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5 Beds
4 Baths
3,821 sqft

$3,989,900

4424 Eck Lane , Austin TX, 78734

Price per sqft$1,044.20
Built in1940
Property size3,821 sqft
Property typeResidential

Overview

Active

Listed Oct 2, 2025

Updated Jun 23

Set on prestigious Eck Lane, 4424 Eck Lane offers 3.35 acres, 300+ feet of Lake Travis frontage, elevated limestone topography, and direct access to deep water even during recent drought conditions. The property combines privacy, scale, and immediate lake usability in one of the area’s most established waterfront enclaves. Existing improvements allow the property to be enjoyed now while a future main residence is planned. Features include a renovated historic limestone cabin, an 1800s historic home, a Shiflet-designed guest house, and waterfront infrastructure with tram access, boat lift, motorized swim platform, and capacity for a boat up to 28 feet. Conceptual work from Lake Flato Architects and Shiflet Group Architects conveys, offering a thoughtful starting point for siting, scale, and architectural direction. The elevated shelf provides strong lake presence, privacy, and improved dock performance supported by consistent water depth. Located outside Lakeway city limits in Travis County, the property may offer a more direct development path than sites subject to additional municipal review. Completed waterfront estates nearby can command prices in the $6M-$8M range, making this a strong opportunity for a buyer seeking deep-water access, acreage, privacy, and design control close to Lakeway, Steiner Ranch, and Downtown Austin.

$26,545/mo

Est. mortgage payment based on a $3,989,900 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
5420807
Available since
October 2, 2025

Interior Features

Bedrooms
5
Bathrooms
4
Fireplace
Yes
Basement
No

Exterior Features

Lot Size
3.35 Acres

Other Property Details

Taxes
$39,143
Tax Frequency
Annually
Garage
Yes

 Courtesy of Eric Copper | Kuper Sotheby's International Realty

Based on information from DASH - Sotheby's International Realty (SIR) as of 6/23/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

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Data last updated 4:59 AM UTC, 6/23/2026

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