10400 La Costa DR
Austin, TX, 78747
$509,000
3 Beds
2.5 Baths
2,256 SqFt
0.32 Acres
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MLS #8998928 image #0
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.
Listing Provided Courtesy of Bramlett Partners

Property Details

Price:
$509,000
MLS #:
8998928
Status:
Active Under Contract
Beds:
3
Baths:
2.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Onion Creek Sec 03
Listed Date:
Feb 12, 2026
Finished Sq Ft:
2,256
Lot Size:
13,765 sqft / 0.32 acres (approx)
Year Built:
1981
PoolTennisCommunity Club HouseOnion Creek Sec 03Austin IsdBlazierParedesAkinsNone

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Schools

School District:
Austin ISD
Elementary School:
Blazier
Middle School:
Paredes
High School:
Akins

Interior

Appliances
Built-In Oven(s), Dishwasher, Disposal, Dryer, Electric Cooktop, Exhaust Fan, Instant Hot Water, Microwave, Double Oven, Refrigerator, Washer, Gas Water Heater
Bathrooms
2 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air
Fireplaces Total
2
Flooring
Carpet, Laminate, Parquet, Tile
Heating
Central, Natural Gas
Interior Features
Beamed Ceilings, Vaulted Ceiling(s), Entrance Foyer, Multiple Dining Areas, Pantry, Primary Bedroom on Main, Study/Home Office, Walk-In Closet(s)
Levels
Two
Main Level Bedrooms
1

Exterior

Accessibility Features
None
Attached Garage YN
1
Community Features
Clubhouse, Common Grounds, Curbs, Fitness Center, Golf, Google Fiber, Lake, Park, Picnic Area, Playground, Pool, Sidewalks, Tennis Court(s)
Covered Spaces
2
Direction Faces
SE
Exterior Features
Dog Run, Gutters Partial, Private Yard
Fencing
Fenced, Privacy, Wood
Garage Spaces
2
Lot Features
Corner Lot, Curbs, Interior Lot, Level, Near Golf Course, Sprinkler – Automatic, Sprinkler – In-ground, Trees-Large (Over 40 Ft), Trees-Medium (20 Ft – 40 Ft), Trees-Moderate
Other Structures
Greenhouse, Storage
Parking Features
Attached, Garage Door Opener, Garage Faces Side
Patio And Porch Features
Covered, Front Porch, Patio
Roof
Composition
View
None
Waterfront Features
None
Window Features
Blinds, ENERGY STAR Qualified Windows, Screens, Solar Screens

Financial

HOA Fee
$110
HOA Fee Frequency
Quarterly
HOA Includes
Common Area Maintenance, Security
HOA Name
Onion Creek HOA
Taxes
$7,439

Map

Community

Subdivisions in Austin

Market Summary

Current real estate data for Single Family in Austin as of Aug 04, 2026
3,913
Single Family Listed
89
Avg DOM
373
Avg $ / SqFt
$977,088
Avg List Price

Property Summary

    Located in the Onion Creek Sec 03 subdivision, 10400 La Costa DR Austin TX is a Single Family for sale in Austin, TX, 78747. It is listed for $509,000 and features 3 beds, 3 baths, and has approximately 2,256 square feet of living space, and was originally constructed in 1981. The current price per square foot is $226. The average price per square foot for Single Family listings in Austin is $373. The average listing price for Single Family in Austin is $977,088. To schedule a showing of MLS#8998928 at 10400 La Costa DR in Austin, TX, contact your Stripe Realty agent at 512-439-2122.

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