21001 Bertram, Spicewood, TX 78669 | 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': 'MQgjQNzWQLwxEJnLQKO5apcAW5Er5nixYDA3nEUVH0hRuet62LkwFK9W6Tp9V1Jz', '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

Private Designer Retreat on 3 Unrestricted Acres in Spicewood – No HOA This stunning 2024 custom-built home is a true modern retreat, designed and built by a local luxury builder for their personal residence. Set on 3 fully fenced, unrestricted acres with no HOA, this 4-bedroom, 6-bathroom home (4 full, 2 half) offers the perfect blend of privacy, flexibility, and luxury living. Inside, every finish and feature has been artfully curated by a professional designer, from the spacious open-concept layout to the custom details throughout. The home features two large living areas and a dedicated study, making it ideal for both family living and entertaining. Step outside and experience resort-style living at its finest: a negative edge pool, outdoor shower, cozy fireplace seating area, built-in fire pit, and a turf putting green offer endless opportunities for relaxation and fun. A spring-fed wet weather creek adds a peaceful, natural touch to the landscape. Thoughtfully designed for future expansion, utilities have already been installed for a future casita, party barn, or workshop—offering incredible potential to personalize the property further. With a super low property tax rate of just 1.78%, this home offers exceptional value in one of Spicewood’s most desirable and scenic areas.

Contact Agent

Col Realty

(512) 699-3810

📞 Call 💬 Text ✉️ Email

Property Details

Status	Active
MLS #	ACT220554090
Taxes	$35,387 (2025) / year
Type	Residential
Year Built	2023
Lot Size	3.01 AC / 131,028 SF
County	Travis
Subdivision	Tiburon Hills Estates
Garage Spaces	4

Property Information

Interior

BidetBuilt-in FeaturesBeamed CeilingsCeiling-HighQuartz CountersEat-in KitchenKitchen IslandMultiple Living AreasOpen FloorplanPantryPrimary Bedroom on MainRecessed LightingSmart ThermostatSoaking TubStudy/Home OfficeTwo Primary ClosetsWalk-In Closet(s)

Exterior

BarbecueBasketball CourtElectric Car Plug-inGas GrillGutters FullPrivate EntrancePrivate Yard

Appliances

Built-In FreezerBuilt-In Gas OvenBuilt-In Gas RangeBuilt-In RefrigeratorDishwasherDisposalDryerFreezerGas CooktopGas RangeIce MakerMicrowaveRNGHDRefrigeratorVented Exhaust FanWasher/DryerWater PurifierWater Purifier OwnedWater Softener Owned

Community

None

Parking

AttachedConcreteSecured

Utilities & Construction

Heat: PropaneAC: ElectricTile, WoodRoof: MetalFoundation: Slab

🏊 Pool

Directions: From Hwy 71 turn north on RO Drive. The property is at the corner of RO & Bertram.