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4308 ADAGIO PL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,069 sqftBuilt 2008

Property at a Glance

This home is estimated between $407,064 and $888,446, with a best estimate of $753,837. 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

$407,064 $888,446
Best Estimate
$753,837
WCAD Value
$627,256
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 $407,064 and $888,446. 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 $831,766

Adjusted +$106,596 for 289 sqft more living space and -$3,196 for being older. Net adjustment: +$103,400.

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 $564,403

Adjusted -$18,811 for 51 sqft less living space and -$6,391 for being older. Net adjustment: -$25,202.

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 $753,837

Adjusted +$70,818 for 192 sqft more living space and -$6,391 for being older. Net adjustment: +$64,427.

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 $888,446

Adjusted +$142,743 for 387 sqft more living space. Net adjustment: +$142,743.

4 bed 2 bath 2,049 sqft Built 1997
Raw Value $434,839
Adjusted Value $407,064

Adjusted +$7,377 for 20 sqft more living space and -$35,152 for being older. Net adjustment: -$27,775.

The Neighborhood

This home is valued 9.4% 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.

typical
299 Properties
$692,215 Median Value
+3.8% YoY Change
0% Have Pool
97% Have Garage
This Home
$627,256
Median
$692,215

This home is -9.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,571 across all districts. With a homestead exemption claimed, that drops to $11,205 — saving $1,366 per year. That's $934 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%$5,602
Brushy Creek MUDMUD0.3868%$2,426
Williamson CountyCounty0.3694%$2,317
Austin Community Collegespecial0.1034%$649
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$627
Brushy Creek MUD Defined AreaMUD0.0900%$565
Williamson County FM/RdCounty0.0443%$278
Upper Brushy Creek WCIDWater0.0170%$107
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$12,571

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $753,837 would pay approximately $4,705 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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