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Active Under ContractMLS #9678467

8033 Mozart ST, Round Rock TX 78665

Round Rock, TX 78665 · Siena Sec 20

Single Family Residence for sale in Siena Sec 20

3Bedrooms
2Bathrooms
1,817Square Ft
0.15Acres
2Garage
2016Year Built
1 / 40
$372,500
3D tour

Overview

Property Description

Stunning stone and brick exterior with a beautifully pitched roofline creates exceptional curb appeal and welcomes you home. Step inside to a grand foyer featuring a dedicated office or playroom to the right and durable wood-look ceramic tile flooring that flows seamlessly through the main living areas. Tall ceilings and 8-foot interior doors enhance the home's bright, open feel. The chef-inspired kitchen is the heart of the home, featuring granite countertops, a large center island with a striking stone accent, under-cabinet lighting, and a spacious walk-in pantry—perfect for both everyday living and entertaining. The private primary suite offers a luxurious retreat with a soaking tub, separate tiled shower, and plenty of space to unwind after a long day. Thoughtful upgrades include permanent under-eave LED lighting with customizable colors for holidays, celebrations, or everyday ambiance. Step outside to your backyard oasis. The covered patio extends onto a flagstone entertaining area, while the custom stone outdoor kitchen features a built-in gas grill beneath a pergola accented with cafe string lights. Whether you're hosting weekend barbecues, or relaxing around the fire pit with friends and family, this outdoor space is designed for making memories. The garage is a great work space with insulated doors. For more fun take a short stroll down the block to the community swimming pool, playground, basketball court, soccer field and walking trails. The elementary school is about a half mile and middle school is about a mile. Easy access to major employers and entertainment. Dell Diamond, Kalahari Resort & Indoor Waterpark, and Old Settlers Park are just minutes away, while nearby H-E-B and Walmart make everyday errands convenient. Enjoy the charm of downtown Hutto with its local coffee shops, boutiques, and restaurants, all just a short drive away.

Financial Info
Price
$372,500
$ / Sqft
$205
HOA
Yes - Mandatory / $75 / Quarterly
HOA Name
Siena HOA
HOA Includes
Common Area Maintenance
Tax Rate
2.3%
Est. Taxes
$8,641.06
Tax Year
2026
Exemptions
Homestead
Legal Info
Address
8033 Mozart ST
County
Williamson
City
Round Rock
State
TX
Zip
78665
Subdivision
Siena Sec 20
Legal Description
S11173 - SIENA SEC 20, BLOCK V, LOT 31
Parcel
142490000V0031
Interior Features
Floor
Carpet, Tile
Num Living
1
Dining
1
Kitchen
Breakfast Bar, Granite Counters, Eat-in Kitchen, Kitchen Island, Pantry
Appliances
Dishwasher, Disposal, Gas Range, Gas Water Heater
Laundry
Laundry Room
Master Bed
Double Vanity, Primary Bedroom on Main, Walk-In Closet(s)
Master Main
Yes
Fireplace Description
None
Interior Features
Breakfast Bar, Ceiling Fan(s), High Ceilings, Granite Counters, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, In-Law Floorplan, Kitchen Island, No Interior Steps, Open Floorplan, Pantry, Primary Bedroom on Main, Recessed Lighting, Study/Home Office, Walk-In Closet(s), None, Blinds, Drapes, Double Pane Windows, Vinyl Windows
General Info
Beds
3 Total / 3 Main Level
Full / Half Baths
2 / 0
Prop Type
Residential
Property Type
Single Family Residence
Stories
1
Year Built
2016 / Resale
Square Feet
1,817 / Public Records
Garages
2
Garage Desc
Driveway, Garage
Foundation
Slab
Roof
Composition, Shingle
Construction
HardiPlank Type, Masonry – Partial
Acres
0.15
Lot Description
Landscaped, Level, Sprinkler - Automatic, Sprinkler - In-ground
Restrictions
Deed Restrictions
Flood Plain
No
View
Neighborhood
Water Access
No
Waterfront
No
Area
HU
Utility Info
Water
Municipal Utility District (MUD)
Sewer
Municipal Utility District (MUD)
Utilities
Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Heat
Central, Natural Gas
A C
Ceiling Fan(s), Central Air, Electric
Exterior Features
Fence
Back Yard, Privacy, Wood
Exterior Features
Gas Grill, Gutters Full, No Exterior Steps, Covered, Patio
Pool On Property
No
Area Amenities
Cluster Mailbox, Playground, Pool, Sidewalks, Sport Court(s)/Facility

