515 Sierra Cv, Round Rock, TX, 78664
About This Home
Owner will seller finance with 20% down at 6% interest. This well-maintained duplex in the desirable Willowbend Estates neighborhood of Round Rock, offers an excellent investment opportunity with both units currently leased. Each unit features 2 bedrooms, 2 bathrooms, a spacious living room, kitchen, and dining area, all thoughtfully laid out within a total of 1,586 square feet. Each unit boasts a living room with a vaulted ceiling, creating an open and airy atmosphere, perfect for relaxation and entertaining. Durable laminate flooring runs throughout the living areas, providing a modern look that's easy to maintain. Most of the bedrooms are equipped with ceiling fans, ensuring comfort and air circulation year-round. The kitchens are equipped with gas stoves, refrigerators and dishwashers. Each unit includes an attached 1-car garage with washer and dryer hookups, adding convenience for tenants. The side patios and fenced yards offer private outdoor spaces for tenants to enjoy, whether for gardening, outdoor dining, or simply relaxing in the fresh air. Willowbend Estates is conveniently located near major highways such as I-35 and TX-45, making commuting to Austin, nearby cities, and local attractions easy. The neighborhood is just a short drive from downtown Round Rock, offering access to the city’s historic district, local shops, restaurants, and cultural events. La Frontera Village, A nearby shopping center offering a wide range of retail stores, restaurants, and entertainment options, making it easy to run errands or enjoy a night out. Residents of Willowbend Estates have easy access to local parks like Dell Diamond Park and Old Settlers Park, offering facilities for sports, picnics, and outdoor activities.
Getting Around
Car-Dependent
Very Limited Transit
Somewhat BikeableSchools
Construction
Condition
- Property condition: Resale
- Year built: 1984
Materials
- Foundation: Slab
- Roof: Composition, Shingle
Type & Style
- Home type: MultiFamily
- Property subType: Duplex
Interior
Appliances
- Appliances included: Dishwasher,Free-Standing Gas Range,Refrigerator
Bedrooms & Bathrooms
- Bedrooms: 4
- Bathrooms: 4
Features
- Breakfast Bar,Built-in Features,Ceiling Fan(s),Vaulted Ceiling(s),Laminate Counters,In-Law Floorplan,No Interior Steps,Open Floorplan,Pantry,Primary Bedroom on Main,Walk-In Closet(s),Washer Hookup
- Window features: Blinds
- Flooring: Carpet,Laminate
Heating & Cooling
- Heating features: Central
- Cooling features: Central Air
Interior Area
- Total interior livable area: 1,586 sqft
Property
Accessibility
- Accessibility features: None
Details
- Parcel number: 165902000B0019
- Special condition: Standard
Features
- Levels: One
- Stories: 1
- Patio & porch: Rear Porch
- Exterior features: Private Entrance,Private Yard
- Fencing: Back Yard, Wood
- Has view: Yes
- View description: Trees/Woods
- Waterfront features: None
Lot
- Lot size: 8,781 sqft
- Features: Back Yard,Cul-De-Sac,Few Trees,Front Yard
Parking
- Total spaces: 2
- Parking features: Attached,Garage Faces Front
- Has garage: Yes
- Attached garage spaces: 2
- Covered spaces: 2
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Winter Weather
- Cold Wave
- Hail
- Lightning
How This Home’s Risks Compare
FEMA Declared Disasters Across Texas Counties
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $2,022 | $24,264 |
| Home Insurance * | $232 | $2,784 |
| Property Taxes | $499 | $5,988 |
| Electricity | $238 | $2,859 |
| Total | $2,991 | $35,892 |
Income You'd Need if You Spent...
Texas FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-08-17 | Price change | $379,900 |
| 2026-05-12 | Price change | $399,900 |
| 2024-12-29 | Listing removed | $1,425 |
| 2024-12-18 | Listed for rent | $1,425 |
| 2024-12-03 | Listing removed | $1,425 |
| 2024-11-21 | Listed for rent | $1,425 |
| 2024-08-13 | Listed for sale | $450,000 |
| 2018-09-01 | Listing removed | $1,045 |
| 2018-08-29 | Price change | $1,045 |
| 2018-08-28 | Listed for rent | $1,025 |
| 2015-05-13 | Listing removed | $895 |
| 2015-05-11 | Listed for rent | $895 |
View on Zillow