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Fred Milling
Sales/Leasing
REALTOR®
(512) 623-0580
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10503 La Costa Dr, Austin, TX 78747

$870,000
  • 10503 La Costa Dr, Austin, TX 78747 Main Photo

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Active Under Contract
BEDS4 BATHS4 full 2 partial SQUARE FEET4,364 MLS#6216840
STATUSActive Under Contract PROPERTY TYPEResidential - Single Family SUBDIVISIONOnion Creek SCHOOLAustin ISD

Property Description

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.

10503 La Costa Dr | MLS# 6216840

This single family home located at 10503 La Costa Dr, Austin, TX 78747 is currently listed for sale with an asking price of $870,000. This property was built in 1979 and has 4 bedrooms and 4 full and 2 partial baths with 4364 sq. ft. La Costa Dr is located in the Onion Creek subdivision within the Austin ISD school district. Search Onion Creek real estate on www.millingaboutre.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Central Air
Fenced: Yes
Fireplaces: 2
Garage: 2 car attached
Heating: Central
Lot Size: 0.31 Acres
Roof Type: Tile
Stories: 2.0
Taxes: $18,449
Year Built: 1979

Amenities

Breakfast Bar
Ceiling Fan(s)
High Ceilings
Quartz Counters
Crown Molding
Dry Bar
Entrance Foyer
Kitchen Island
Multiple Dining Areas
Multiple Living Areas
Pantry
Recessed Lighting
Walk-In Closet(s)
Balcony
Private Yard
See Remarks

Feature Descriptions

Appliances: Built-In Oven(s), Dishwasher, Disposal, Double Oven
Area #: SC
Community Features: Common Grounds, Curbs, Picnic Area, Playground, Sidewalks
Days on Site: 17
Exterior: Brick Veneer, Frame
Fencimg: Fenced, Privacy, Wrought Iron
Fireplace: Living Room, Primary Bedroom
Flood Plain: Partial
Flooring: Stone, Tile
HOA Fee: $213/ Annually
Lot: Curbs, Near Golf Course, Trees-Large (Over 40 Ft), Waterfall
Parcel#: 04400903070000
Parking: Attached, Door-Multi, Garage Faces Front
Parking Notes: Attached, Door-Multi, Garage Faces Front
Patio/Porch: Patio, Porch, Screened
Pool: In Ground, Waterfall
Restrictions: Deed Restrictions
Security: Smoke Detector(s)
Sewer: Public Sewer
Special View Info: Creek/Stream, Golf Course, Panoramic
Swimming Pool: Yes
Utilities: Electricity Connected, Sewer Connected, Water Connected
Water: Public
Water Features: Creek
Window: Screens

Local Schools

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

Listed By / Shown By

Listed By

Agency Name: Keller Williams Realty
Agency Contact: (512) 330-1004

Shown By

Agent Name: Fred Milling
Agent Phone: (512) 623-0580
Agency Title: Realty Capital City

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Estimated Payment

$ 3,727.41 per month $1,936.24 Principal & Interest $1,537.42 Property Tax $253.75 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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. Information on this site was last updated 03/19/2026. The listing information on this page last changed on 03/19/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Thu 03/19/2026 4:24:58 AM EST) or Austin MLS (last updated Thu 03/19/2026 12:27:31 AM EST) or CTXMLS (last updated Wed 03/18/2026 11:34:26 PM EST). Real estate listings held by brokerage firms other than Realty Capital City may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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