29
Map
$379,000
↓ $10K (2.6%)
●
House -
For Sale
7924 Castelardo PL
Round Rock, TX 78665
4 Beds
2 Baths,
1
Half Bath
2,327 Ft²
$2,670
Est. Monthly
$105
HOA / Fees
About This Property
**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.
Unit Size
2,327 Ft²
Days on Market
-
Land Size
0.11 acres
Price per sqft
$163
Property Type
House
Property Taxes
$703
HOA Dues
$105
Year Built
2017
Listed By
Payment Calculator
Home Price
Down Payment
%
Loan Term
Interest %
Your Estimated Monthly Payment
Principal + Interest:
Property Tax:
HOA:
Home Insurance:
Mortgage Insurance:
Cap Rate Calculator
Purchase Price
Monthly Property Taxes
Monthly Rental Income
Maintenance & HOA
Income Per Year
Expenses Per Year
Operating Profit Per Year
Cap Rate
100% Occupancy
N/A (extreme outlier) What does this mean?
Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.
How much can I actually make?
Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.
How is cap rate calculated?
Cap Rate = Net Operating Income (NOI) / Property Asset Value.
When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.
Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.
Last updated: 20 days ago (Unlock MLS #ACT6989392)
Price History
| Date / Event | Date | Event | Price |
|---|---|---|---|
| Oct 7, 2026 | Price Decreased |
$379,000
↓ $10K
(2.6%) | |
| Price Decreased | |||
| Sep 24, 2026 | Listed by Compass RE Texas, LLC | $389,000 | |
| Listed by Compass RE Texas, LLC | |||
Property Highlights
Garage
Air Conditioning
Fireplace
Parking Details
Has Garage
Parking Features: Attached, Garage Door Opener, Garage Faces Front
Garage Spaces: 2
Interior Details
Half Bathrooms: 1
Full Bathrooms: 2
Interior Features: Ceiling Fan(s), Stone Counters, High Speed Internet, Kitchen Island, Open Floorplan, Pantry, Ceiling-High, Interior Steps
Appliances: Dishwasher, Disposal, Dryer, Exhaust Fan, Microwave, Range, Refrigerator, Washer, Water Heater
Flooring Type: Carpet, Tile, Vinyl
Fireplace Features: None
Exterior Details
Square Footage: 2327
Square Footage Source: $0
Green Sustainability
Property Condition: Resale
Year Built Source: Public Records
Year Built: 2017
Waterfront Features: None
Levels: Two
Other Structures: None
Window Features: Blinds
Construction Materials: HardiPlank Type, Stone Veneer
Patio and Porch Features: Covered, Patio
Pool Features: None
Lot Features: Sprinklers In Rear, Sprinklers In Front, See Remarks, Sprinkler - Automatic, Trees-Small (Under 20 Ft)
Lot Size Area: 4791.6
Lot Size Units: Square Feet
Lot Size Acres: 0.11
Lot Size Square Feet: 4791.6
Lot Size Dimensions: 40X120
Water Source: MUD
Financial Details
Tax Map Number: 1
Tax Assessed Value: $392,581
Tax Annual Amount: $8,439
Utilities Details
Cooling Type: Central Air
Heating Type: Central
Sewer : MUD
Location Details
HOA/Condo/Coop Fee Includes: See Remarks
HOA/Condo/Coop Amenities: Trail(s)
HOA Fee: $105
HOA Fee Frequency: Quarterly
Building Info
Data used for valuation calculations is provided by RealtyHop, and other third party sources
Comparables
Unit
Status
Status
Type
Beds
Baths
ft²
Price/ft²
Price/ft²
Asking Price
Listed On
Listed On
Closing Price
Sold On
Sold On
HOA + Taxes
About Williamson
Similar Homes for Sale
Currently no similar homes aroundNearby Rentals
Listed by: Cody Julian
Listed Office: Compass RE Texas, LLC - Listing courtesy of Unlock MLS
Phone: (512) 575-3644
Last Updated: 2026-10-18 19:32:57
Data Source: Unlock MLS, MLS# ACT6989392
Details provided by Unlock MLS as Distributed by MLS Grid and may not match the public record.
Listed Office: Compass RE Texas, LLC - Listing courtesy of Unlock MLS
Phone: (512) 575-3644
Last Updated: 2026-10-18 19:32:57
Data Source: Unlock MLS, MLS# ACT6989392
Based on information from Unlock MLS (alternatively, from ACTRIS). Neither the Board nor ACTRIS guarantees or is in any way responsible for its accuracy. All data is provided “AS IS” and with all faults. Data maintained by the Board or ACTRIS may not reflect all real estate activity in the market. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some IDX listings have been excluded from this website.
Your Privacy Choices
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017