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.
Active
$825,000
1801 Sun Lake Cv, Round Rock, TX 78681
4beds
3,292sqft
Single Family Residence
Built in 1983
0.63 Acres Lot
$-- Zestimate®
$251/sqft
$15/mo HOA
What's special
Sparkling in-ground poolExpansive composite deckGorgeous acacia wood floorsBuilt-in stone firepitAbundant storageEnergy-efficient triple-pane vinyl windowsGenerously sized rooms
- 8 hours
- 66
- 3
Zillow last checked:
Listing updated:
Listed by:
Margaret Jolly (512) 850-5717,
Bramlett Partners (512) 850-5717
Source: Unlock MLS,MLS#: 8490210
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 4
- Main level bedrooms: 2
Heating
- Central, Electric
Cooling
- Ceiling Fan(s), Central Air, Dual, Electric
Appliances
- Included: Built-In Electric Oven, Built-In Gas Range, Dishwasher, Microwave, Plumbed For Ice Maker
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
- Flooring: Tile, Wood
- Windows: Triple Pane Windows, Vinyl Windows
- Number of fireplaces: 1
- Fireplace features: Family Room
Interior area
- Total interior livable area: 3,292 sqft
Property
Parking
- Total spaces: 2
- Parking features: Circular Driveway, Door-Single, Garage, Garage Faces Side
- Garage spaces: 2
Accessibility
- Accessibility features: None
Features
- Levels: Two
- Stories: 2
- Patio & porch: Covered, Deck
- Exterior features: Barbecue, Exterior Steps, Gutters Full, Outdoor Grill
- Has private pool: Yes
- Pool features: Filtered, In Ground
- Fencing: Wrought Iron
- View description: None
- Waterfront features: None
Lot
- Size: 0.63 Acres
- Features: Corner Lot, Cul-De-Sac, Interior Lot, Landscaped, Trees-Large (Over 40 Ft), Trees-Medium (20 Ft - 40 Ft)
Details
- Additional structures: Cabana
- Parcel number: 16554100000947
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Foundation: Slab
- Roof: Composition
Condition
- Resale
- New construction: No
- Year built: 1983
Utilities & green energy
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Above Ground, Cable Connected, Electricity Connected, Internet-Cable, Other, Natural Gas Not Available, Phone Available, Propane, Sewer Not Available, Water Connected
Community & HOA
Community
- Features: Common Grounds, High Speed Internet, Planned Social Activities, Tennis Court(s), Trash Pickup - Door to Door
- Subdivision: Tonkawa Village
HOA
- Has HOA: Yes
- Services included: Common Area Maintenance
- HOA fee: $180 annually
- HOA name: Tonkawa Springs HOA
Location
- Region: Round Rock
Financial & listing details
- Price per square foot: $251/sqft
- Tax assessed value: $733,086
- Annual tax amount: $11,196
- Date on market: 10/16/2026
- Listing terms: Cash,Conventional,VA Loan
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 10/16/2026 | Listed for sale | $825,000$251/sqft |
Source:  Unlock MLS #8490210 Report a problem | ||
| 9/15/2026 | Sold | -- |
Source: Agent Provided Report a problem | ||
| 8/15/2026 | Listed for sale | $825,000$251/sqft |
Source: Unlock MLS #2327032 Report a problem | ||
| 8/8/2026 | Contingent | $825,000$251/sqft |
Source: Unlock MLS #2327032 Report a problem | ||
| 6/23/2026 | Price change | $825,000-2.9%$251/sqft |
Source: Unlock MLS #2327032 Report a problem | ||
| 4/9/2026 | Price change | $850,000-5.5%$258/sqft |
Source: Unlock MLS #2327032 Report a problem | ||
| 1/17/2026 | Listed for sale | $899,000$273/sqft |
Source: Unlock MLS #2327032 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $9,800 +6.1% | $733,086 +7.8% |
| 2024 | $9,238 +11.6% | $679,742 +10% |
| 2023 | $8,278 -5.3% | $617,947 +10% |
| 2022 | $8,742 -1.3% | $561,770 +10% |
| 2021 | $8,854 +3.7% | $510,700 +10% |
| 2020 | $8,535 -0.6% | $464,273 0% |
| 2019 | $8,591 +6% | $464,274 +0.7% |
| 2018 | $8,104 | $460,876 +4.9% |
| 2017 | $8,104 -1% | $439,251 +4.7% |
| 2016 | $8,183 +33.2% | $419,645 +22.4% |
| 2015 | $6,145 | $342,797 +10% |
| 2014 | $6,145 | $311,634 +10% |
| 2013 | -- | $283,304 +11.5% |
| 2012 | -- | $253,974 +17.6% |
| 2011 | -- | $216,036 -21.4% |
| 2010 | -- | $274,709 -4.5% |
| 2009 | -- | $287,765 +14.4% |
| 2007 | -- | $251,435 +12.4% |
| 2006 | -- | $223,681 +6.5% |
| 2005 | -- | $210,095 -4.3% |
| 2004 | -- | $219,484 +0.9% |
| 2003 | -- | $217,554 +1.2% |
| 2002 | -- | $214,972 |
| 2001 | -- | $214,972 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: Cross Trails
Nearby schools
Schools provided by the listing agent
- Elementary: Old Town
- Middle: Walsh
- High: Round Rock
- District: Round Rock ISD
Source: Unlock MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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