6629 Casiano, Round Rock, TX 78665 | 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': 'qkYpluZ6v3lLRRM4RnExaLV2WT7H4dQhnjLCClyDgkPzYsRw1buTnHRiBhJiz4c5', '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

Welcome to this stunning ranch-style home beautifully situated on a quiet cul-de-sac and an oversized lot. Step inside to discover a thoughtfully designed open-concept floor plan boasting large living spaces, an expansive primary suite, and a functional layout that works perfectly for both daily living and effortless entertaining. The home features durable wood-look tile flooring, crisp white cabinetry, and beautiful quartz countertops across the kitchen and bathrooms. Meticulously maintained and move-in ready, the interior shines with extensive updates completed in 2026, including fresh paint and trim alongside updated door hardware throughout the entire home. Additional notable enhancements include a custom garage cabinet storage system installed in 2022 and modern light fixtures throughout the home. The living space transitions seamlessly to an incredible backyard retreat. Step out onto the extended paver patio added in 2022, which pairs beautifully with backyard string lighting to create an incredibly inviting outdoor entertaining space. The expansive yard provides a rare abundance of outdoor space compared to neighboring homes, offering the perfect canvas for pets, play, or quiet relaxation. Perfectly positioned in an established Round Rock neighborhood, this property balances a peaceful residential feel with unbeatable convenience. Enjoy rapid access to HWY 130 and IH35, making your daily commute simple and efficient. You are just moments away from major employers, Downtown Austin, Dell Diamond, Kalahari Resort, Old Settlers Park, and the premier shopping and dining at The Domain. As part of the vibrant Siena Master community, residents enjoy access to excellent neighborhood amenities, including resort-style pools, parks, playgrounds, multi-use sports courts, and miles of scenic hiking and walking trails. Combining a strong sense of community, fantastic schools, and numerous modern upgrades, this home is ready for its next chapter.

Contact Agent

Col Realty

(512) 699-3810

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Property Details

Status	Active
MLS #	ACT230532048
Taxes	$10,039 (2026) / year
HOA Fees	$75 / Quarterly
Type	Residential
Year Built	2020
Lot Size	0.20 AC / 8,607 SF
County	Williamson
Subdivision	Siena Sec 7
Garage Spaces	2

Property Information

Interior

Breakfast BarCeiling Fan(s)Ceiling-HighQuartz CountersDouble VanityKitchen IslandNo Interior StepsOpen FloorplanPantryPrimary Bedroom on MainRecessed LightingSoaking TubWalk-In Closet(s)

Exterior

Gutters FullLightingPrivate Yard

Appliances

DishwasherDisposalMicrowaveOvenFree-Standing Gas OvenFree-Standing Gas RangeWater HeaterWater Softener

Community

Cluster MailboxDog ParkParkPlaygroundPoolSidewalksSport Court(s)/FacilityUnderground UtilitiesTrail(s)

Parking

AttachedGarageGarage Faces Front

Utilities & Construction

Heat: Central, Natural GasAC: Ceiling Fan(s), Central AirCarpet, TileRoof: Composition, ShingleFoundation: Slab

🏊 Pool

Directions: From IH-35, head east on US-79 for 5.5 miles, Left on Co Rd 110, Right on Mozart Street.