816 Cardenas, San Marcos, TX 78666 | 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': 'JZJkuzTwVTcvehDMmYFA9cMblPbZ82LcKQboxN6rFh3a4SyWBoomwxyxpOYwN0dl', '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

NEW CONSTRUCTION BY CENTEX HOMES! Available January 2026! The move-in ready Serenada lives larger than its square footage, and offers bright open-plan living spaces and three spacious bedrooms.

Contact Agent

Col Realty

(512) 699-3810

📞 Call 💬 Text ✉️ Email

Property Details

Status	Active
MLS #	ACT219325737
Taxes	$6,219 (2024) / year
HOA Fees	$600 / Annually
Type	Residential
Year Built	2025
Lot Size	0.18 AC / 7,840 SF
County	Hays
Subdivision	Alto
Garage Spaces	2

Property Information

Interior

Ceiling Fan(s)Crown MoldingDouble VanityEat-in KitchenEntrance FoyerKitchen IslandNo Interior StepsOpen FloorplanPantryPrimary Bedroom on MainRecessed LightingSmart HomeWalk-In Closet(s)Wired for Data

Exterior

None

Appliances

CooktopDishwasherDisposalDryerENERGY STAR Qualified AppliancesExhaust FanIce MakerMicrowaveOvenRangeRefrigeratorSelf Cleaning OvenStainless Steel Appliance(s)WasherWasher/DryerWater Heater

Community

Cluster MailboxCommon Grounds

Parking

AttachedGarageGarage Faces Front

Utilities & Construction

Heat: Central, ENERGY STAR Qualified EquipmentAC: Ceiling Fan(s), Central AirVinylRoof: Composition, ShingleFoundation: Slab

🏊 Pool 🏗 New Construction

Directions: From Austin, take I-35 S to San Marcos. Take exit 204 from I-35 S, then Continue on I-35 Frontage Rd S/S I-35 South Frontage Rd. Take S CM Allen Pkwy and E Hopkins St to Alto St