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Your own private street — literally. Tucked on a cul-de-sac in the heart of Horseshoe Bay, this is the only home on the block, with sweeping Hill Country views and the kind of seclusion that's nearly impossible to find in a resort community. The outdoor living space is the centerpiece: an in-ground pool, full outdoor kitchen, and expansive deck create an entertainer's dream — or simply the perfect place to end a day on the water. Lake LBJ, the Horseshoe Bay Resort, and world-class golf at Slick Rock and Ram Rock are minutes away. Inside, the split-level layout offers 3,255 sq ft of flexible living across five bedrooms and 3.5 baths, with a wet bar, granite counters, and multiple living areas that give everyone room to spread out. A covered porch, metal roof, and well-proportioned spaces make this a property built to be used and enjoyed. Whether you're looking for a full-time retreat, a weekend escape, or an income-producing asset in one of the Hill Country's most sought-after markets, 100 Semi Circle delivers on all fronts. Private. Elevated. Unforgettable.
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
Waterfront
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.

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.
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
67 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 31, 2026.
Request Private Market AnalysisZIP-level neighborhoods, schools, lifestyle, and Austin market context
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
With 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 146 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 includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
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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