Welcome to 21504 Santa Elena Cir, Lago Vista, TX 78645 — a 0.23-acre lot (9,997 sq ft) in the desirable Highland Lake Estates Sec 26 PropertyDetails_21504_Santa_Ele… . Located on a newly paved street lined with beautiful new construction, this property offers instant neighborhood appeal and future value. The lot’s natural terrain provides a versatile canvas for your custom home, weekend retreat, or long-term investment. Ownership includes full access to Lago Vista Property Owners Association (LVPOA) amenities, featuring: 9 private waterfront parks with boat ramps, fishing docks, swim areas & picnic sites Marina with 137 slips, plus RV/tent campground and community events Fitness center, tennis & pickleball courts, basketball courts Community pool, clubhouse, and nearby Lago Vista Golf Course Within Lago Vista ISD and just minutes from Lake Travis, Rusty Allen Airport, golf, and local shopping/dining, this lot offers the perfect blend of Hill Country tranquility and Lake Travis lifestyle perks. ??Looking for more space? Adjacent lots at 21501, 21503, and 21504 Santa Elena Cir can be purchased together for a rare multi-lot opportunity — ideal for building a larger estate, multi-generational retreat, or investment package.