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Verified property facts
100 Semi Cir is listed at $595,000 with 5 bedrooms, 3 full, 1 half bathrooms, 3,255 square feet, 0.28-acre lot.
100 Semi Cir is zoned for Llano ISD with assigned schools: Llano (elementary), Llano (middle), Llano (high). School assignments should be verified directly with the district.
100 Semi Cir is a Residential built in 1981 featuring 5 bedrooms, 3 full, 1 half bathrooms, 3,255 square feet, 0.28-acre lot.
100 Semi 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 100 Semi Cir is $6,843. 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.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Price Change with current price, original ask, and market time.
Tucked at the end of a private cul-de-sac in Horseshoe Bay, this 3,255 sq ft, 5-bedroom, 3.5-bath home offers a level of exclusivity that’s increasingly hard to find—being the only home on the street. Elevated positioning captures sweeping Hill Country views, adding a strong visual element that enhances guest appeal. The split-level layout creates natural separation across multiple living areas, allowing for a flexible, high-functioning setup. The real differentiator is the expansive deck, designed as the centerpiece of the property. An in-ground pool, outdoor kitchen, and generous entertaining space come together to deliver the kind of elevated experience today’s rental guests actively seek—without the maintenance of a traditional yard. Inside, ample storage and well-proportioned spaces support efficient operations and extended stays. With its privacy, views, and amenity-driven design, this property stands out as a compelling opportunity in the Horseshoe Bay market.
Property Type
Residential
Year Built
1981
Lot Size
0.28 acres
$/Sq Ft
$183
HOA
$361/mo
Garage
6 spaces
Pool
Yes
Listed by Crossings Real Estate, LLC
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking

Llano 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% ($119K)
$595,000
Luxury property intelligence
A sourced read on Horseshoe Bay Proper pricing, timing, and property scale. No automated valuation claim.
List price
$595,000
Price per sqft
$183/sqft
Vs. Horseshoe Bay Proper median
Not available
Days on market
46 days
Original to current
$4K reduction
$599K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 6, 2026.
Request Private Market AnalysisWith 20% down ($119,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 100 Semi Cir is around $3,658 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $595,000, 100 Semi Cir is in the Horseshoe Bay Proper market where there are currently 142 active listings in 78657.
100 Semi Cir was built in 1981 (45 years ago). Buyers should budget for potential updates to major systems.
100 Semi Cir is part of a managed community with HOA dues of $361 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.
Car-Dependent
N/A
Somewhat Bikeable
Walk Score measures walkability based on distance to amenities. Transit Score measures public transportation access. Bike Score measures bikeability based on bike infrastructure and terrain.
2 events on record
Current Price
$595,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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