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#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024Loading
Verified property facts
21010 Post Oak Dr 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.
21010 Post Oak Dr 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 21010 Post Oak Dr is $1,697. 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 ($15,200) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 21010 Post Oak Dr is around $536 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
#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.
Rare opportunity to have 3 side-by-side lots!! Don’t miss out on this rare opportunity to purchase 3 amazing side-by-side lots together. Each lot is 0.32 to 0.38 acres. These stunning 3 lots sit in a well developed neighborhood nestled in the rolling hills of Lago Vista Texas. Build the home of your dreams. Paved roads with easy access to all the amenities that beautiful Lago Vista Texas has to offer. Come and be a part of the famous Texas Hill Country! Lago Vista is a highly desirable location that is fast growing. A+ rated schools. Enjoy area golf courses, marinas, and performing arts, or take a 50-minute drive to downtown Austin or a 40-minute drive to The Domain to employment centers and entertainment offerings. By owning this land, you become members in the Lago Vista Property Owners Association with exclusive access to 9 private waterfront parks, basketball court, boat ramps, campground, disc golf course, fishing well, fitness center, hiking trail, marinas, parks, pavilions, pool, athletic field, tennis courts, pickleball courts, playgrounds and more!. Building size, restrictions and utility estimates should be confirmed and verified by the buyer. Lago Vista Property Owners Association fees are only $240 ANNUALLY per lot!
Property Type
Land
Lot Size
0.38 acres
HOA
$240/mo
Listed by eXp Realty, LLC
Property Details
Lot Features
Fencing
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% ($15K)
$76,000
Luxury property intelligence
A sourced read on Lago Vista Estates Sec 04 pricing, timing, and property scale. No automated valuation claim.
List price
$76,000
Price per sqft
Not available
Vs. Lago Vista Estates Sec 04 median
Not available
Days on market
272 days
Original to current
No verified reduction
$76K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 5, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
At $76,000, 21010 Post Oak Dr is in the Lago Vista Estates Sec 04 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.
21010 Post Oak Dr is part of a managed community with HOA dues of $240 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.
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