4221 ADAGIO PL, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $559,021 and $960,742, with a best estimate of $756,231. That places the property above 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
$756,231
$640,376
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R101506D - Sendero Springs Sec 4,5 East of SS Dr., this home's estimated market value is between $559,021 and $960,742. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$241,963 for 656 sqft more living space and -$9,587 for being older. Net adjustment: +$232,376.
Adjusted +$135,366 for 367 sqft more living space and -$6,391 for being older. Net adjustment: +$128,975.
Adjusted +$116,555 for 316 sqft more living space and -$12,782 for being older. Net adjustment: +$103,773.
Adjusted -$164,505 for 446 sqft less living space and -$9,587 for being older. Net adjustment: -$174,092.
Adjusted +$206,185 for 559 sqft more living space and -$12,782 for being older. Net adjustment: +$193,403.
The Neighborhood
This home is valued 7.5% 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 -7.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $12,834 across all districts. With a homestead exemption claimed, that drops to $11,465 — saving $1,369 per year. That's $955 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% | $5,719 |
| Brushy Creek MUD | MUD | 0.3868% | $2,477 |
| Williamson County | County | 0.3694% | $2,366 |
| Austin Community College | special | 0.1034% | $662 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $640 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $576 |
| Williamson County FM/Rd | County | 0.0443% | $284 |
| Upper Brushy Creek WCID | Water | 0.0170% | $109 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $12,834 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $756,231 would pay approximately $4,720 per month (principal and interest only, excluding taxes and insurance).