Active

Price cut: $10K (7/9)

$350,000

5816 Sardinia Dr, Round Rock, TX 78665

3beds

1,864sqft

$2,529/mo

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Single Family Residence

Built in 2015

6,621 Square Feet Lot

$-- Zestimate^®

$188/sqft

$25/mo HOA

What's special

Abundant natural lightEnsuite bathPrivate primary suiteOpen-concept layout

Welcome to your new home in Round Rock. This well-maintained home offers an open-concept layout, spacious living areas, abundant natural light, and a functional floor plan designed for everyday living and entertaining. The kitchen features ample cabinet and counter space and opens seamlessly to the main living and dining areas. The private primary suite includes a walk-in closet with plenty of storage and ensuite bath, while additional bedrooms offer flexibility for guests, work, or hobbies. Enjoy the firepit in the spacious backyard with room to relax, entertain, or play. Located in desirable Siena community with parks, trails, and neighborhood amenities, this home is also just minutes from shopping, dining, entertainment, and major employers. Conveniently located near Kalahari Resorts & Conventions, Old Settlers Park, and Round Rock Premium Outlets with easy access to Austin and surrounding areas.

74 days

184

14

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 2
Full bathrooms: 2
Main level bedrooms: 3

Heating

Central, Natural Gas

Cooling

Central Air

Appliances

Included: Dishwasher, Disposal, Microwave, Free-Standing Gas Oven, Refrigerator, Stainless Steel Appliance(s), Gas Water Heater

Features

Breakfast Bar, Built-in Features, Ceiling Fan(s), Granite Counters, Kitchen Island, Open Floorplan, Pantry, Recessed Lighting, Smart Thermostat, Walk-In Closet(s)
Flooring: Tile, Vinyl
Windows: Blinds, Screens

Interior area

Total interior livable area: 1,864 sqft

Video & virtual tour

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Property

Parking

Total spaces: 2
Parking features: Garage
Garage spaces: 2

Accessibility

Accessibility features: None

Features

Levels: One
Stories: 1
Patio & porch: Patio
Exterior features: No Exterior Steps, Private Yard
Pool features: None
Spa features: None
Fencing: Fenced, Privacy, Wood
Has view: Yes
View description: None
Waterfront features: None

Lot

Size: 6,621 Square Feet
Features: Curbs, Few Trees

Details

Additional structures: None
Parcel number: 14249700BB0023
Special conditions: Standard

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Materials

Foundation: Slab
Roof: Composition

Condition

Resale
New construction: No
Year built: 2015

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: Electricity Connected, Natural Gas Connected, Sewer Connected

Community & HOA

Community

Features: Cluster Mailbox, Common Grounds, Playground, Pool, Sport Court(s)/Facility
Subdivision: Siena Ph 1 Sec 24

HOA

Has HOA: Yes
Services included: See Remarks
HOA fee: $75 quarterly
HOA name: Siena

Location

Region: Round Rock

Financial & listing details

Price per square foot: $188/sqft
Tax assessed value: $368,735
Annual tax amount: $8,036
Date on market: 5/13/2026
Listing terms: Cash,Conventional,FHA,VA Loan
Electric utility on property: Yes

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
7/9/2026	Price change	$350,000-2.8%$188/sqft
Source: Unlock MLS #6963940 Report a problem
6/18/2026	Price change	$360,000-1.4%$193/sqft
Source: Unlock MLS #6963940 Report a problem
5/27/2026	Price change	$365,000-2.7%$196/sqft
Source: Unlock MLS #6963940 Report a problem
5/13/2026	Listed for sale	$375,000+47.1%$201/sqft
Source: Unlock MLS #6963940 Report a problem
8/8/2019	Sold	--
Source: Agent Provided Report a problem
7/14/2019	Pending sale	$254,900$137/sqft
Source: Keller Williams Realty #8687598 Report a problem
6/27/2019	Price change	$254,900-1.9%$137/sqft
Source: Keller Williams Realty #8687598 Report a problem
6/4/2019	Listed for sale	$259,900$139/sqft
Source: Keller Williams Realty #8687598 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$6,730 -4.1%	$368,735 +2.9%
2024	$7,016 +7.2%	$358,393 +6.7%
2023	$6,544 -8.2%	$336,009 +10%
2022	$7,126 0%	$305,463 +10%
2021	$7,129 +11%	$277,694 +23%
2020	$6,421 +0.6%	$225,812 -0.7%
2019	$6,386 -1.1%	$227,459 +1.7%
2018	$6,458	$223,668 +4.3%
2017	$6,458 -8.9%	$214,413 -6.9%
2016	$7,087 +630.7%	$230,363 +591.8%
2015	$970	$33,300 +12.5%
2014	$970	$29,600

Find assessor info on the county website

Monthly payment

Est. payment

Payment breakdown

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Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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