4120 Riardo DR, Round Rock TX 78665
Round Rock, TX 78665 · Salerno
Single Family Residence for sale in Salerno
Overview
Property Description
Step into this stunning, two-story home, which showcases an open floor plan with luxury vinyl plank flooring throughout. A generous great room is ideal for hosting family and friends. The well-appointed kitchen boasts Shaker-style upper cabinets, stylish tile backsplash, a gas cooktop and sleek Silestone® countertops in Siberian. A private den offers the flexibility to create a home office or playroom. Unwind in the first-floor primary bedroom, which features plush carpeting, a walk-in closet and connecting bath that offers a dual-sink vanity and luxurious walk-in shower with tile surround. Upstairs, the versatile game room provides additional living space. Other amenities include a smart thermostat, Sherwin-Williams® interior paint and modern Moen® fixtures throughout. Enjoy outdoor living on the covered back patio.
Energy & Green Certification
- ENERGY STAR Certified Homes · 2026HERS 56
Certification details are reported by the listing agent to the MLS.
Financial Info
- Price
- $440,293
- $ / Sqft
- $176
- HOA
- Yes - Mandatory / $720 / Annually
- HOA Name
- Colby
- HOA Includes
- Common Area Maintenance
- Tax Rate
- 2.728847%
- Est. Taxes
- $1,473.58
- Tax Year
- 2026
- Exemptions
- Homestead
Legal Info
- Address
- 4120 Riardo DR
- County
- Williamson
- City
- Round Rock
- State
- TX
- Zip
- 78665
- Subdivision
- Salerno
- Legal Description
- S13561 - SALERNO PH 17, BLOCK W, LOT 6
- Parcel
- 142360170W0006
Interior Features
- Floor
- Carpet, Tile, Vinyl
- Num Living
- 2
- Dining
- 1
- Kitchen
- Breakfast Bar, Pantry
- Appliances
- ENERGY STAR Qualified Appliances
- Laundry
- Laundry Room
- Master Bed
- Double Vanity, Primary Bedroom on Main, Walk-In Closet(s)
- Master Main
- Yes
- Interior Features
- Breakfast Bar, Double Vanity, Open Floorplan, Pantry, Primary Bedroom on Main, Smart Thermostat, Walk-In Closet(s), WaterSense Fixture(s), None, ENERGY STAR Qualified Windows
General Info
- Beds
- 4 Total / 1 Main Level / 3 Other Level
- Full / Half Baths
- 3 / 1
- Prop Type
- Residential
- Property Type
- Single Family Residence
- Stories
- 2
- Year Built
- 2026 / Under Construction
- Square Feet
- 2,500 / Public Records
- Garages
- 3
- Garage Desc
- Driveway, Garage
- Foundation
- Slab
- Roof
- Shingle
- Construction
- Brick, Stone
- Acres
- 0.23
- Lot Description
- Back Yard, Front Yard
- Restrictions
- Covenant, Deed Restrictions
- Flood Plain
- No
- View
- None
- Water Access
- No
- Waterfront
- No
- Area
- RRE
Utility Info
- Water
- Public
- Sewer
- Public Sewer
- Utilities
- Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
- Heat
- Central, ENERGY STAR Qualified Equipment
- A C
- Central Air, ENERGY STAR Qualified Equipment
Exterior Features
- Fence
- Privacy
- Exterior Features
- Private Yard, Covered, Patio, Porch
- Pool On Property
- No
- Area Amenities
- Park, Playground, Pool
Rooms
Main level
- Kitchen
Breakfast Bar, Pantry
- Primary Bathroom
Dual Vanity, Walk-in Shower
- Primary Bedroom
Walk-In Closet(s)
Second level
- Game Room
Price history
| Date | Event | Price | Change |
|---|---|---|---|
| Oct 6, 2026 | Price Decrease | $440,293−$5,000 (−1.1%) | −$5,000 (−1.1%) |
| Oct 2, 2026 | Price Decrease | $445,293−$7,969 (−1.8%) | −$7,969 (−1.8%) |
| Sep 18, 2026 | Price Increase | $453,262+$3,650 (+0.8%) | +$3,650 (+0.8%) |
| Sep 11, 2026 | Price Decrease | $449,612−$5,000 (−1.1%) | −$5,000 (−1.1%) |
| Aug 7, 2026 | New Listing | — |
Taxes
- Legal
- S13561 - SALERNO PH 17, BLOCK W, Lot 6
- Geo ID
- 142360170W0006
- Exemption Type
- None on record
- Detail
- Not provided by this county source
- MLS estimated annual taxes
- $1,473.58
- MLS tax year
- 2026
Annual taxes billed are confirmed amounts from Williamson County’s tax records. These are billed charges, not taxes paid or the balance currently due. Exemptions and tax ceilings may prevent combined rate × taxable value from equaling the billed amount. Other collectors or assessments may not be included.
