4508 ARIA CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $88,097 and $623,139, with a best estimate of $434,198. That places the property below the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215, in a neighborhood that appreciated 3.8% over the past year.
Estimated Value Range
$434,198
$682,544
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $88,097 and $623,139. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$229,791 for 623 sqft less living space and -$6,391 for being older. Net adjustment: -$236,182.
Adjusted -$284,749 for 772 sqft less living space and +$15,978 for being newer. Net adjustment: -$268,771.
Adjusted -$33,934 for 92 sqft less living space and -$25,565 for being older. Net adjustment: -$59,499.
Adjusted -$651,381 for 1,766 sqft less living space and -$6,391 for being older. Net adjustment: -$657,772.
Adjusted -$40,204 for 109 sqft less living space and -$25,565 for being older. Net adjustment: -$65,769.
The Neighborhood
This home is valued 1.4% below the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.8% over the past year.
R101506D - Sendero Springs Sec 4,5 East of SS Dr.
typicalThis home is -1.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $13,558 across all districts. With a homestead exemption claimed, that drops to $12,183 — saving $1,375 per year. That's $1,015 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $6,042 |
| Brushy Creek MUD | MUD | 0.3868% | $2,617 |
| Williamson County | County | 0.3694% | $2,499 |
| Austin Community College | special | 0.1034% | $700 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $677 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $609 |
| Williamson County FM/Rd | County | 0.0443% | $300 |
| Upper Brushy Creek WCID | Water | 0.0170% | $115 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $13,558 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $434,198 would pay approximately $2,710 per month (principal and interest only, excluding taxes and insurance).