7924 Castelardo PL, Round Rock TX 78665
Round Rock, TX 78665 · Siena Patio Homes
Single Family Residence for sale in Siena Patio Homes
Overview
Property Description
**Seller offering $10k towards closing costs, enabling buyer to obtain a fixed interest rate in the low-mid 6's. Inquire with agent for preferred lender and more details.** Welcome to 7924 Castelardo Place in Siena Patio Homes, Round Rock. Built in 2017, this two-story home offers 4 bedrooms, 2.5 baths, and approximately 2,327 sq ft -- the largest plan in Siena Patio Homes. The open-concept living and dining areas flow into a kitchen with a large island and modern finishes, a layout that works equally well for daily routines and hosting. The primary suite includes a separate tub and shower and a walk-in closet, and the secondary bedrooms offer generous closet space. Additional features include a 2-car garage, a fenced backyard, and access to community amenities. Conveniently located near major roadways and shopping, and zoned to Hutto ISD. Vacant and easy to show. Buyer to verify all information.
Financial Info
- Price
- $379,000
- $ / Sqft
- $163
- HOA
- Yes - Mandatory / $105 / Quarterly
- HOA Name
- Siena Patio Homes
- HOA Includes
- See Remarks
- Tax Rate
- 2.301%
- Est. Taxes
- $8,439.36
- Tax Year
- 2026
- Exemptions
- None
Legal Info
- Address
- 7924 Castelardo PL
- County
- Williamson
- City
- Round Rock
- State
- TX
- Zip
- 78665
- Subdivision
- Siena Patio Homes
- Legal Description
- C668 - SIENA PATIO HOMES CONDO, UNIT 49, 0.65% COMMON AREA INTEREST
- Parcel
- 14248100000049
Interior Features
- Floor
- Carpet, Tile, Vinyl
- Num Living
- 1
- Dining
- 1
- Kitchen
- Kitchen Island, Pantry
- Appliances
- Dishwasher, Disposal, Dryer, Exhaust Fan, Microwave, Range, Refrigerator, Washer, Gas Water Heater
- Laundry
- Laundry Room
- Master Main
- No
- Fireplace Description
- None
- Interior Features
- Ceiling Fan(s), High Ceilings, Stone Counters, High Speed Internet, Interior Steps, Kitchen Island, Open Floorplan, Pantry, None, Blinds
General Info
- Beds
- 4 Total / 4 Other Level
- Full / Half Baths
- 2 / 1
- Prop Type
- Residential
- Property Type
- Single Family Residence
- Stories
- 2
- Year Built
- 2017 / Resale
- Square Feet
- 2,327 / Public Records
- Garages
- 2
- Garage Desc
- Attached, Garage Door Opener, Garage Faces Front
- Foundation
- Slab
- Roof
- Composition
- Construction
- HardiPlank Type, Stone Veneer
- Acres
- 0.11
- Lot Description
- Sprinkler - Automatic, Sprinkler - Back Yard, Sprinklers In Front, Trees-Small (Under 20 Ft), See Remarks
- Restrictions
- See Remarks
- Flood Plain
- No
- View
- None
- Water Access
- No
- Waterfront
- No
- Area
- HU
Utility Info
- Water
- Municipal Utility District (MUD)
- Sewer
- Municipal Utility District (MUD)
- Utilities
- Cable Available, Electricity Connected, Natural Gas Connected, Phone Available, Sewer Connected, Water Connected
- Heat
- Central
- A C
- Central Air
Exterior Features
- Fence
- Fenced, Wood
- Exterior Features
- No Exterior Steps, Pest Tubes in Walls, Covered, Patio
- Pool On Property
- No
- Area Amenities
- Park, Playground, Pool, Sport Court(s)/Facility, Underground Utilities
Price history
| Date | Event | Price | Change |
|---|---|---|---|
| Oct 6, 2026 | Price Decrease | $379,000−$10,000 (−2.6%) | −$10,000 (−2.6%) |
| Sep 24, 2026 | New Listing | — |
Taxes
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 | — | 2.334312 | $8,558.38 |
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 1, 2026.
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
Estimated monthly payment
$2,935 / mo
20% down · 6.50% interest · 30-year fixed
Estimated monthly payment $2,935
- Principal & interest
- $1,916
- Property taxes
- $703
- Homeowners insurance
- $316
*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 | $303,200 | $3,389 | $19,608 | $299,811 | |
| 2 | $299,811 | $3,616 | $19,381 | $296,195 | |
| 3 | $296,195 | $3,858 | $19,139 | $292,337 | |
| 4 | $292,337 | $4,116 | $18,881 | $288,221 | |
| 5 | $288,221 | $4,392 | $18,605 | $283,828 | |
| 6 | $283,828 | $4,686 | $18,311 | $279,142 | |
| 7 | $279,142 | $5,000 | $17,997 | $274,142 | |
| 8 | $274,142 | $5,335 | $17,662 | $268,807 | |
| 9 | $268,807 | $5,692 | $17,305 | $263,115 | |
| 10 | $263,115 | $6,074 | $16,924 | $257,041 |
- Year 1$299,811
- Principal paid
- $3,389
- Interest paid
- $19,608
- Starting balance
- $303,200
- Year 2$296,195
- Principal paid
- $3,616
- Interest paid
- $19,381
- Starting balance
- $299,811
- Year 3$292,337
- Principal paid
- $3,858
- Interest paid
- $19,139
- Starting balance
- $296,195
- Year 4$288,221
- Principal paid
- $4,116
- Interest paid
- $18,881
- Starting balance
- $292,337
- Year 5$283,828
- Principal paid
- $4,392
- Interest paid
- $18,605
- Starting balance
- $288,221
- Year 6$279,142
- Principal paid
- $4,686
- Interest paid
- $18,311
- Starting balance
- $283,828
- Year 7$274,142
- Principal paid
- $5,000
- Interest paid
- $17,997
- Starting balance
- $279,142
- Year 8$268,807
- Principal paid
- $5,335
- Interest paid
- $17,662
- Starting balance
- $274,142
- Year 9$263,115
- Principal paid
- $5,692
- Interest paid
- $17,305
- Starting balance
- $268,807
- Year 10$257,041
- Principal paid
- $6,074
- Interest paid
- $16,924
- Starting balance
- $263,115
Nearby
12 closest listings to 7924 Castelardo PL, Round Rock TX 78665 (within 2 miles).
Courtesy of Compass RE Texas, LLC · (512) 575-3644
Listings courtesy of ACTRIS as distributed by MLS GRID.