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Under Contract

$509,000

10400 La Costa DR, Austin, TX 78747

Onion Creek Sec 03

Bedrooms3
Bathrooms3
Sq Ft2,256
Acres0.32
Year Built1981

About This Property

Rare space, flexibility, and lifestyle await in sought-after Onion Creek, featuring a highly desirable FHA assumable loan at just 2.875%. Set on an expansive .316-acre corner lot within one of South Austin’s most established communities, this thoughtfully updated home offers the perfect blend of everyday comfort, entertaining space, and modern functionality. Mature trees, abundant parking, and exceptional outdoor amenities create a property that stands apart from the competition. The side-entry garage, extended paved parking area, and oversized lot provide room for up to five off-street vehicles, offering flexibility for guests, hobbies, or multi-driver households. Outdoors, enjoy a true backyard retreat featuring an expansive covered aggregate patio with lighting, a greenhouse with electricity, storage shed, dedicated dog run, and beautifully landscaped spaces designed for entertaining, gardening, and relaxing year-round. Inside, soaring vaulted ceilings and a floor-to-ceiling fireplace anchor the spacious living room, while the adjacent dining area is bathed in natural light from a dramatic wall of windows and French doors that seamlessly connect indoor and outdoor living. A wet bar adds convenience and charm for hosting family and friends. The updated kitchen combines style and functionality with quartz countertops, tile backsplash, updated sink, Delta Touch2O faucet, abundant cabinetry, and a sunny breakfast area. A dedicated executive office and CAT 6 wiring throughout provide the connectivity today's buyers need. The private downstairs primary suite serves as a peaceful retreat, complete with dual vanities, two closets including a walk-in closet, and a Jacuzzi soaking tub overlooking a private garden area. Upstairs, two secondary bedrooms share a Jack-and-Jill bath with separate vanities, creating an ideal layout for family or guests. Residents of Onion Creek enjoy 24-hour security, a golf-cart-friendly atmosphere, and optional membership at Onion Creek Club.

Property Details

Property TypeSingle Family
MLS #8998928
Days on Market165
Lot Size0.32 acres
HOA Fee$110 / Quarterly
Listed2/12/2026
Last Updated2/12/2026

Location

County
Travis
School District
Austin ISD
MLS Area
SC

Size

Lot Description
Corner Lot, Curbs, Interior Lot, Level, Near Golf Course, Sprinkler - Automatic, Trees-Large (Over 40 Ft), Trees-Medium (20 Ft - 40 Ft), Trees-Moderate
$/Acre
$1,610,759

Improvements

Garage Spaces
2
Fence
Fenced, Privacy, Wood
Exterior Features
Dog Run, Rain Gutters, Private Yard
Heating
Central, Natural Gas
Cooling
Central Air
Appliances
Built-In Oven(s), Dishwasher, Disposal, Dryer, Electric Cooktop, Exhaust Fan, Instant Hot Water, Microwave, Double Oven, Refrigerator, Washer, Water Heater
Flooring
Carpet, Laminate, Parquet, Tile
Fireplaces
Family Room, Gas, Gas Log, Primary Bedroom, Ventless, Wood Burning
Fireplace Count
2
Windows
Blinds, ENERGY STAR Qualified Windows, Screens, Solar Screens
Construction Materials
Frame, Stone
Foundation
Slab
Roof
Composition
Direction Faces
Southeast
Pool Features
None
Patio / Porch
Covered, Front Porch, Patio
View
None
Community Features
Clubhouse, Common Grounds, Curbs, Fitness Center, Golf, Google Fiber, Lake, Park, Picnic Area, Playground, Pool, Sidewalks, Tennis Court(s)
Covered Spaces
2
Parking Features
Attached, Garage Door Opener, Garage Faces Side

Location

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Listing provided by Amelia Gomez · Bramlett Partners · (512) 843-3572

The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information provided is deemed reliable but is not guaranteed and should be independently verified.

$509,000