Price history

Members only
Days on market
$372,500
List price
0
Price reductions
Active Under Contract
Since Jul 24, 2026
Property history2 events
DateEventPriceChange
Aug 14, 2026Active Under Contract
Jul 24, 2026New Listing

Taxes

General Information
Legal
S11173 - SIENA SEC 20, BLOCK V, Lot 31
Geo ID
142490000V0031
Exemptions
Exemption Type
None on record
Taxing Units
Detail
Not provided by this county source
Tax Summary
MLS estimated annual taxes
$8,641.06
MLS tax year
2026
Appraisal Values
YearLandImprovementsMarketAssessed
2026$85,500$289,897$375,397$375,397

Disclaimer: Tax data provided by Williamson Central Appraisal District (2026 Williamson CAD Property export).

Schools

School Info
District
Hutto ISD
Elementary
Benjamin Doc Kerley Elementary
Middle
Gus Almquist
High
Hutto

Maps

Financing

Your preferences

  • 20% down
  • Conv/Jumbo
  • 30 years
  • 6.50% rate

Saved on this device

List price $372,500
Down payment
Stays 20% if you change the price
Note rate, not APR
From this listing’s tax record
*Estimated only (1% of price / yr)

Estimated monthly payment

$2,914 / mo

20% down · 6.50% interest · 30-year fixed

Estimated monthly payment $2,914

Principal & interest
$1,884
Property taxes
$720
Homeowners insurance
$310

*PITI only

These figures are estimates for general information only — not a loan offer, a quote, or a guarantee of financing terms.

Principal, interest and balance for each year
YearStarting balancePrincipal paidInterest paidEnding balancePrincipal vs interest
1$298,000$3,331$19,272$294,669
2$294,669$3,554$19,049$291,115
3$291,115$3,792$18,811$287,323
4$287,323$4,046$18,557$283,278
5$283,278$4,317$18,286$278,961
6$278,961$4,606$17,997$274,355
7$274,355$4,914$17,688$269,440
8$269,440$5,244$17,359$264,197
9$264,197$5,595$17,008$258,602
10$258,602$5,969$16,633$252,633
  • Year 1$294,669
    Principal paid
    $3,331
    Interest paid
    $19,272
    Starting balance
    $298,000
  • Year 2$291,115
    Principal paid
    $3,554
    Interest paid
    $19,049
    Starting balance
    $294,669
  • Year 3$287,323
    Principal paid
    $3,792
    Interest paid
    $18,811
    Starting balance
    $291,115
  • Year 4$283,278
    Principal paid
    $4,046
    Interest paid
    $18,557
    Starting balance
    $287,323
  • Year 5$278,961
    Principal paid
    $4,317
    Interest paid
    $18,286
    Starting balance
    $283,278
  • Year 6$274,355
    Principal paid
    $4,606
    Interest paid
    $17,997
    Starting balance
    $278,961
  • Year 7$269,440
    Principal paid
    $4,914
    Interest paid
    $17,688
    Starting balance
    $274,355
  • Year 8$264,197
    Principal paid
    $5,244
    Interest paid
    $17,359
    Starting balance
    $269,440
  • Year 9$258,602
    Principal paid
    $5,595
    Interest paid
    $17,008
    Starting balance
    $264,197
  • Year 10$252,633
    Principal paid
    $5,969
    Interest paid
    $16,633
    Starting balance
    $258,602
First 10 of 30 years

Nearby

Courtesy of Compass RE Texas, LLC · (512) 575-3644

Listings courtesy of ACTRIS as distributed by MLS GRID.