1801 Sun Lake, Round Rock TX 78681, Round Rock, TX 78681
About this property
Some homes offer more than square footage—they offer room to live the way you want. 1801 Sun Lake includes a rare combination of space, character, and outdoor living in one of Round Rock’s most distinctive neighborhoods! Flexible living spaces, extraordinary outdoor amenities, and the natural beauty of Tonkawa Springs come together in a truly special setting. Nestled among mature trees and spacious homesites in Tonkawa Springs, this beautifully updated home offers the flexibility, comfort, and outdoor amenities that are increasingly difficult to find.
Inside, you’ll discover generously sized rooms and an exceptionally versatile floorplan featuring four bedrooms plus two additional flex rooms—ideal for home offices, guest rooms, a fitness studio, craft room, or whatever suits your lifestyle. Abundant storage adds everyday practicality, while thoughtful improvements bring both beauty and functionality. Gorgeous acacia wood floors, energy-efficient triple-pane vinyl windows, and a chef-inspired kitchen with a Fratelli Onofri double gas range, built-in wall oven, and microwave are just a few of the highlights. The spacious gameroom adds distinctive character with a ceiling crafted from reclaimed Camp Mabry wood.
Step outside and discover your own backyard retreat! A sparkling in-ground pool, expansive composite deck, built-in stone firepit, and cabana with outdoor bar and BBQ create an exceptional setting for year-round entertaining or simply unwinding at home.
Beyond the property, Tonkawa Springs offers a setting unlike typical suburban neighborhoods, with spring-fed ponds, abundant wildlife, towering trees, oversized lots, tennis/pickleball courts, and a welcoming sense of community. Enjoy the tranquility of this established neighborhood 10 minutes of highly rated schools, great restaurants, shopping, and major employers.
Basic Property Information
<strong>Dwelling Size - </strong> 3,292 ft2
From Appraiser
<strong>Year Built - </strong> 1983
<strong>Stories - </strong> Two
<strong>Foundation - </strong> Slab
<strong>Garage - </strong> 2
Circular Driveway, Door-Single, Garage, Garage Faces Side
<strong>Roof - </strong> Composition
<strong>Lot Size Acres - </strong> 0.63
<strong>Waterfront Features - </strong> None
Bedrooms - 4
<strong>Main Level Bedrooms - </strong> 2
<strong>Bathrooms - </strong> 4
<strong>Full - </strong> 4
<strong>Half - </strong> 0
<strong>Living Rooms - </strong> 4
<strong>Dining Rooms - </strong> 1
<strong>Fireplaces - </strong> 1
Family Room
<strong>Pool on Property- </strong> Filtered, In Ground
School District
<strong>School District - </strong> Round Rock ISD
<strong>Elementary - </strong> Old Town
<strong>Middle - </strong> Walsh
<strong>Senior High - </strong> Round Rock
Home Owners Association
<strong>Home Owners Association - </strong> Tonkawa Springs HOA
<strong>Fee - $</strong> 180
<strong>Frequency - </strong> Annually
<strong>Includes - </strong> Common Area Maintenance
Amenities and Features
Other Features
Barbecue
Built-In Electric Oven
Built-In Gas Range
Ceiling Fan(s)
Dishwasher
Double Vanity
Electric Dryer Hookup
Electrical Utility Available
Entrance Foyer
Exterior Steps
Granite Counters
Gutters Full
Has Garage
Has Pool
High Ceilings
Home Owners Association
In-Law Floorplan
Interior Steps
Kitchen Island
Microwave
Multiple Living Areas
Outdoor Grill
Plumbed For Ice Maker
Primary Bedroom on Main
Storage
Walk-In Closet(s)
Washer Hookup
Utilities
Heating: Central, Electric Cooling: Ceiling Fan(s), Central Air, Dual, Electric Above Ground, Cable Connected, Electricity Connected, Internet-Cable, Other, Natural Gas Not Available, Phone Available, Propane, Sewer Not Available, Water Connected
Sewer: Septic Tank Water: Public
Additional Details
<strong>Faces - </strong> SW
<strong>Flooring - </strong> Tile, Wood
<strong>View - </strong> None
<strong>Lot Features - </strong> Corner Lot, Cul-De-Sac, Interior Lot, Landscaped, Trees-Large (Over 40 Ft), Trees-Medium (20 Ft - 40 Ft)
<strong>Community Features - </strong> Common Grounds, High Speed Internet, Planned Social Activities, Tennis Court(s), Trash Pickup - Door to Door
Walk Score
Based on information from the Austin Board of REALTORS® for the period 10/17/2026 through 10/17/2026. All information provided is deemed reliable but is not guaranteed and should be independently verified. The Austin Board of REALTORS®, ACTRIS and their affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied.
In a world of cookie-cutter subdivisions and tiny backyards, Tonkawa Springs offers someth ...
In a world of cookie-cutter subdivisions and tiny backyards, Tonkawa Springs offers something increasingly rare: room to spread out, mature trees, spring-fed po ...