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Keenan Group#1 Austin Board of Realtors Team 2024

$592,410

5Beds
3.5Baths
3,255Sq Ft
0.28 acresLot

100 Semi Cir, Horseshoe Bay, TX 78657

Reduced 1%$599,000
Horseshoe Bay·MLS# 3879316·Built 1981·203 days on market

5 bed, 3 bath, 3,255 sqft on 0.28 acres in Horseshoe Bay. Horseshoe Bay, TX 78657. $592,410. Llano ISD.

About This Home

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
Price / Sq Ft
$182
HOA
$361/year
Garage
3 spaces
Pool
Yes

Listing information last updated August 24, 2026.

Listed by Crossings Real Estate, LLC

MLS# 3879316 • Active

IDX inquiries: Keenan Group at Compass · (512) 415-7653

Highlights

Private pool and outdoor entertaining setup
3-car garage with additional parking capacity
Generous 0.28-acre lot
Ceiling Fan(s)
Granite Counters
Primary Bedroom on Main

Facts & Features

Interior

Features

  • Ceiling Fan(s)
  • Granite Counters
  • Primary Bedroom on Main
  • Wet Bar

Appliances

  • Microwave
  • Free-Standing Electric Range
  • Electric Water Heater
  • Wine Refrigerator

Flooring

  • Carpet
  • Laminate
  • Tile
Heating
Central
Cooling
Ceiling Fan(s),Central Air
Exterior & Lot

Features

  • Outdoor Grill

Construction

  • Hardi
  • Plank Type
  • Stone

Lot Features

  • Cul-De-Sac

Fencing

  • Partial
  • Privacy

Foundation

  • Slab

Patio / Porch

  • Covered
  • Deck
Roof
Metal
Lot Size
0.28 Acres

Parking

  • Driveway
  • Garage Faces Side
Garage Spaces
3
Pool
Yes
Financial
HOA Fee
$361 / year
Original List Price
$599,000
Price per Sq Ft
$182
Utilities
  • Electricity Connected
  • Sewer Connected
  • Water Connected
Water Source
Public
Sewer
Septic Tank

Transaction History

1 record on file

Every recorded listing, sale, and lease at 100 Semi CIR, whoever represented it.

  1. ActiveListed 2026
    Current price: $592,410Original list: $599,000MLS 3879316
    1. Listed · March 26, 2026$599,000
    2. Price changed · April 21, 2026$595,000
    3. Price changed · August 24, 2026$592,410

Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.

Price & Listing History

Price Change with current price, original ask, and market time.

View Timeline
Current list
$592,410
Original list
$599,000
Price movement
$6.6K reduction
Listed / DOM
Mar 26, 2026 · 203 days

Virtual Tour

Virtual tour of 100 Semi Cir
Map showing 100 Semi CIR
100 Semi CIR
Directions

Zoned Schools

Llano ISD

1 High School1 Middle School1 Elementary School

Llano

High SchoolGrades 9-12Zoned assignment

Llano

Middle SchoolGrades 6-8Zoned assignment

Llano

ElementaryGrades K-5Zoned assignment

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.

Principal & interest
$3,281
HOA dues
$30

Excluded from this estimate: property taxes and home insurance. Each requires verified amount, cadence or unit, source, and as-of details.

HOA source: MLS Grid / Unlock MLS, as of 2026-10-15T13:22:06.086+00:00; normalized from annual dues.

20% ($118K)

Adjustable assumption - not a lending recommendation.

$592,410

Loan: $474K
Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-15
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Keenan Market Position

A sourced read on Horseshoe Bay pricing, timing, and property scale. No automated valuation claim.

List price

$592,410

Price per sqft

$182/sqft

Vs. Neighborhood guide reference price

Not available

Days on market

203 days

Original to current

$6.6K reduction

$599K original

Active inventory context

Ask for current inventory

Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 15, 2026.

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Frequently Asked Questions

How much is 100 Semi Cir?

100 Semi Cir is listed at $592,410 with 5 bedrooms, 3 full, 1 half bathrooms, 3,255 square feet, 0.28-acre lot.

What school district is 100 Semi Cir in?

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.

What are the property details for 100 Semi Cir?

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.

What are the property taxes for 100 Semi Cir?

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.

How should a buyer estimate the monthly payment for 100 Semi Cir?

This page does not assume a mortgage rate or publish a monthly payment for 100 Semi Cir. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.

How does 100 Semi Cir compare with other homes in Horseshoe Bay?

As of Oct 15, 2026, 100 Semi Cir is offered at $592,410. The current MLS snapshot shows 138 active listings in 78657.

When was 100 Semi Cir built?

100 Semi Cir was built in 1981 (45 years ago). Buyers should budget for potential updates to major systems.

What is the community structure at 100 Semi Cir?

The MLS listing reports HOA or association dues of $361 annual for 100 Semi Cir. It does not establish included amenities, services, rules, reserves, or current assessments; verify those items in current association documents.

Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.

Why Choose the #1 Austin Board Team for Horseshoe Bay

#1 ABoR Team 20241,000+ Career SalesCompass Luxury Collection Specialist

#1 Austin Board of Realtors Team. 1,000+ homes sold and $1B+ in career sales over 25+ years in Austin.

25+ years advising buyers and sellers in this community

Unlock MLSMLS GRID

Listing courtesy of Unlock MLS as distributed by MLS GRID. Information deemed reliable but not guaranteed. Neither the listing broker nor Compass RE Texas, LLC shall be responsible for any typographical errors, misinformation, or misprints.

IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS, as amended from time to time.

Based on information submitted to MLS GRID as of 10/15/2026, 8:22:06 AM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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Last updated: 10/15/2026, 8:22:06 AM

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