5816 Sardinia DR, Round Rock TX 78665
Round Rock, TX 78665 · Siena Ph 1 Sec 24
Single Family Residence for sale in Siena Ph 1 Sec 24
Overview
Property Description
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.
Financial Info
- Price
- $325,000
- $ / Sqft
- $174
- HOA
- Yes - Mandatory / $75 / Quarterly
- HOA Name
- Siena
- HOA Includes
- See Remarks
- Tax Rate
- 2.3%
- Est. Taxes
- $8,100
- Tax Year
- 2026
- Exemptions
- None
Legal Info
- Address
- 5816 Sardinia DR
- County
- Williamson
- City
- Round Rock
- State
- TX
- Zip
- 78665
- Subdivision
- Siena Ph 1 Sec 24
- Legal Description
- S10483 - SIENA PH 1 SEC 24, BLOCK BB, LOT 23, ACRES 0.15209
- Parcel
- 14249700BB0023
Interior Features
- Floor
- Tile, Vinyl
- Num Living
- 1
- Dining
- 1
- Kitchen
- Breakfast Bar, Granite Counters, Kitchen Island, Pantry
- Appliances
- Dishwasher, Disposal, Microwave, Free-Standing Gas Oven, Refrigerator, Stainless Steel Appliance(s), Gas Water Heater
- Laundry
- Laundry Room
- Master Bed
- Walk-In Closet(s)
- Master Main
- Yes
- Interior Features
- Breakfast Bar, Built-in Features, Ceiling Fan(s), Granite Counters, Kitchen Island, Open Floorplan, Pantry, Recessed Lighting, Smart Thermostat, Walk-In Closet(s), Security System Owned, Blinds, Screens
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
- 2015 / Resale
- Square Feet
- 1,864 / Public Records
- Garages
- 2
- Garage Desc
- Garage
- Foundation
- Slab
- Roof
- Composition
- Construction
- Masonry – Partial
- Acres
- 0.15
- Lot Description
- Curbs, Few Trees
- Restrictions
- None
- Flood Plain
- No
- View
- None
- Water Access
- No
- Waterfront
- No
- Area
- HU
Utility Info
- Water
- Public
- Sewer
- Public Sewer
- Utilities
- Electricity Connected, Natural Gas Connected, Sewer Connected
- Heat
- Central, Natural Gas
- A C
- Central Air
Exterior Features
- Fence
- Fenced, Privacy, Wood
- Exterior Features
- No Exterior Steps, Private Yard, Patio
- Pool On Property
- No
- Area Amenities
- Cluster Mailbox, Common Grounds, Playground, Pool, Sport Court(s)/Facility
Price history
| Date | Event | Price | Change |
|---|---|---|---|
| Aug 24, 2026 | Price Decrease | $325,000−$25,000 (−7.1%) | −$25,000 (−7.1%) |
| Jul 9, 2026 | Price Decrease | $350,000−$10,000 (−2.8%) | −$10,000 (−2.8%) |
| Jun 18, 2026 | Price Decrease | $360,000−$5,000 (−1.4%) | −$5,000 (−1.4%) |
| May 27, 2026 | Price Decrease | $365,000−$10,000 (−2.7%) | −$10,000 (−2.7%) |
| May 13, 2026 | New Listing | — |
Taxes
- Legal
- S10483 - SIENA PH 1 SEC 24, BLOCK BB, Lot 23, ACRES 0.15209
- Geo ID
- 14249700BB0023
- Acreage
- 0.15
- Exemption Type
- None on record
- Detail
- Not provided by this county source
- MLS estimated annual taxes
- $8,100
- MLS tax year
- 2026
| Year | Land | Improvements | Market | Assessed |
|---|---|---|---|---|
| 2026 | $85,500 | $263,646 | $349,146 | $349,146 |
Disclaimer: Tax data provided by Williamson Central Appraisal District (2026 Williamson CAD Property export).
Schools
School Info
- District
- Hutto ISD
- Elementary
- Veterans Hill
- Middle
- Hutto
- High
- Hutto
Maps
Financing
Your preferences
- 20% down
- Conv/Jumbo
- 30 years
- 6.50% rate
Saved on this device
Estimated monthly payment
$2,589 / mo
20% down · 6.50% interest · 30-year fixed
Estimated monthly payment $2,589
- Principal & interest
- $1,643
- Property taxes
- $675
- Homeowners insurance
- $271
*PITI only
These figures are estimates for general information only — not a loan offer, a quote, or a guarantee of financing terms.
| Year | Starting balance | Principal paid | Interest paid | Ending balance | Principal vs interest |
|---|---|---|---|---|---|
| 1 | $260,000 | $2,906 | $16,814 | $257,094 | |
| 2 | $257,094 | $3,101 | $16,620 | $253,993 | |
| 3 | $253,993 | $3,308 | $16,412 | $250,685 | |
| 4 | $250,685 | $3,530 | $16,191 | $247,155 | |
| 5 | $247,155 | $3,766 | $15,954 | $243,389 | |
| 6 | $243,389 | $4,019 | $15,702 | $239,370 | |
| 7 | $239,370 | $4,288 | $15,433 | $235,082 | |
| 8 | $235,082 | $4,575 | $15,146 | $230,507 | |
| 9 | $230,507 | $4,881 | $14,839 | $225,626 | |
| 10 | $225,626 | $5,208 | $14,512 | $220,418 |
- Year 1$257,094
- Principal paid
- $2,906
- Interest paid
- $16,814
- Starting balance
- $260,000
- Year 2$253,993
- Principal paid
- $3,101
- Interest paid
- $16,620
- Starting balance
- $257,094
- Year 3$250,685
- Principal paid
- $3,308
- Interest paid
- $16,412
- Starting balance
- $253,993
- Year 4$247,155
- Principal paid
- $3,530
- Interest paid
- $16,191
- Starting balance
- $250,685
- Year 5$243,389
- Principal paid
- $3,766
- Interest paid
- $15,954
- Starting balance
- $247,155
- Year 6$239,370
- Principal paid
- $4,019
- Interest paid
- $15,702
- Starting balance
- $243,389
- Year 7$235,082
- Principal paid
- $4,288
- Interest paid
- $15,433
- Starting balance
- $239,370
- Year 8$230,507
- Principal paid
- $4,575
- Interest paid
- $15,146
- Starting balance
- $235,082
- Year 9$225,626
- Principal paid
- $4,881
- Interest paid
- $14,839
- Starting balance
- $230,507
- Year 10$220,418
- Principal paid
- $5,208
- Interest paid
- $14,512
- Starting balance
- $225,626
Nearby
Courtesy of Spyglass Realty · (512) 759-0889
Listings courtesy of ACTRIS as distributed by MLS GRID.