2821 FOUNTAIN GROVE CV
Valuation
Tax & Assessment
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Round Rock Independent School District
Neighborhood · ZIP 78665These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
2821 Fountain Grove Cv measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 73% of homes in Round Rock 78665
- Costs less per square foot than 81% of homes in Williamson County
- Bigger than 82% of homes in Williamson County
- Among the largest lots in Sonoma
- Newer than 95% of homes in Sonoma
What homes are worth in Round Rock 78665
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 73% of homes in Round Rock 78665.
How it measures up in Round Rock 78665
The dot is this home. The mark in the middle is the typical home in Round Rock 78665.
Pricier than 73% of homes nearby
Pricier than 27% of homes nearby
Bigger than 77% of homes nearby
Bigger than almost all homes nearby
Newer than 45% of homes nearby
| Measure | This home | Sonoma | Round Rock 78665 | Williamson County |
|---|---|---|---|---|
| Estimated valuepricier than | $496,529 | 72% of homes | 73% of homes | 68% of homes |
| Price per ft²pricier than | $169 | 36% of homes | 27% of homes | 19% of homes |
| Living areabigger than | 2,938 ft² | 76% of homes | 77% of homes | 82% of homes |
| Lot sizebigger than | 25.58 ac | almost all homes | almost all homes | almost all homes |
| Year builtnewer than | 2007 | 95% of homes | 45% of homes | 52% of homes |
About 2821 Fountain Grove Cv
How much is 2821 Fountain Grove Cv, Round Rock, TX worth?
The TopHap Estimate for 2821 Fountain Grove Cv, Round Rock, TX is $496,529 as of Jul 14, 2026. The likely range is $481,573 to $511,485. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 2821 Fountain Grove Cv, Round Rock, TX last sell?
2821 Fountain Grove Cv, Round Rock, TX last sold on Sep 18, 2007, according to the county's recorded deed.
How big is 2821 Fountain Grove Cv, Round Rock, TX?
2821 Fountain Grove Cv, Round Rock, TX has 3 bathrooms and 2,938 square feet of living space.
When was 2821 Fountain Grove Cv, Round Rock, TX built?
2821 Fountain Grove Cv, Round Rock, TX was built in 2007, making it 19 years old. The building has 1 story.
What schools serve 2821 Fountain Grove Cv, Round Rock, TX?
2821 Fountain Grove Cv, Round Rock, TX is assigned to Ridgeview Middle School (middle), rated A-; Blackland Prairie Elementary School (elementary), rated A-; Cedar Ridge High School (high), rated B. All sit in Round Rock Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 2821 Fountain Grove Cv, Round Rock, TX compare to other homes in Round Rock 78665?
Among the 20,792 homes in Round Rock 78665, it is worth more than 73% of them ($496,529 against a typical $412,931), its price per square foot is higher than 27% of them ($169 against a typical $185), it is bigger than 77% of them (2,938 ft² against a typical 2,326 ft²), its lot is bigger than almost all of them (25.58 ac against a typical 0.18 ac) and it is newer than 45% of them (2007 against a typical 2010). Measured against all of Williamson County, it is worth more than 68% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 2821 Fountain Grove Cv, Round Rock, TX?
The 2025 property tax bill for 2821 Fountain Grove Cv, Round Rock, TX was $8,158. The county assessed it at $535,576.
More homes on Fountain Grove Cv
- 2800 Fountain Grove Cv$618K4 ba · 3,609 ft² · Sold $825K · Jun 2026
- 2806 Fountain Grove Cv$675K4 ba · 4,599 ft² · Sold Oct 2020
- 2812 Fountain Grove Cv$584K4 ba · 3,554 ft² · Sold Sep 2020
- 2805 Fountain Grove Cv$517K3 ba · 2,862 ft² · Sold Sep 2014
- 2801 Fountain Grove Cv$556K3 ba · 2,933 ft² · Sold Apr 2014
- 2818 Fountain Grove Cv$596K3 ba · 3,192 ft² · Sold Apr 2007
- 2813 Fountain Grove Cv$522K4 ba · 3,561 ft² · Sold Mar 2007
- 2817 Fountain Grove Cv$518K4 ba · 3,771 ft² · Sold Mar 2007
- 2809 Fountain Grove Cv$499K4 ba · 3,177 ft² · Sold Feb 2007
Closest homes
- 2817 Fountain Grove Cv$518K79 ft · 4 ba · 3,771 ft² · Sold Mar 2007
- 2830 W Piper Sonoma Ct$688K132 ft · 4 ba · 4,540 ft² · Sold Mar 2013
- 2824 W Piper Sonoma Ct$486K152 ft · 3 ba · 3,029 ft² · Sold Mar 2007
- 2818 Fountain Grove Cv$596K176 ft · 3 ba · 3,192 ft² · Sold Apr 2007
- 2813 Fountain Grove Cv$522K156 ft · 4 ba · 3,561 ft² · Sold Mar 2007
- 2811 Piper Sonoma Pl$477K163 ft · 3 ba · 2,895 ft² · Sold Feb 2007
- 2900 E Piper Sonoma Ct$606K179 ft · 4 ba · 3,645 ft² · Sold May 2018
- 2815 Piper Sonoma Pl$551K180 ft · 3 ba · 3,648 ft² · Sold Jun 2020
More homes in Round Rock 78665
- 3301 Amerigo Pl$639K4 bd · 3.5 ba · 2,988 ft² · Sold Jul 2026
- 2538 Violet Theo Ln2,370 ft² · Sold $293K · Jul 2026
- 2516 Jack Nora Way3 bd · 2.5 ba · 1,635 ft² · Sold $309K · Jul 2026
- 4300 College Square Dr0.19 ac · Sold $547K · Jul 2026
- 4297 Ridgebend Dr$789K3 ba · 4,666 ft² · Sold $202K · Jul 2026
- 3009 Woody Cv$665K3 ba · 3,162 ft² · Sold $594K · Jul 2026
- 2901 Saint Paul Rivera$493K2 ba · 2,556 ft² · Sold Jul 2026
- 8121 Rosano St$329K1,708 ft² · Sold $295K · Jul 2026
- 2321 Oscar Eli Pl3,964 ft² · Sold Jul 2026
- 2510 Jack Nora Way0.13 ac · Sold $252K · Jul 2026
- 4104 Riardo DrResidential - Vacant Land · Sold $456K · Jul 2026
- 4026 Riardo DrResidential - Vacant Land · Sold Jul 2026
Assigned schools
Explore the area
See this home in context
Open 2821 Fountain Grove Cv on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map