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4207 ADAGIO PL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,800 sqftBuilt 2007

Property at a Glance

This home is estimated between $468,378 and $866,766, with a best estimate of $735,743. 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

$468,378 $866,766
Best Estimate
$735,743
WCAD Value
$687,379
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $468,378 and $866,766. More comparables in the same subdivision would strengthen this estimate.

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 $735,743

Adjusted +$7,377 for 20 sqft more living space. Net adjustment: +$7,377.

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 $531,233

Adjusted -$99,219 for 269 sqft less living space and +$3,196 for being newer. Net adjustment: -$96,023.

4 bed 3 bath 2,010 sqft Built 2006
Raw Value $947,420
Adjusted Value $866,766

Adjusted -$77,458 for 210 sqft less living space and -$3,196 for being older. Net adjustment: -$80,654.

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 $468,378

Adjusted -$118,031 for 320 sqft less living space and -$3,196 for being older. Net adjustment: -$121,227.

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 $792,423

Adjusted +$43,524 for 118 sqft more living space and +$3,196 for being newer. Net adjustment: +$46,720.

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
$687,379
Median
$692,215

This home is -0.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,736 across all districts. With a homestead exemption claimed, that drops to $12,359 — saving $1,377 per year. That's $1,030 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%$6,121
Brushy Creek MUDMUD0.3868%$2,651
Williamson CountyCounty0.3694%$2,532
Austin Community Collegespecial0.1034%$709
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$685
Brushy Creek MUD Defined AreaMUD0.0900%$617
Williamson County FM/RdCounty0.0443%$304
Upper Brushy Creek WCIDWater0.0170%$117
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$13,736

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $735,743 would pay approximately $4,592 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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