4424 Eck, Austin, TX 78734 | Col Realty  <div id="share-modal" class="share-modal-overlay" onclick="if(event.target===this)closeShare()"> <div class="share-modal-box"> <button class="share-modal-close" onclick="closeShare()">×</button> <h3 class="share-modal-title">Share this home</h3> <p id="share-modal-address" class="share-modal-address"></p> <div class="share-options"> <button class="share-opt" onclick="shareVia('copy')"><span class="share-opt-icon">🔗</span><span>Copy link</span></button> <button class="share-opt" onclick="shareVia('email')"><span class="share-opt-icon">✉️</span><span>Email</span></button> <button class="share-opt" onclick="shareVia('text')"><span class="share-opt-icon">💬</span><span>Text</span></button> <button class="share-opt" onclick="shareVia('facebook')"><span class="share-opt-icon" style="background:#1877f2;color:#fff;border-radius:50%;font-weight:700;font-size:16px;">f</span><span>Facebook</span></button> <button class="share-opt" onclick="shareVia('twitter')"><span class="share-opt-icon" style="background:#000;color:#fff;border-radius:50%;font-size:14px;font-weight:700;">𝕏</span><span>X / Twitter</span></button> <button class="share-opt" onclick="shareVia('whatsapp')"><span class="share-opt-icon">📱</span><span>WhatsApp</span></button> </div> <div id="share-copy-confirm" class="share-copy-confirm" style="display:none;">✅ Link copied to clipboard!</div> </div> </div> <script> const IS_AUTHENTICATED = false; // ── Favorites ────────────────────────────────────────────────────── function handleFavorite(btn, listingId) { if (!IS_AUTHENTICATED) { const modal = document.getElementById('login-modal'); if (modal) modal.style.display = 'flex'; return; } fetch('/accounts/favorite/' + listingId + '/', { method: 'POST', headers: { 'X-CSRFToken': 'zgdaVyNRxiH8ThFXSBNqtob6gFxyEOGAoXhIZOhpwVgNxAM14umBfC7MFK9XQkmm', 'Content-Type': 'application/json' } }) .then(r => r.json()) .then(data => { const saved = data.status === 'added'; btn.classList.toggle('saved', saved); const svg = btn.querySelector('svg'); svg.setAttribute('fill', saved ? 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Description

An unrivaled opportunity awaits on the picturesque, limestone shores of Lake Travis. Nestled along this stunning landscape, this legacy property offers a sanctuary of exclusivity and privacy featuring an impressive 300+ feet of prime, deep waterfront across 3.35 sprawling acres. Immediate access to the deep waters of Lake Travis is ensured by a recently built boathouse with a 28-foot boat slip and lift. This offering presents the unparalleled freedom to build your custom legacy estate on a site with significant historical provenance. To jumpstart your vision, architectural plans from two of the most renowned firms in Texas, award-winning Lake Flato Architects and Shiflet Group Architects, will convey with the sale. While you design your masterpiece, enjoy the existing compound of fully modernized historic structures, including a guest house designed by Shiflet Architects, a 1941 limestone cabin, and an 1800s historic home. The expansive acreage easily accommodates parking for up to 10 vehicles, making it ideal for large-scale hosting. Beyond the lifestyle, the property offers a distinct financial advantage with an incredibly low property tax rate of 1.658%. Located just 25 minutes from Downtown Austin and moments from the amenities of Lakeway and Steiner Ranch, this is a rare chance to acquire a private, multi-generational waterfront estate.