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4303 ADAGIO PL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,732 sqftBuilt 2009

Property at a Glance

This home is estimated between $436,906 and $760,949, with a best estimate of $626,340. 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

$436,906 $760,949
Best Estimate
$626,340
WCAD Value
$691,601
High Confidence

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 $436,906 and $760,949. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4204 ADAGIO PL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,780 sqft Built 2007
Raw Value $728,366
Adjusted Value $704,270

Adjusted -$17,705 for 48 sqft less living space and -$6,391 for being older. Net adjustment: -$24,096.

4308 ADAGIO PL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,069 sqft Built 2008
Raw Value $627,256
Adjusted Value $499,759

Adjusted -$124,301 for 337 sqft less living space and -$3,196 for being older. Net adjustment: -$127,497.

4205 ADAGIO PL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,120 sqft Built 2006
Raw Value $589,605
Adjusted Value $436,906

Adjusted -$143,112 for 388 sqft less living space and -$9,587 for being older. Net adjustment: -$152,699.

4228 ADAGIO PL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,682 sqft Built 2008
Raw Value $745,703
Adjusted Value $760,949

Adjusted +$18,442 for 50 sqft more living space and -$3,196 for being older. Net adjustment: +$15,246.

4213 ADAGIO PL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,877 sqft Built 2006
Raw Value $689,410
Adjusted Value $626,340

Adjusted -$53,483 for 145 sqft less living space and -$9,587 for being older. Net adjustment: -$63,070.

The Neighborhood

This home is in line with the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215. The neighborhood appreciated 3.8% over the past year.

R101506D - Sendero Springs Sec 4,5 East of SS Dr.

typical
299 Properties
$692,215 Median Value
+3.8% YoY Change
0% Have Pool
97% Have Garage
This Home
$691,601
Median
$692,215

This home is -0.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,860 across all districts. With a homestead exemption claimed, that drops to $12,482 — saving $1,378 per year. That's $1,040 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

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,177
Brushy Creek MUDMUD0.3868%$2,675
Williamson CountyCounty0.3694%$2,555
Austin Community Collegespecial0.1034%$715
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$692
Brushy Creek MUD Defined AreaMUD0.0900%$622
Williamson County FM/RdCounty0.0443%$307
Upper Brushy Creek WCIDWater0.0170%$118
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$13,860

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $626,340 would pay approximately $3,910 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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