10503 La Costa DR, Austin TX 78747

Residential Active Under Contract
  • $870,000
40
10503 La Costa DR, Austin TX 78747
35 More
Residential Active Under Contract

10503 La Costa DR, Austin TX 78747

  • $870,000

Overview

  • Single Family Residence
  • Property Type
  • 4
  • Bedrooms
  • 5
  • Bathrooms
  • 4364
  • Sq Ft
  • 1979
  • Year Built
  • 0.305
  • Lot Sq Ft

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.

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Interior Features

Living Area
4364
Price per Sqft
199.36
Levels
Two
Living Room
2
Flooring
Stone, Tile
# Other Level Beds
4
Dining Rooms
2
Main Level Bedrooms
0
Bedrooms
4
Full Bathrooms
4
Half Bathrooms
2
Total Bathrooms
5
Fireplace
2
Fireplace Description
Living Room, Primary Bedroom
Laundry Location
Laundry Room
Cooling
Yes
Cooling Description
Central Air
Heating
Yes
Heating Description
Central
Patio And Porch Features
Patio, Porch, Screened
Window Features
Screens
Interior Features
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)
Appliances
Built-In Oven(s), Dishwasher, Disposal, Double Oven

Utilities

Utilities
Electricity Connected, Sewer Connected, Water Connected

Exterior Features

Roof
Tile
Waterfront
No
Property Condition
Resale
Foundation Details
Slab
View
No
Fencing
Fenced, Privacy, Wrought Iron
Water Source
Public
Other Structures
Storage, Workshop
Spa
Yes
Spa Features
None
Parking Features
Attached, Door-Multi, Garage Faces Front
Pool
Yes
Pool Features
In Ground, Waterfall
Lot Size
0.31 Acres
Sewer
Public Sewer
Exterior Features
Balcony, Private Yard, See Remarks

School Information

Elementary School
Blazier
Middle School
Paredes
High School
Akins

Other Property Details

MLSⓇ ID
6216840
MLS Board
Unlock MLS
Direction Faces
West
Community Features
Common Grounds, Curbs, Picnic Area, Playground, Sidewalks
Accessibility Features
None
Lot Features
Curbs, Near Golf Course, Trees-Large (Over 40 Ft), Waterfall
FEMA Flood Plain
Partial

TAX Details*

Estimated Taxes
$18,449.00

HOA Details

HOA Name
Onion Creek HOA
HOA Fees
$213.00
HOA Fee Frequency
Annually

Listing Details

Data Source
Unlock MLS
List Agent MLS ID
593308
List Agent Name
Wendy Papasan
Listing Broker
Keller Williams Realty
Off Market Date
2026-03-06
Contractual Search Date / Listed
2026-03-06

Other Details

Pets Allowed
[mls_disclaimer]

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Amit Shanghvi

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