Lock in a 2.875% interest rate in today’s market, savings hundreds every month!
Take advantage of a rare assumable FHA loan with a 2.875% interest rate—a standout feature in today’s higher-rate market. With approximately $260,000 remaining, the current payment is around $1,075/month versus roughly $1,559/month at ~6% rates, offering nearly $500/month in savings (about $5,800/year). For buyers searching “low interest rate homes Austin” or “assumable loan homes in Austin TX,” this is a unique opportunity you won’t easily find again.
Located on a desirable corner lot in Onion Creek—one of the most established South Austin neighborhoods—this home combines financial advantage with everyday comfort. The light-filled, open floor plan features a cozy fireplace, custom wet bar, and a spacious kitchen with double ovens—ideal for entertaining and modern living.
A dedicated executive office with Cat 6 wiring supports today’s work-from-home lifestyle, while energy-efficient windows (installed in 2017) enhance year-round comfort and efficiency—key features buyers often search for when looking for energy-efficient homes in Austin.
Step outside to a landscaped backyard retreat with a covered patio, recent privacy fence, and a dedicated dog run with direct access from the primary suite—perfect for pet-friendly homes in Austin TX. Ample guest parking adds convenience for gatherings.
Residents of Onion Creek enjoy 24-hour security, golf-cart-friendly streets, mature trees, and access to nature, along with proximity to the Onion Creek Club. Located just minutes from Downtown Austin, this home offers the ideal blend of peaceful suburban living and city access—perfect for buyers searching homes near downtown Austin with community amenities.
10400 La Costa Drive delivers what today’s buyers want most: location, lifestyle, and a below-market interest rate that creates real, long-term savings.
Listed by Amelia Gomez
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License #737804
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Bramlett Partners
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(512) 850-5717
Last updated April 28, 2026
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Source: ACTRIS #8998928
Listing Facts
TypeSingle-family
NeighborhoodOnion Creek
Bedrooms3
Bathrooms3
Days on Prevu78
HOA/Maint. Fees$110/quarter
Taxes$7,438.64/year
Size2,256 sqft
Price per sqft$244
Amenities
Dishwasher
Private Outdoor Space
Washer/Dryer
Air Conditioning
Parking
Swimming Pool
Fitness Center
Location
Mortgage Calculator
Listing History
04/21/2026
Price Decreased
$549,900
04/06/2026
Price Decreased
$567,500
02/28/2026
Price Decreased
$572,500
02/12/2026
Listed by Bramlett Partners
$600,000
Property Details for 10400 La Costa DR
Association
Amenities
Community Features: Clubhouse, Common Grounds, Curbs, Fitness Center, Golf, Google Fiber, Lake, Park, Picnic Area, Playground, Pool, Sidewalks, Tennis Court(s)
Fees
Association Fee: $110.00 Quarterly
Association Fee Includes: Common Area Maintenance, Security
General
Association Name: Onion Creek HOA
Exterior
Construction
Property Condition: Resale
Roof: Composition
Window Features: Blinds, ENERGY STAR Qualified Windows, Screens, Solar Screens
Year Built: 1981
Construction Materials: Frame, Stone
Exterior Features: Dog Run, Gutters Partial, Private Yard
Features
Direction Faces: SE
Fencing: Fenced, Privacy, Wood
Other Structures: Greenhouse, Storage
Patio And Porch Features: Covered, Front Porch, Patio
Measurements
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
Lot Size Acres: 0.31
Lot Size Area: 0
Lot Size Dimensions: 99,132
Lot Size Square Feet: 13,764
Financial
Taxes
Parcel Number: 04400904180000
Tax Annual Amount: $7,438.64
Tax Assessed Value: $474,201.00
Tax Year: 2025
Interior
Features
Appliances: Built-In Oven(s), Dishwasher, Disposal, Dryer, Electric Cooktop, Exhaust Fan, Instant Hot Water, Microwave, Double Oven, Refrigerator, Washer, Gas Water Heater
Fireplace Features: Family Room, Gas, Gas Log, Primary Bedroom, Ventless, Wood Burning
Green Energy Efficient: Appliances, Exposure/Shade, Insulation, Water Heater, Windows
Location
Subdivision Name: Onion Creek Sec 03
Tax Block: F
Tax Lot: 18
Parking
Parking
Attached Garage: Yes
Covered Spaces: 2
Garage Spaces: 2
Garage: Yes
Parking Features: Attached, Garage Door Opener, Garage Faces Side
Parking Total: 5
Schools
Elementary School
Elementary School: Blazier
Elementary School District: Austin ISD
High School
High School: Akins
High School District: Austin ISD
Middle or Junior School
Middle Or Junior School: Paredes
Middle Or Junior School District: Austin ISD
Utilities
Equipment
Cooling: Central Air
Heating: Central, Natural Gas
Sewer: Public Sewer
Utilities: Electricity Connected, Internet-Fiber, Other, Natural Gas Connected, Sewer Connected, Underground Utilities, Water Connected
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 3 bedrooms and 3 bathrooms in this single-family home at 10400 La Costa DR.
What schools are nearby to 10400 La Costa DR?
Nearby schools include the Blazier Elementary School, Paredes Middle School, and Akins High School.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 10400 La Costa DR.
What are the annual taxes for 10400 La Costa DR?
Annual taxes for this single-family home are estimated at $7,438.
How does 10400 La Costa DR compare to other single-family homes in Onion Creek?
This single-family home is listed 5% below the average price for single-family homes in Onion Creek and has been on the market for 15 more days than the typical home in this area.
What building or home owners association is the single-family home part of?
This single-family home is part of the Onion Creek HOA home owners association.
What is the square footage on this single-family home?
According to the MLS, this listing is 2,256 sqft.
10400 La Costa DR is a 3-bedroom, 3-bath single-family home for sale in Austin TX 78747. Listed on Prevu for 78 days at $549,900. This includes a recent price decrease of $17,600. This residence features 2,256 square feet of living space, located in Onion Creek. The median listing price for single-family homes in this area is $499,500. Nearby schools include Blazier Elementary School, Paredes Middle School, and Akins High School. Property amenities include private outdoor space, dishwasher, air conditioning, fitness center, parking, swimming pool, and washer/dryer. Browse more single-family home listings in Austin.
Based on information from ACTRIS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.
