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$499,000

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 1,600 Sq. Ft.
  • 0.51 Acres
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OWNER FINANCING AVAILABLE. This home is comfortable and private located on a half acre corner lot loaded with majestic oak trees. The present lot consists of 2 regular sized lots that have been re-platted into one huge lot that protects the view. Featuring an open floor plan and one level living there are three bedrooms and two baths with space for a small home office adjacent to the dining area. Beautiful hill country views can be enjoyed from a patio off of the primary suite or a large deck off of the living room. This home has been updated and remodeled over the last few years. This is an excellent property for a golfing getaway, full-time living or rental income. Come and experience all that Horseshoe Bay has to offer.

Full Property Details for 305 Onyx

General

  • Price: $499,000
  • Status: Active
  • Type: Single Family
  • Source: Highland_Lakes_MLS
  • MLS ID: 173562
  • Updated: 10/29/2025
  • Added to Site: 238 day(s) ago

Interior

  • Rooms/Areas: Dining Room, Family Room, Kitchen, Main Level Master Bdrm
  • Interior Features: Breakfast Bar, Cable Available, Granite Counters, Recessed Lighting, Walk-In Closet(s), No Steps to Entry
  • Fireplace: Yes
  • Fireplace(s): One, Wood Burning Stove, One, Wood Burning Stove
  • Appliances: Dishwasher, Dryer, Disposal, Electric Range, Refrigerator, Washer, Washer Hookup, Electric Water Heater
  • Flooring: Carpet, Laminate, Tile

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3

Additional Information

  • Shared Amenities: Clubhouse, Water

Exterior

  • Exterior Features: Rain Gutters, Open Concrete Areas, Sprinkler System, Stonework

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Description: 1 Car Attached Garage, 2 Car Detached Garage

Location

  • County: Llano
  • Subdivision: Horseshoe Bay W
  • Driving Directions: FM2147 to HSB West Blvd Left on Broken Hills left on Cats Eye left on Onyx. Property is on the corner of Cats Eye and Onyx

School Information

  • High School District: Llano

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Central, Electric

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Construction: Wood Siding, HardiPlank Type, Stone
  • Foundation: Slab
  • Roof: Metal
  • Stories/Levels: 1
  • Square Feet: 1,600
  • Sq. Ft. Source: County Records
  • Living Area: 1,600 Sq. Ft.
  • Year Built: 1981

Unit Information

  • Residential Units: 1

Lot Features

  • Property View: Hill Country
  • Lot Size (Acres): 0.51
  • Lot Size (Sq. Ft.): 22,375
  • Lot Dimensions: 125 x 179
  • Frontage: Paved Road
  • Topography: Wooded Land
  • Fencing (Description): None

Water Features

  • Water Front View: No

Green Features

  • Energy Efficient: Ceiling Fan(s)

Financial Considerations

  • Price Per Sq. Ft.: $311.88

Disclosures and Reports

  • Legal Description: Horseshoe Bay West Lot 12056-A
  • Property ID: 19571

Listed by Macon Dunham Real Estate, Macon Dunham

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Listing agent

— 305 Onyx —

  • Macon Dunham

    Macon Dunham Real Estate

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 305 Onyx

School District:Llano Independent School District
NameGradesDistance
Llano High School
2509 Texas 16, Llano, TX 78643
9-1220.9 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 305 Onyx Get Price Alerts and Save Property

Date
Details
Price
Change
Source
10/29/2025
Price Reduced
$499,000
-4.95%
MLS
7/26/2025
Price Reduced
$525,000
-4.55%
MLS
5/25/2025
Listed
$550,000
—
MLS
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 305 Onyx

Year
Property Taxes
Change
Tax Assessment
Change
2025
$2,467
-60%
$462,160
—
2024
$6,117
183%
$464,110
84%
2023
$2,161
-31%
$252,097
10%
2022
$3,117
31%
$229,179
12%
2020
$2,384
—
$204,190
8%
2020
$2,384
-3%
$189,930
2%
2019
$2,452
3%
$186,390
5%
2018
$2,380
—
$177,960
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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with our affiliated lender
NMLS#: 1598647

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Listed by Macon Dunham Real Estate, Macon Dunham

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305 Onyx, Horseshoe Bay, TX 78657 (MLS# 173562) is a Single Family property with 3 bedrooms and 2 full bathrooms. 305 Onyx is currently listed for $499,000 and was received on May 25, 2025. Want to learn more about 305 Onyx? Do you have questions about finding other Single Family real estate for sale in Horseshoe Bay? You can browse all Horseshoe Bay real estate or contact a Coldwell Banker agent to request more information.

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