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$349,000 Just Listed
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Property Description
Thoughtfully positioned in the heart of Old Lakeway, 306 Sunfish is a true Hill Country unicorn. Set within the coveted Lake Travis community, this exceptional homesite captures the timeless charm of Old Lakeway with a natural setting surrounded by mature trees, lush landscapes, and the beauty of the Texas Hill Country. Situated on just over 0.34 acres, the property offers the perfect canvas to bring your one-of-a-kind custom home to life. A natural ravine creates a picturesque backdrop and an added sense of privacy, allowing the future residence to feel beautifully immersed in its surroundings. With no HOA and no builder restrictions, the possibilities are truly your own. Design and build a residence that reflects your vision, from the architecture and orientation to the way the home embraces the surrounding landscape. Nestled between Lake Travis and several prestigious golf courses, opportunities to secure a homesite with this combination of location, character, and freedom are exceptionally hard to find. More than simply a piece of land, 306 Sunfish offers a lifestyle-the quaint charm of Old Lakeway, the tranquility of a wooded Hill Country setting, and the convenience of being just minutes from local schools, shopping, dining, and recreation. It is a rare opportunity to create something truly special in one of Lakeway's most established and sought-after settings. For an even more extraordinary opportunity, the sellers will consider selling 302 Sunfish adjoining lot, located directly behind the property, with a strong offer. This creates the potential to expand your footprint and establish an exceptional private Hill Country retreat. Renderings and design concepts are also available for the subject property. Build-ready: boundary survey, topographic and tree survey, geotechnical report, and completed architectural plans (only the structural engineering set is needed) are available upon request. No HOA, and lien-free, so a quick cash close is possible
Full Property Details
Full Property Details for 306 Sunfish St
General
- Price: $349,000
- Taxes: $3,257 (2025)
- Status: Active
- Type: Lots/Land
- Source: Austin_MLS
- MLS ID: 7775395
- Updated: 10/8/2026
- Added to Site: 2 day(s) ago
Additional Information
- Shared Amenities: Dog Park, Lake, Pet Amenities, Playground, Pool, Airport/Runway, Sidewalks, Trails/Paths
- Shared Pool: Yes
- Pool: Yes
- Pool Description: Community
Exterior
- Exterior Features: None
Location
- Area: LS
- County: Travis
- Subdivision: Lakeway Sec 04
- Driving Directions: RR 620 S to Lakeway Blvd. (follow signs to Lakeway Marina) right on Lakeway Dr. pass Live Oak Golf Course and take a right on Sunfish (right at the T and the lot is on the left past the house at 304 Sunfish.
School Information
- Elem School District: Lake Travis ISD
- Midd School District: Lake Travis ISD
- High School District: Lake Travis ISD
- Elementary School: Lakeway
- Middle School: Lake Travis
- High School: Lake Travis
Utilities
- Sewer: See Remarks, Municipal Utility District
- Water: Municipal Utility District
- Utility Description: Sewer Available, Water Available
Structural Information
- Detached/Attached: Detached
Additional Structures
- Other Structures: None
Lot Features
- Property View: Trees/Woods
- Lot Size (Acres): 0.3432
- Lot Size (Sq. Ft.): 14,949.79
- Sidewalks: Yes
- Lot Features: Trees Large Size
- Fencing (Description): None
Financial Considerations
- Assessment Amount: $217,942
- Tax Amount: $3,257.51
- Tax Year: 2025
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: See Remarks
- Documents Avail.: Building Plans, Geological Survey, Site Plan, See Remarks, Survey
- Legal Description: LOT 635 LAKEWAY SEC 4
- Disclosures/Reports: Municipal Utility District Disclosure
- Property ID: 140347
- Lot Number: 635
Listed by TXS Realty
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Schools
Schools serving 306 Sunfish St
School District:Lake Travis Independent School District
| Name | Grades | Distance |
|---|---|---|
Serene Hills Elementary School 3301 Serene Hills Drive, Austin, TX 78738 | PK-5 | 1.4 mi |
Hudson Bend Middle School 15600 Lariat Trail, Austin, TX 78734 | 6-8 | 3.7 mi |
Lake Travis High School 3324 Ranch Road 620 South, Austin, TX 78738 | 9-12 | 3.1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 306 Sunfish St
Date
Details
Price
Change
Source
10/08/2026
Listed
$349,000
—
MLS
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
Tax History for 306 Sunfish St
Year
Property Taxes
Change
Tax Assessment
Change
2024
$3,206
—
$217,942
-3%
2024
$3,206
-23%
$225,000
—
2022
$4,151
136%
$225,000
150%
2021
$1,758
-6%
$90,000
—
2020
$1,866
—
$90,000
—
2020
$1,869
-3%
$90,000
—
2018
$1,918
153%
$90,000
157%
2016
$757
—
$35,000
—
2017
$757
144%
$35,000
150%
2015
$310
24%
$14,000
27%
2014
$249
-2%
$11,000
—
2013
$254
—
$11,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 306 Sunfish St
306 Sunfish Street, Lakeway, TX 78734 (MLS# 7775395) is a Lots/Land property with a lot size of 0.3432 acres. 306 Sunfish Street is currently listed for $349,000 and was received on October 08, 2026. Want to learn more about 306 Sunfish Street? Do you have questions about finding other Lots/Land real estate for sale in Lakeway? You can browse all Lakeway real estate or contact a Coldwell Banker agent to request more information.

