21307 Cardinal Ave, Lago Vista, TX 78645
- Pool
- Yes
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Overview
Flat, 0.6-acre waterfront lot on Lake Travis with year-round lake views and the potential to build a private boat dock right in your backyard.
Situated on a deep, protected cove that opens directly to skiable Lake Travis, this lot gives you calm water in the cove and open water just beyond. Mature oak trees provide natural shade and character, and the flat terrain makes for a straightforward build. Full utilities are available at the street.
As a Lago Vista POA member, you get access to a network of private waterfront parks, a marina, boat launch, fishing pier, community pool, and golf course. Short-term rentals are permitted, making this a strong investment opportunity as well.
The adjoining lot is also available, offering the chance to combine parcels for a larger build site or added privacy.
Located about 20 minutes from Cedar Park and 35 minutes from Austin, this is lakeside Hill Country living without the commute trade-off.
Location
Full feature list
Basic info
- Property type
- Land
- Lot size (acres)
- 0.66
Exterior features
- Pool
- Yes
- Water view
- Yes
- Waterfront
- Seasonal, Lake Front
- Area amenities
- Golf Course
- Dock
- Yes
Utilities
- Sewer
- Public Sewer
- Water
- Public Water
Estimated monthly costs
- HOA Fees
- $21
Taxes
- Tax Annual Amount (2026)
- $4,431.93
Public schools
Disclaimer: Certain information displayed on this listing has been derived from parties other than Final Offer, LLC. Information provided and their sources have been deemed reliable, but accuracy of information is not guaranteed and therefore should be independently verified.
Sourced from: Unlock MLS (Austin Board of Realtors) MLS®#: 6019620 Last checked: …

Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.