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Verified property facts
820 Mountain Dew is zoned for Marble Falls ISD with assigned schools: Marble Falls (elementary), Marble Falls (middle), Marble Falls (high). School assignments should be verified directly with the district.
820 Mountain Dew 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 820 Mountain Dew is $808. 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 ($9,800) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 820 Mountain Dew is around $322 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.
Introducing a stunning quarter-acre lot located in the picturesque town of Horseshoe Bay, TX. This exceptional property showcases breathtaking panoramic views of the mesmerizing Lake LBJ. Situated in an upscale neighborhood, this lot offers an exclusive and tranquil setting. With all underground city utilities readily available, you can enjoy the convenience of modern amenities while maintaining the natural beauty of the surroundings. You'll appreciate the unique character of the landscape, featuring beautiful rock outcroppings that add a touch of rugged elegance. The combination of the scenic lake view, rock formations, and majestic trees creates a truly enchanting environment. Don't miss out on the opportunity to build your perfect retreat amidst nature's marvels and embrace the captivating beauty of Lake LBJ.
Property Type
Land
Lot Size
0.25 acres
HOA
$305.07/mo
Listed by eXp Realty, LLC
Property Details
Lot Features
Fencing

Marble Falls ISD
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)
$49,000
Luxury property intelligence
A sourced read on Horseshoe Bay pricing, timing, and property scale. No automated valuation claim.
List price
$49,000
Price per sqft
Not available
Vs. Horseshoe Bay median
Not available
Days on market
944 days
Original to current
$50K reduction
$99K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 8, 2026.
Request Private Market AnalysisAt $49,000, 820 Mountain Dew is in the Horseshoe Bay market where there are currently 142 active listings in 78657.
820 Mountain Dew is part of a managed community with HOA dues of $305 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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