| Beds | 4 |
|---|---|
| Baths | 6 |
| Sqft | 4,364 |
| Acres | 0.31 |
| Property Type | Home |
| Heating | Central |
| Parking | Attached, Door-Multi, Garage Faces Front, Garage |
| Year Built | 1979 |
| Stories | 2 |
| Cooling | Central Air |
| Days on Market | 195 |
| Garages | 2 |
About 10503 La Costa Dr
A rare custom estate overlooking Onion Creek and the Onion Creek Golf Course beyond, this exceptional property offers beautiful creek views and direct access for kayaking or tubing. Elevated on a high terrace lot of nearly 1/3 acre and surrounded by towering, century-old oak trees, the home sits above the creek and enjoys remarkable privacy, sweeping tree-canopy vistas, and a peaceful setting that feels worlds away while remaining in the heart of South Austin. From inside the home and across expansive verandas, you overlook the pool and backyard, creating a private, resort-like atmosphere where water, trees, and open sky frame everyday living. Designed for effortless indoor-outdoor flow, most rooms capture backyard and canopy views, ideal for peaceful mornings and memorable gatherings. The spacious open floor plan features travertine floors, refined architectural details, a kitchen with an oversized island, spacious pantry, and light-filled living spaces. All bedrooms are en suite, highlighted by a remarkable primary suite that lives like a private apartment with its own living area, fireplace, kitchenette, office space, dual baths and closets, soaking tub, new frameless shower, and porch access. A separate 1/1 guest apartment near the pool, included in the advertised square footage, provides ideal accommodations for extended family, guests, or a private studio. Located on coveted La Costa Drive within an established neighborhood known for mature trees and pride of ownership, the property enjoys seamless access to Downtown Austin, I-35 corridor, and ABIA offering a rare balance of executive convenience and tranquil retreat for those who value effortless travel, vibrant city life, and a one-of-a-kind private setting.
Location
| Legal Description | Lot 7 Blk E Onion Creek Sec 3 |
|---|---|
| Address | 10503 La Costa Dr |
| County | Travis |
| City | Austin |
| Zip Code | 78747 |
| Subdivision | Onion Creek Sec 03 |
| School District | Austin ISD |
| MLS Area | SC |
Size and Restrictions
| Acres | 0.31 |
|---|---|
| Lot Description | Near Golf Course, Trees Large Size, Waterfall |
| Horses Allowed | No |
| $/Acre | $2,852,459 |
Improvements
| Parking | Attached, Door-Multi, Garage Faces Front, Garage |
|---|---|
| Garage Spaces | 2 |
| Fence | Fenced, Privacy, Wrought Iron |
| Exterior Features | Balcony, Private Yard, See Remarks |
Features
| View | Golf Course, Panoramic, Creek/Stream |
|---|---|
| Water Access | Creek |
Utilities
| Water | Public |
|---|---|
| Utilities | Electricity Connected, Sewer Connected, Water Connected |
Amenities
| Area Amenities | Common Grounds/Area, Playground, Park, Sidewalks, Curbs |
|---|
Beds and Baths
| Bedrooms | 4 |
|---|---|
| Bathrooms | 4 full / 2 half |
| Primary on Main | No |
Other Rooms
| Kitchen Appliances | Built-In Oven, Double Oven, Dishwasher, Disposal |
|---|---|
| Laundry Facilities | Laundry Room |
Heating and Cooling
| Heating | Central |
|---|---|
| Air Conditioning | Central Air |
| Fireplaces | Living Room, Primary Bedroom |
Interior Features
| Flooring | Stone, Tile |
|---|---|
| Features | Breakfast Bar, Ceiling Fan(s), Crown Molding, Dry Bar, Separate/Formal Dining Room, Entrance Foyer, High Ceilings, Kitchen Island, Multiple Living Areas, Multiple Dining Areas, Pantry, Quartz Counters, Recessed Lighting, Walk-In Closet(s) |
| Disability | None |
Building Information
| Square Feet | 4,364 |
|---|---|
| Year Built | 1979 |
| # of Stories | 2 |
| Building Faces | West |
| Construction | Brick Veneer, Frame |
| Foundation | Slab |
| Roof | Tile |
Energy Efficiency
| Energy Efficiency Features | See Remarks |
|---|
Property Features
| Exterior Features | Balcony, Private Yard, See Remarks |
|---|
Garage and Parking
| Garage | Yes - 2 Spaces |
|---|---|
| Parking | Attached, Door-Multi, Garage Faces Front, Garage |
Financial
| $/Sq Ft | $199 |
|---|---|
| $/Acre | $2,852,459 |
| Special Conditions | DeedRestrictions |
| Documents Available | Survey |
| Disclosures | Seller Disclosure |
Property Taxes
| Appraisal District | Travis |
|---|---|
| Tax ID | 04400903070000 |
| Tax Year | 2025 |
Homeowner Association
| Has HOA | Yes |
|---|---|
| HOA Name | Onion Creek HOA |
| HOA Fee | $213 - Annually |
Listing Details
| Office | Keller Williams Realty |
|---|---|
| Contact Info | (512) 330-1004 |
