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Verified property facts
21503 Santa Elena Cir is zoned for Lago Vista ISD with assigned schools: Lago Vista (6/10) (elementary), Lago Vista (6/10) (middle), Lago Vista (6/10) (high). School assignments should be verified directly with the district.
21503 Santa Elena Cir is presented by the Keenan Group at Compass Real Estate, the #1 Austin Board of Realtors Team (2024) with 1,000+ career transactions and $1B+ in career volume across Austin's luxury market.
The most recent annual property tax for 21503 Santa Elena Cir is $964. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
With 20% down ($10,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 21503 Santa Elena Cir is around $340 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
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Discover the potential of 21503 Santa Elena Cir, Lago Vista, TX 78645 — a 0.23-acre lot (10,067 sq ft) in the sought-after Highland Lake Estates. Nestled on a freshly paved street already welcoming new construction, this parcel offers the perfect blend of accessibility, curb appeal, and investment value. The lot’s native trees and topography make it a versatile canvas for a custom build, weekend getaway, or long-term hold. Plus, with the neighboring lots at 21501 and across the street also available, buyers have the unique chance to expand their footprint or secure multiple lots for future flexibility. Ownership comes with Lago Vista Property Owners Association (LVPOA) membership benefits, including: 9 waterfront parks on Lake Travis with private boat ramps, fishing areas, swim coves, and picnic pavilions Marina with 137 slips, RV/tent campground, and community events Sports amenities: tennis, pickleball, basketball, and fitness center Community pool, clubhouse, and golf course access nearby Located in Lago Vista ISD, this property combines small-town Hill Country charm with lake lifestyle living. It’s just minutes from boating, golf, Rusty Allen Airport, shopping, and dining. Whether you’re ready to build now, hold for investment, or create a larger estate with multiple parcels, this is an incredible opportunity to stake your claim in Lago Vista’s growing community.
Property Type
Land
Lot Size
0.23 acres
HOA
$250/mo
Listed by Coldwell Banker Realty
Property Details
Lot Features
Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility. Ratings from GreatSchools.org.
20% ($10K)
$50,000
Luxury property intelligence
A sourced read on Highland Lake Estates Sec 26 A pricing, timing, and property scale. No automated valuation claim.
List price
$50,000
Price per sqft
Not available
Vs. Highland Lake Estates Sec 26 A median
Not available
Days on market
89 days
Original to current
No verified reduction
$50K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 10, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
At $50,000, 21503 Santa Elena Cir is in the Highland Lake Estates Sec 26 A market where there are currently 251 active listings in 78645. The Keenan Group has completed 6 transactions in 78645 as part of 1,000+ career sales totaling $1B+ across Austin.
21503 Santa Elena Cir is part of a managed community with HOA dues of $250 annually. HOA-managed communities in Austin's luxury market typically provide amenities such as common areas, security, and exterior maintenance. Verify current dues and rules with the HOA directly.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
Active listings near 21503 Santa Elena Cir
