAC systems, let's not forget EV ready for your electric vehicle, this home is designed to impress and built to perform. Schedule your private showing and experience Terrabianca in person.

Listing Status:

Active

Date Added:

February 13, 2026

Data Last Updated:

February 14, 2026 at 4:52PM

Listing Office:

Keller Williams Heritage : (210) 493-3030

Listing Agent:

Lisa Cano : (210) 842-9374

MLS ID:

1941345

Interior

• General: Two Living AreaSeparate Dining RoomEat-In KitchenTwo Eating AreasIsland KitchenBreakfast BarWalk-In PantryStudy/LibraryGame RoomShopUtility Room InsideSecondary Bedroom Down1st Floor Lvl/No StepsHigh CeilingsOpen Floor PlanPull Down StorageCable TV AvailableHigh Speed InternetLaundry Main LevelLaundry RoomWalk in ClosetsAttic - FlooredAttic - Pull Down StairsAttic - Other See Remarks
• Flooring: CarpetingCeramic TileWoodStone
• A/C: Three+ CentralHeat PumpZoned
• Heating: CentralHeat Pump3+ UnitsNatural Gas
• Fireplace: TwoFamily RoomMaster BedroomGas Logs IncludedGasGlass/Enclosed ScreenFireplaces: 2
• Disability Feature: Ext Door Opening 36"+Doors w/Lever HandlesEntry Slope less than 1 footLow Pile CarpetNo Steps DownFirst Floor BathFull Bath/Bed on 1st FlrFirst Floor BedroomStall ShowerThresholds less than 5/8 of an inch
• Eco/Green Feature: Tankless Water Heater13-15 SEER AXProgrammable Thermostat12"+ Attic InsulationDouble Pane WindowsEnergy Star AppliancesFoam InsulationCeiling FansDrought Tolerant PlantsLow Flow CommodeRain/Freeze SensorsEF Irrigation ControlEnhanced Air FiltrationEnergy Star Certified

Exterior

• General: Stone/RockPatio SlabCovered PatioBar-B-Que Pit/GrillGas GrillSprinkler SystemHas GuttersSpecial Yard LightingMature TreesOutdoor KitchenWorkshopOther - See Remarks
• Style: One StoryMediterranean
• Pool: In Ground PoolAdjoiningPool/SpaPool is HeatedPools Sweep

Construction

• Roofing: Tile
• Windows: All Remain
• General: Multi/SplitSlab

Location

• HOA Amenities: Controlled AccessGuarded Access556.0Quarterly
• County: Bexar

Lot

• Zoning: Ncb 17613 Blk 2 Lot 82 (The Pinnacle Subd Pud) "Stone Oak" A176130020820

Utilities

• Utilities: CityCity
• Water: Water SystemSewer SystemCity
• Sewer: SAWS