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Verified property facts
515 Sierra Cv is listed at $399,900 with 0 bedrooms, 1,586 square feet, 0.20-acre lot.
515 Sierra Cv is zoned for Round Rock ISD with assigned schools: Union Hill (elementary), CPL Robert P Hernandez (middle), Stony Point (high). School assignments should be verified directly with the district.
515 Sierra Cv is a Residential Income built in 1984 featuring 0 bedrooms, 1,586 square feet, 0.20-acre lot.
515 Sierra Cv is presented by the Keenan Group at Compass Real Estate, the #1 Austin Board of Realtors Team (2024) with 1,000+ career transactions and $1B+ in career volume across Austin's luxury market.
The most recent annual property tax for 515 Sierra Cv is $5,830. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Listing timeline with current price, original ask, and market time.
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.
Property Type
Residential Income
Year Built
1984
Lot Size
0.20 acres
$/Sq Ft
$252
Listed by Compass RE Texas, LLC
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility. Ratings from GreatSchools.org.
20% ($80K)
$399,900
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List price
$399,900
Price per sqft
$252/sqft
Vs. Willowbend Estates median
Not available
Days on market
2 days
Original to current
No verified reduction
$399.9K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 13, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($79,980) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 515 Sierra Cv is around $2,561 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $399,900, 515 Sierra Cv is in the Willowbend Estates market where there are currently 124 active listings in 78664. The Keenan Group has completed 4 transactions in 78664 as part of 1,000+ career sales totaling $1B+ across Austin.
515 Sierra Cv was built in 1984 (42 years ago). Buyers should budget for potential updates to major systems.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
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