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4306 ADAGIO PL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,962 sqftBuilt 2008

Property at a Glance

This home is estimated between $524,936 and $923,324, with a best estimate of $792,300. 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

$524,936 $923,324
Best Estimate
$792,300
WCAD Value
$772,523
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 $524,936 and $923,324. 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 $792,300

Adjusted +$67,130 for 182 sqft more living space and -$3,196 for being older. Net adjustment: +$63,934.

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 $587,790

Adjusted -$39,466 for 107 sqft less living space. Net adjustment: -$39,466.

4 bed 3 bath 2,010 sqft Built 2006
Raw Value $947,420
Adjusted Value $923,324

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

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 $524,936

Adjusted -$58,278 for 158 sqft less living space and -$6,391 for being older. Net adjustment: -$64,669.

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 $848,980

Adjusted +$103,277 for 280 sqft more living space. Net adjustment: +$103,277.

The Neighborhood

This home is valued 11.6% above the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215. With 299 homes in the subdivision, the property sits in the upper tier. 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
$772,523
Median
$692,215

This home is +11.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,482 across all districts. With a homestead exemption claimed, that drops to $14,089 — saving $1,393 per year. That's $1,174 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%$6,899
Brushy Creek MUDMUD0.3868%$2,988
Williamson CountyCounty0.3694%$2,854
Austin Community Collegespecial0.1034%$799
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$773
Brushy Creek MUD Defined AreaMUD0.0900%$695
Williamson County FM/RdCounty0.0443%$342
Upper Brushy Creek WCIDWater0.0170%$131
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$15,482

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $792,300 would pay approximately $4,946 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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