3913 Obsidian Lane Round Rock, TX 78681
Listing Courtesy of: Austin Board of Realtors / Keller Williams Realty - Contact:  (512) 699-8507

  3913 Obsidian Lane Round Rock, TX 78681

Active (57 Days)
$965,000 (USD)
4
BED
4
BATH
3,682
SQFT

Description

Welcome to 3913 Obsidian Lane, a stunning 4-bedroom, 4-bath home in the highly sought-after Walsh Ranch community of Round Rock. With 3,682 sqft of beautifully designed living space, this home blends luxury, function, and Texas charm.
The open-concept main floor features a spacious living area with soaring ceilings, elegant flooring, and a cozy fireplace. The chef’s kitchen is equipped with granite countertops, stainless steel appliances, and an inviting breakfast bar, perfect for both everyday meals and entertaining. The primary suite is conveniently located downstairs, along with a dedicated office and an additional main-level flex room.
Upstairs, you’ll find three large bedrooms and a game room that offers plenty of space for family or guests.
Step outside to your private resort-style backyard, complete with a pool and spa, a covered outdoor living area with fireplace and TV, and an extended patio for entertaining year-round. Recent updates include a new roof, fresh paint, tankless water heater and new sod in front and back yards.
Located in a top-rated school district and a prime section of Walsh Ranch, this property truly delivers the best of suburban luxury, minutes from major employers, dining, and shopping.

MLS #:
5606699
Taxes
$19,509(2025)
Lot Size
8,995 SQFT
Type
Single-Family Home
Year Built
2010
Views
Pool
School District
Round Rock Isd
County
Williamson County
Community
Walsh Ranch Sec 01

Listed By

Anthony Gibson, Keller Williams Realty, Contact: (512) 699-8507
Source
Austin Board of Realtors
Last checked Dec 14 2025 at 1:01 AM GMT+0000
Bathroom Details
  • Full Bathrooms: 3
  • Half Bathroom: 1
Interior Features
  • High Speed Internet
  • Crown Molding
  • Dishwasher
  • Disposal
  • Microwave
  • Refrigerator
  • Pantry
  • Dryer
  • Washer
  • Walk-In Closet(s)
  • Breakfast Bar
  • Ceiling Fan(s)
  • Windows: Window Treatments
  • Interior Steps
  • Built-In Oven
  • Main Level Primary
  • French Door(s)/Atrium Door(s)
  • High Ceilings
  • Kitchen Island
  • Tankless Water Heater
  • Granite Counters
  • Vented Exhaust Fan
  • Gas Cooktop
  • Gas Water Heater
  • Laundry: Gas Dryer Hookup
  • Windows: Plantation Shutters
  • Laundry: Main Level
  • Laundry: Laundry Room
Subdivision
  • Walsh Ranch Sec 01
Lot Information
  • Level
  • Landscaped
  • Private
  • Trees Large Size
  • Back Yard
  • Front Yard
  • Sprinklers Automatic
  • Sprinklers In Ground
  • Moderate Trees
Property Features
  • Fireplace: Family Room
  • Fireplace: 2
  • Fireplace: Outside
  • Foundation: Slab
Heating and Cooling
  • Natural Gas
  • Central
  • Central Air
Pool Information
  • Heated
  • Waterfall
  • Community
  • Pool/Spa Combo
  • In Ground
Homeowners Association Information
  • Dues: $125/Quarterly
Flooring
  • Carpet
  • Tile
  • Vinyl
Exterior Features
  • Roof: Composition
  • Roof: Shingle
Utility Information
  • Utilities: Phone Available, Cable Available, Electricity Connected, High Speed Internet Available, Sewer Connected, Water Connected, Water Source: Public, Water Source: Municipal Utility District, Natural Gas Connected
  • Sewer: Public Sewer, Municipal Utility District
School Information
  • Elementary School: Cactus Ranch
  • Middle School: Walsh
  • High School: Round Rock
Parking
  • Garage
  • Attached
  • Door-Multi
  • Garage Door Opener
  • Kitchen Level
Stories
  • 2
Living Area
  • 3,682 sqft

Listing Price History

Date
Event
Price
% Change
$ (+/-)
Dec 10, 2025
Price Changed
$965,000
-2%
-$15,000
Nov 20, 2025
Price Changed
$980,000
-1%
-$10,000
Oct 17, 2025
Listed
$990,000
-
-
Additional Information: Keller Williams Realty | (512) 699-8507
Location
   
Calculate drive times to this property
 
Powered by INRIX® Drive Time

Powered by Walk Score®
Disclaimer: Copyright 2025 Austin Association of Realtors. All rights reserved. This information is deemed reliable, but not guaranteed. The information being provided is 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. Data last updated 12/13/25 17:01