4230 ADAGIO PL, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $613,610 and $1,015,331, with a best estimate of $810,820. 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
$810,820
$678,626
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 $613,610 and $1,015,331. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$189,955 for 515 sqft more living space and -$6,391 for being older. Net adjustment: +$183,564.
Adjusted +$171,144 for 464 sqft more living space and -$12,782 for being older. Net adjustment: +$158,362.
Adjusted -$109,916 for 298 sqft less living space and -$9,587 for being older. Net adjustment: -$119,503.
Adjusted +$296,552 for 804 sqft more living space and -$9,587 for being older. Net adjustment: +$286,965.
Adjusted +$260,774 for 707 sqft more living space and -$12,782 for being older. Net adjustment: +$247,992.
The Neighborhood
This home is valued 2.0% 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 -2.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $13,600 across all districts. With a homestead exemption claimed, that drops to $12,225 — saving $1,375 per year. That's $1,019 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% | $6,061 |
| Brushy Creek MUD | MUD | 0.3868% | $2,625 |
| Williamson County | County | 0.3694% | $2,507 |
| Austin Community College | special | 0.1034% | $702 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $679 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $611 |
| Williamson County FM/Rd | County | 0.0443% | $301 |
| Upper Brushy Creek WCID | Water | 0.0170% | $115 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $13,600 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $810,820 would pay approximately $5,061 per month (principal and interest only, excluding taxes and insurance).