Loading
#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024Loading
Verified property facts
21710 Cardinal Ave 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.
21710 Cardinal Ave 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.
With 20% down ($14,130) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 21710 Cardinal Ave is around $496 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $70,650, 21710 Cardinal Ave is in the EMERALD BEND 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.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Listing timeline with current price, original ask, and market time.
Great opportunity to own a beautiful lot in the heart of Lago Vista! Located on a quiet street, this property offers the perfect setting to build your dream home or hold as an investment. Enjoy the natural beauty of the Texas Hill Country with access to Lago Vista POA amenities, including lake access, parks, boat ramps, golf, clubhouse, and more. Close to schools, shopping, and just a short drive to Austin. Don’t miss this one!
Property Type
Land
Lot Size
0.32 acres
HOA
$250/mo
Listed by eXp Realty, LLC
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% ($14K)
$70,650
Luxury property intelligence
A sourced read on EMERALD BEND pricing, timing, and property scale. No automated valuation claim.
List price
$70,650
Price per sqft
Not available
Vs. EMERALD BEND median
Not available
Days on market
272 days
Original to current
No verified reduction
$70.7K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 10, 2026.
Request Private Market AnalysisZIP-level inventory, pricing, and Austin market data
District guide, nearby schools, and homes by attendance area
Private Austin CMA, TCAD context, and pricing strategy
Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
21710 Cardinal Ave 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.
Best Match
Balanced against price, location, and layout so nearby lookalikes rise first. Similar properties in EMERALD BEND
Active listings near 21710 Cardinal Ave
Recent sales for market context
