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ActiveMLS #9596850

10301 La Costa DR, Austin TX 78747

Austin, TX 78747 · Onion Creek Sec 5-a

Single Family Residence for sale in Onion Creek Sec 5-a

4Bedrooms
3 full / 1 halfBathrooms
4,415Square Ft
0.85Acres
2Garage
1981Year Built
Price Reduced
1 / 40
$850,000$875,000

Overview

Property Description

Stunning and unique home in South Austin! Spanish-style estate includes custom ironwork inside and out - Custom front door, full stucco fireplace, built in bookshelves and custom tile work in main living area. Full gourmet kitchen with large island, huge pantry, breakfast and dining areas .Huge primary suite with oversized shower, separate tub and huge closet. Total of 4 bedrooms, 3.5 baths, 2 living/dining areas! Fourth bedroom is located in its own wing of the house with a private bath - great for guests or multi-generational living. The backyard is situated on a oversized lot, and has been enhanced with high-quality turf for optimal functionality. A large patio and custom Argentine grill make a perfect space to enjoy greenbelt views. EV charger installed in garage for easy and convenient access.

Financial Info
Price
$850,000
$ / Sqft
$193
HOA
Yes - Mandatory / $29 / Monthly
HOA Name
Onion Creek HOA
HOA Includes
See Remarks
Tax Rate
2.3798%
Est. Taxes
$19,400
Tax Year
2023
Exemptions
Homestead
Legal Info
Address
10301 La Costa DR
County
Travis
City
Austin
State
TX
Zip
78747
Subdivision
Onion Creek Sec 5-a
Legal Description
Lot 19 Blk E Onion Creek Sec 5-a
Parcel
04400903190000
Interior Features
Floor
Tile, Wood
Num Living
2
Dining
2
Kitchen
Granite Counters, Pantry
Appliances
Built-In Electric Oven, Dishwasher, Disposal, Gas Cooktop, Double Oven, Water Purifier Owned, Water Softener Owned
Laundry
Laundry Room, Main Level
Master Bed
Walk-In Closet(s)
Master Main
Yes
Fireplaces
1
Fireplace Description
Great Room
Interior Features
Bookcases, Built-in Features, Ceiling Fan(s), Beamed Ceilings, Vaulted Ceiling(s), Granite Counters, In-Law Floorplan, Multiple Dining Areas, Multiple Living Areas, Pantry, Walk-In Closet(s), Smoke Detector(s), Window Treatments
General Info
Beds
4 Total / 2 Main Level / 2 Other Level
Full / Half Baths
3 / 1
Prop Type
Residential
Property Type
Single Family Residence
Stories
2
Year Built
1981 / Resale
Square Feet
4,415 / Public Records
Garages
2
Garage Desc
Attached, Door-Single, Garage Door Opener, Garage Faces Side
Foundation
Slab
Roof
Tile
Construction
Brick Veneer
Acres
0.85
Lot Description
Back to Park/Greenbelt, Sprinkler - In-ground, Trees-Large (Over 40 Ft), Views
Restrictions
None
Flood Plain
Partial
View
Creek/Stream, Panoramic, Trees/Woods
Water Access
No
Waterfront
No
Area
SC
Utility Info
Water
Public
Sewer
Public Sewer
Utilities
Electricity Connected, Natural Gas Connected, Underground Utilities, Water Connected
Heat
Central, Natural Gas
A C
Central Air
Exterior Features
Fence
Privacy, Split Rail, Wood
Exterior Features
See Remarks, Balcony, Electric Car Plug-in, Exterior Steps, Garden, Gutters Full, Outdoor Grill, Private Yard, Front Porch, Patio, Rear Porch
Pool On Property
No
Area Amenities
Clubhouse, Golf, Lounge, Planned Social Activities, Pool, Sport Court(s)/Facility, See Remarks

Price history

Members only
Days on market
−$25,000 (−2.9%)
$875,000 → $850,000
1
Price reduction
Active
Since May 28, 2026
Price trend
List priceMay 2026Sep 2026
Property history2 events
DateEventPriceChange
Sep 1, 2026Price Decrease$850,000−$25,000 (−2.9%)
Jun 5, 2026New Listing

Taxes

Tax data isn’t available for this property’s county yet.

Schools

School Info
District
Austin ISD
Elementary
Blazier
Middle
Paredes
High
Akins

Maps

Financing

Your preferences

  • 20% down
  • Conv/Jumbo
  • 30 years
  • 6.50% rate

Saved on this device

List price $850,000
Down payment
Stays 20% if you change the price
Note rate, not APR
From this listing’s tax record
*Estimated only (1% of price / yr)

Estimated monthly payment

$6,623 / mo

20% down · 6.50% interest · 30-year fixed

Estimated monthly payment $6,623

Principal & interest
$4,298
Property taxes
$1,617
Homeowners insurance
$708

*PITI only

These figures are estimates for general information only — not a loan offer, a quote, or a guarantee of financing terms.

Principal, interest and balance for each year
YearStarting balancePrincipal paidInterest paidEnding balancePrincipal vs interest
1$680,000$7,601$43,976$672,399
2$672,399$8,110$43,467$664,290
3$664,290$8,653$42,924$655,637
4$655,637$9,232$42,345$646,405
5$646,405$9,850$41,726$636,555
6$636,555$10,510$41,067$626,044
7$626,044$11,214$40,363$614,830
8$614,830$11,965$39,612$602,865
9$602,865$12,766$38,810$590,099
10$590,099$13,621$37,955$576,478
  • Year 1$672,399
    Principal paid
    $7,601
    Interest paid
    $43,976
    Starting balance
    $680,000
  • Year 2$664,290
    Principal paid
    $8,110
    Interest paid
    $43,467
    Starting balance
    $672,399
  • Year 3$655,637
    Principal paid
    $8,653
    Interest paid
    $42,924
    Starting balance
    $664,290
  • Year 4$646,405
    Principal paid
    $9,232
    Interest paid
    $42,345
    Starting balance
    $655,637
  • Year 5$636,555
    Principal paid
    $9,850
    Interest paid
    $41,726
    Starting balance
    $646,405
  • Year 6$626,044
    Principal paid
    $10,510
    Interest paid
    $41,067
    Starting balance
    $636,555
  • Year 7$614,830
    Principal paid
    $11,214
    Interest paid
    $40,363
    Starting balance
    $626,044
  • Year 8$602,865
    Principal paid
    $11,965
    Interest paid
    $39,612
    Starting balance
    $614,830
  • Year 9$590,099
    Principal paid
    $12,766
    Interest paid
    $38,810
    Starting balance
    $602,865
  • Year 10$576,478
    Principal paid
    $13,621
    Interest paid
    $37,955
    Starting balance
    $590,099
First 10 of 30 years

Nearby

Courtesy of eXp Realty, LLC · (888) 519-7431

Listings courtesy of ACTRIS as distributed by MLS GRID.