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Keenan Group#1 Austin Board of Realtors Team 2024

$349,000

0.34 acresLot

306 Sunfish St, Lakeway, TX 78734

Lakeway·MLS# 7775395·27 days on market

— bed, — bath on 0.34 acres in Lakeway. Lakeway, TX 78734. $349,000. Lake Travis ISD.

About This Home

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

Property Type
Land
Lot Size
0.34 acres

Listing information last updated October 14, 2026.

Listed by TXS Realty

MLS# 7775395 • Active

IDX inquiries: Keenan Group at Compass · (512) 415-7653

Highlights

Generous 0.34-acre lot
Public Maintained Road
Trees-Large (Over 40 Ft)
Thoughtfully positioned in the heart of Old Lakeway, 306 Sunfish is a true Hill Country unicorn
With no HOA and no builder restrictions, the possibilities are truly your own
This creates the potential to expand your footprint and establish an exceptional private Hill Country retreat

Facts & Features

Exterior & Lot

Lot Features

  • Public Maintained Road
  • Trees-Large (Over 40 Ft)
Lot Size
0.34 Acres
Financial
Original List Price
$349,000
Utilities
  • Sewer Available
  • Water Available
Water Source
MUD
Sewer
MUD,See Remarks

Transaction History

1 record on file

Every recorded listing, sale, and lease at 306 Sunfish ST, whoever represented it.

  1. ActiveListed 2026
    Current price: $349,000Original list: $349,000MLS 7775395
    1. Listed · October 8, 2026$349,000

Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.

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Price & Listing History

Listing timeline with current price, original ask, and market time.

View Timeline
Current list
$349,000
Original list
$349,000
Price movement
No verified reduction
Listed / DOM
Oct 8, 2026 · 27 days

Virtual Tour

Virtual tour of 306 Sunfish St
Map showing 306 Sunfish ST
306 Sunfish ST
Directions

Zoned Schools & District Context

Lake Travis ISD →

1 High School1 Middle School1 Elementary School

Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.

Principal & interest
$1,903

Excluded from this estimate: property taxes, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.

Illustrative down payment

20% ($70K)

Adjustable assumption - not a lending recommendation.

Home price

$349,000

Loan: $279K

Loan details

Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-29
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Keenan Market Position

A sourced read on Lakeway pricing, timing, and property scale. No automated valuation claim.

List price

$349,000

Price per sqft

Not available

Vs. Neighborhood guide reference price

-58.9%

$850K · Lakeway neighborhood guide · reference price

Days on market

27 days

Original to current

No verified reduction

$349K original

Active inventory context

131 listings

Price Position in Lakeway

Neighborhood guide reference price $850KThis home $349K

Listed 59% below the Lakeway neighborhood guide reference price. Lakeway neighborhood guide · reference price.

Balanced Market - 131 active listings, 27 days on market

Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 16, 2026.

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Homes sold by Keenan Group.

Verified property facts

Frequently Asked Questions

What school district is 306 Sunfish St in?

306 Sunfish St is zoned for Lake Travis ISD with assigned schools: Lakeway (elementary), Lake Travis (middle), Lake Travis (high). School assignments should be verified directly with the district.

What are the property taxes for 306 Sunfish St?

The most recent annual property tax for 306 Sunfish St is $3,258. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.

How should a buyer estimate the monthly payment for 306 Sunfish St?

This page does not assume a mortgage rate or publish a monthly payment for 306 Sunfish St. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.

How does 306 Sunfish St compare with other homes in Lakeway?

As of Oct 16, 2026, 306 Sunfish St is offered at $349,000. The current MLS snapshot shows 157 active listings in 78734. Keenan Group has completed 23 verified transactions in 78734 within its 1,000+ completed transactions and $1B+ career volume across Austin. See Keenan Group's Lakeway guide for current neighborhood analysis.

Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.

What should buyers know about Lakeway?

Lakeway is one of Austin's established neighborhoods, zoned for Lake Travis ISD in the 78734 area. The Keenan Group has specialized in Lakeway real estate for 25+ years with 1,000+ career transactions. Contact (512) 415-7653 for current market conditions and available homes.

  • Lakeway area specialists
  • Lake Travis ISD zoning
  • #1 Austin Board of Realtors Team 2024
  • 25+ years Austin luxury real estate

Source: Keenan Group at Compass Real Estate, #1 Austin Board of Realtors Team (2024)

Why Choose the #1 Austin Board Team for Lakeway

#1 ABoR Team 20241,000+ Career SalesCompass Luxury Collection Specialist

#1 Austin Board of Realtors Team. 1,000+ homes sold and $1B+ in career sales over 25+ years in Austin.

25+ years advising buyers and sellers in this community

Unlock MLSMLS GRID

Listing courtesy of Unlock MLS as distributed by MLS GRID. Information deemed reliable but not guaranteed. Neither the listing broker nor Compass RE Texas, LLC shall be responsible for any typographical errors, misinformation, or misprints.

IDX information is provided exclusively 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. The data is deemed reliable but is not guaranteed by MLS GRID. Use of MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS, as amended from time to time.

Based on information submitted to MLS GRID as of 10/16/2026, 6:07:20 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Use or search of this IDX data by anyone other than a consumer looking to purchase real estate is prohibited. Automated collection, scraping, republication, or redistribution of MLS listing data is prohibited.

Keenan Luxury Market Index figures and Keenan Group sales counts are published under CC BY 4.0 and may be reused with attribution to Keenan Group at Compass. Methodology and citation format: thekeenangroup.com/the-source/keenan-luxury-market-index-methodology.

Last updated: 10/16/2026, 6:07:20 PM

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