






















$330,000
Last List Price7900 Castelardo PL, Round Rock, TX 78665
3
beds
2
baths
1,510
sqft
0.14
acres
About This Home
Listings checked every few minutes. MLS# 5320692 was Last Updated: 06-21-2025.
Listed by Gloria Walls, Coldwell Banker Realty (512) 422-4598
Buyer Represented by Erin Stephens, Levi Rodgers Real Estate Group (512) 969-9959
Neighborhood
Assigned Schools
Listing courtesy of Unlock MLS as distributed by MLS Grid. The information being provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but is not guaranteed accurate by MLS Grid or Unlock MLS.
What is the Siena neighborhood like?
Siena is a master-planned community on the northeast side of Round Rock, Texas, developed between 2013 and 2022 with over 1,500 single-family homes. Located just 2.3 miles from SH-130 and 7 miles from IH-35, the community offers modern suburban living in Williamson County with convenient highway access to the broader Central Texas employment corridor.
What employers are near 7900 Castelardo PL?
- Dell Technologies (Technology)
- Amazon (E-Commerce & Logistics)
- Apple (Technology)
How does this property compare to others in Siena?
7900 Castelardo PL is listed at $330K vs. the $431K median in Siena. The neighborhood average is $181/sqft. Homes in Siena average 75 days on market.
| Metric | Siena |
|---|---|
| Median List Price | $431K |
| Median Sold Price | $380K |
| Average Days on Market | 75 |
| Average Price per Sqft | $181 |
| Active Listings | 30 |
Market data as of May 2026.
Frequently Asked Questions
How much is 7900 Castelardo PL?
7900 Castelardo PL is listed for $330,000. It features 3 bedrooms, 2 bathrooms, 1,510 square feet, 0.135 acres. Built in 2018.
What neighborhood is 7900 Castelardo PL in?
7900 Castelardo PL is located in the Siena neighborhood of Round Rock, Texas.
How does 7900 Castelardo PL compare to other homes in Siena?
The asking price of $330,000 is 23.5% lower than the median home price of $431K in Siena. At $219/sqft, it compares to the neighborhood average of $181/sqft.
What are the details of 7900 Castelardo PL?
7900 Castelardo PL was built in 2018, and sits on 0.135 acres of land, and is a single family residence style home.
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