5861 Casstello DR, Round Rock TX 78665

Round Rock, TX 78665 | Siena | Built by Highland Homes

Off Market

View of front of house with board and batten siding, concrete driveway, a front yard, an attached garage, and brick siding

Additional photos available to registered users

Ed's Opinion of Value

$380,882 Ed's Estimate: $401,982 $411,339

Lowest Comp Recommended List: $394,000 to $410,000 Highest Comp

After reviewing 7 recent transactions in SIENA, I estimate this property's value at $401,982. A competitive list price for this home right now would fall in the $394,000 to $410,000 range. Relative to what's currently available in SIENA, this home would be the 2nd most expensive of 7 comparable homes on the market. Right now, 7 similar properties are competing for buyers in SIENA, listed between $370,000 and $407,000. Prices in SIENA have risen 6.6% over the last 6 months. A similar home at 5831 Carrara PASS, Round Rock TX 78665 carries an adjusted comparable value of $400,932, providing a strong data point. The comp data here (7 sales in SIENA) gives us a clear read on this home's value. Important to note: this valuation is based on comparable sales data, not a physical inspection of the property. Curious about your home's value? Get a free estimate here. Ed Neuhaus

SIENA Market Trends

$405,000 Median Sold Price ▲ 6.6% 6mo

$171/sqft Median $/SqFt ▼ 7.1% 6mo

42 days Avg Days on Market 46 days faster

29 homes Active Inventory 3.2 mo supply

98.1% Sale-to-List Ratio

55 Sales (6 months)

$426,987 Tax Assessed (2025)

Recently Sold Comparables

$400,932 adjusted 5831 Carrara PASS, Round Rock TX 78665 4bd / 3.0ba • 2,178 sqft • 0.2 mi Sold 5 months ago

$411,339 adjusted 5791 Corsica LOOP, Round Rock TX 78665 4bd / 3.0ba • 2,181 sqft • 0.1 mi Sold 2 months ago

$380,882 adjusted 6856 Catania LOOP, Round Rock TX 78665 4bd / 3.0ba • 2,256 sqft • 0.3 mi Sold 5 months ago

$399,298 adjusted 6340 Turin LN, Round Rock TX 78665 4bd / 3.0ba • 2,263 sqft • 0.8 mi Sold 3 months ago

$402,121 adjusted 7953 Massa DR, Round Rock TX 78665 4bd / 2.0ba • 2,189 sqft • 0.8 mi Sold 2 months ago

Currently on Market

$385,000 5724 Toscana TRCE, Round Rock TX 78665 4bd / 3.0ba • 2,031 sqft • 0.6 mi 9 days on market

$407,000 6832 Catania LOOP, Round Rock TX 78665 4bd / 2.0ba • 2,289 sqft • 0.4 mi 4 days on market

$400,000 8258 Arezzo DR, Round Rock TX 78665 4bd / 2.0ba • 2,268 sqft • 1.3 mi 23 days on market

4 Beds

3 Baths 3 Full

2,160 Sq Ft

0.1857 Acres

2016 Built

2 Garage

About This Property

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Welcome to this beautifully maintained home in the desirable Siena community of Round Rock! With approx. 2,160 sq ft, this 4-bedroom, 3-bath home features a thoughtful open floor plan, expansive windows, and a modern kitchen boasting stainless appliances and ample cabinet space. The primary suite offers a private bath and generous closet, while additional bedrooms provide versatile options for guests, office, or flex space. Outside you’ll enjoy a nicely sized ~8,088 sq ft lot, perfect for entertaining or relaxing in the Texas sun. With a two-car attached garage, low-maintenance yard, and convenient access to shopping, dining, major highways and schools, this home blends comfort, style and location beautifully. Ready for you to move in and make it your own!

Features

See Remarks
Breakfast Bar
Ceiling Fan(s)
Quartz Counters
Double Vanity
Electric Dryer Hookup
High Speed Internet
Open Floorplan
Pantry
Primary Bedroom on Main
Recessed Lighting

Location

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Schools

School District Hutto ISD

Elementary Veterans Hill

Middle School Gus Almquist

High School Hutto

Property Details

Property Type Residential

Construction Brick, HardiPlank Type

Roof Composition

Foundation Slab

Levels One

Flooring Carpet, Tile, Wood

Cooling Ceiling Fan(s), Central Air

Heating Central

Exterior Barbecue, Private Yard

County Williamson

MLS # 8761502

Garage 2 spaces (Attached)

Parking 4 spaces: Attached, Driveway, Garage

Windows Blinds, Screens

Security Smoke Detector(s)

Lot, Outdoor & Utilities

Lot Features Back Yard, Front Yard, Interior Lot, Landscaped, Level, Sprinkler - Automatic, Sprinkler - In-ground, Trees-Small (Under 20 Ft)

Patio & Porch Deck, Porch

Fencing Wood

Water Municipal Utility District (MUD), Public

Sewer Municipal Utility District (MUD), Public Sewer

Utilities Electricity Connected, Natural Gas Connected, Sewer Connected

HOA & Community

HOA Fee $75 /Quarterly

HOA Name Siena Master Community Inc

HOA Includes Common Area Maintenance

Community Features Dog Park, Playground, Pool

Tax Information

Annual Taxes (MLS) $10,147 (2025)

Assessed Value $426,987

Exemptions None

Listing History

MLS# 8761502 88 days

Mar 17, 2026	Off Market
Mar 8, 2026	Pending
Jan 7, 2026	Price Change	$379,000
Nov 13, 2025	Listed	$389,000

Frequently Asked Questions About 5861 Casstello DR, Round Rock TX 78665

When was 5861 Casstello DR, Round Rock TX 78665 built?

5861 Casstello DR, Round Rock TX 78665 was built in 2016. It is brick, hardiplank type construction with 2,160 square feet on a 0.1857 acre lot.

How much does 5861 Casstello DR, Round Rock TX 78665 cost?

5861 Casstello DR, Round Rock TX 78665 sold on March 17, 2026. Contact us for sale price details.

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