1801 Sun Lake, Round Rock TX 78681

Round Rock, TX 78681 | Tonkawa

$825,000 $251/sqft ▼ $74,000 (8.2%)
4 Beds
4 Baths 4 Full
3,292 Sq Ft
0.63 Acres
1983 Built
2 Garage

About This Property

In a world of cookie-cutter subdivisions and tiny backyards, Tonkawa Springs offers something increasingly rare: room to spread out, mature trees, spring-fed ponds, and a neighborhood where nature and community still take center stage.

Set beneath mature shade trees on a spacious lot, this thoughtfully updated home features four bedrooms plus two additional flex rooms that can easily serve as guest rooms, home offices, a gym, craft room, playroom, or homeschool space. Every bedroom is generously sized, and abundant storage throughout helps keep daily life organized. Recent improvements blend comfort and character, including triple-pane vinyl windows, beautiful acacia wood flooring, and a chef-inspired kitchen equipped with a Fratelli Onofri double gas range, built-in wall oven, and microwave. The gameroom showcases reclaimed wood from Camp Mabry, creating a one-of-a-kind focal point.

The backyard was designed for gathering. Whether you're hosting pool parties, roasting marshmallows around the firepit, watching the game from the cabana bar, or enjoying a quiet evening beneath the heritage oak, there is room here to create memories for years to come. A large composite deck expands the entertaining space, while the magnificent heritage oak provides shade, beauty, and plenty of room for backyard adventures. For buyers seeking additional backyard privacy, landscaping or 6-foot wood privacy fencing would allow you to customize the outdoor space to your preferences. (But you may find you WANT to get to know the neighbors-they are pretty great!)

Tonkawa Springs remains one of Round Rock's most distinctive neighborhoods, known for its spring-fed ponds, abundant wildlife, mature trees, oversized homesites, and strong sense of community—all just minutes from top-rated schools, shopping, dining, and major employers. Opportunities in this neighborhood don't come up very often, so don't miss your chance!

Property Highlights

Pool Filtered, In Ground

Features

  • Ceiling Fan(s)
  • High Ceilings
  • Granite Counters
  • Double Vanity
  • Electric Dryer Hookup
  • Entrance Foyer
  • In-Law Floorplan
  • Interior Steps
  • Kitchen Island
  • Multiple Living Areas
  • Primary Bedroom on Main
  • Storage
  • Walk-In Closet(s)
  • Washer Hookup

Location

Schools

School District Round Rock ISD
Elementary Old Town
Middle School Walsh
High School Round Rock

Property Details

Property Type Residential
Flooring Tile, Wood
Cooling Ceiling Fan(s), Central Air, Dual, Electric
Heating Central, Electric
Exterior Barbecue, Exterior Steps, Gutters Full, Outdoor Grill
MLS # 2327032
Garage 2 spaces

HOA & Community

HOA Fee $180 /Annually
HOA Includes Common Area Maintenance

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* Estimate only. Does not include HOA fees, PMI, or other costs.
This property has HOA fees of $180/annually.

Tax Information

Annual Taxes (MLS) $11,196 (2025)

Listing History

MLS# 2327032 - Updated Sep 9, 2026 221 days
Aug 8, 2026 Off Market
Aug 8, 2026 Pending
Jun 23, 2026 Price Change $825,000
Jan 16, 2026 Listed Listing Courtesy of Bramlett Partners - margaret@​bramlettpartners.com $899,000

Frequently Asked Questions About 1801 Sun Lake, Round Rock TX 78681

When was 1801 Sun Lake, Round Rock TX 78681 built?

1801 Sun Lake, Round Rock TX 78681 was built in 1983.

How much does 1801 Sun Lake, Round Rock TX 78681 cost?

1801 Sun Lake, Round Rock TX 78681 is listed for sale at $825,000. That is $251 per square foot.

How many bedrooms and bathrooms does 1801 Sun Lake, Round Rock TX 78681 have?

1801 Sun Lake, Round Rock TX 78681 has 4 bedrooms and 4 bathrooms (4 full) with 3,292 square feet of living space.

What school district is 1801 Sun Lake, Round Rock TX 78681 in?

1801 Sun Lake, Round Rock TX 78681 is in the Round Rock ISD school district. Assigned schools include Old Town (elementary), Walsh (middle), Round Rock (high school).

Does 1801 Sun Lake, Round Rock TX 78681 have an HOA?

Yes, 1801 Sun Lake, Round Rock TX 78681 has an HOA fee of $180 per annually. The HOA includes common area maintenance.

What are the property taxes on 1801 Sun Lake, Round Rock TX 78681?

The annual property taxes on 1801 Sun Lake, Round Rock TX 78681 are $11,196 (as of 2025).

How big is the lot at 1801 Sun Lake, Round Rock TX 78681?

The lot at 1801 Sun Lake, Round Rock TX 78681 is 0.63 acres, and the home has 3,292 square feet of living space.

What type of property is 1801 Sun Lake, Round Rock TX 78681?

1801 Sun Lake, Round Rock TX 78681 is a residential property.

Does 1801 Sun Lake, Round Rock TX 78681 have a garage?

Yes, 1801 Sun Lake, Round Rock TX 78681 has a 2-car garage.

Does 1801 Sun Lake, Round Rock TX 78681 have a pool?

Yes, 1801 Sun Lake, Round Rock TX 78681 has a pool. Pool features include filtered, in ground.

What subdivision is 1801 Sun Lake, Round Rock TX 78681 in?

1801 Sun Lake, Round Rock TX 78681 is located in the Tonkawa Village subdivision in Round Rock, TX.

How long was 1801 Sun Lake, Round Rock TX 78681 on the market?

1801 Sun Lake, Round Rock TX 78681 was on the market for 221 days, listed on January 16, 2026.

What heating and cooling does 1801 Sun Lake, Round Rock TX 78681 have?

1801 Sun Lake, Round Rock TX 78681 has central, electric heating and ceiling fan(s), central air, dual, electric cooling.

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