| Year | Appraised Value | Combined Rate per $100 | Annual Taxes Billed |
|---|---|---|---|
| 2026 | $83,500 | 2.774812 | $664.29 |
Combined rates exclude PID placeholder rates. Amounts cover this collector only and may change after corrections. They do not predict a buyer’s future taxes. Any appraisal values shown come separately from CAD records.
County data checked Nov 2, 2026.
Source: Williamson County
Schools
School Info
- District
- Hutto ISD
- Elementary
- Veterans Hill
- Middle
- Gus Almquist
- High
- Hutto
Maps
Financing
Your preferences
- 20% down
- Conv/Jumbo
- 30 years
- 6.50% rate
Saved on this device
Estimated monthly payment
$2,716 / mo
20% down · 6.50% interest · 30-year fixed
Estimated monthly payment $2,716
- Principal & interest
- $2,226
- Property taxes
- $123
- Homeowners insurance
- $367
*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 | $352,234 | $3,937 | $22,779 | $348,297 | |
| 2 | $348,297 | $4,201 | $22,516 | $344,097 | |
| 3 | $344,097 | $4,482 | $22,234 | $339,615 | |
| 4 | $339,615 | $4,782 | $21,934 | $334,833 | |
| 5 | $334,833 | $5,102 | $21,614 | $329,730 | |
| 6 | $329,730 | $5,444 | $21,272 | $324,286 | |
| 7 | $324,286 | $5,809 | $20,908 | $318,477 | |
| 8 | $318,477 | $6,198 | $20,519 | $312,279 | |
| 9 | $312,279 | $6,613 | $20,103 | $305,666 | |
| 10 | $305,666 | $7,056 | $19,661 | $298,611 |
- Year 1$348,297
- Principal paid
- $3,937
- Interest paid
- $22,779
- Starting balance
- $352,234
- Year 2$344,097
- Principal paid
- $4,201
- Interest paid
- $22,516
- Starting balance
- $348,297
- Year 3$339,615
- Principal paid
- $4,482
- Interest paid
- $22,234
- Starting balance
- $344,097
- Year 4$334,833
- Principal paid
- $4,782
- Interest paid
- $21,934
- Starting balance
- $339,615
- Year 5$329,730
- Principal paid
- $5,102
- Interest paid
- $21,614
- Starting balance
- $334,833
- Year 6$324,286
- Principal paid
- $5,444
- Interest paid
- $21,272
- Starting balance
- $329,730
- Year 7$318,477
- Principal paid
- $5,809
- Interest paid
- $20,908
- Starting balance
- $324,286
- Year 8$312,279
- Principal paid
- $6,198
- Interest paid
- $20,519
- Starting balance
- $318,477
- Year 9$305,666
- Principal paid
- $6,613
- Interest paid
- $20,103
- Starting balance
- $312,279
- Year 10$298,611
- Principal paid
- $7,056
- Interest paid
- $19,661
- Starting balance
- $305,666
Nearby
Courtesy of SATEX Properties, Inc. · (210) 691-4622
Listings courtesy of ACTRIS as distributed by MLS GRID.