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4201 SOMA CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,704 sqftBuilt 2019

Property at a Glance

This home is estimated between $552,709 and $837,810, with a best estimate of $598,033. That places the property above the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$552,709 $837,810
Best Estimate
$598,033
WCAD Value
$697,349
High Confidence

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

Based on 5 comparable properties in G799514C - MAYFIELD RANCH, this home's estimated market value is between $552,709 and $837,810. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3605 KEARNEY CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,269 sqft Built 2017
Raw Value $522,642
Adjusted Value $622,722

Adjusted +$96,428 for 435 sqft more living space and +$3,652 for being newer. Net adjustment: +$100,080.

4105 STANYAN CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,064 sqft Built 2019
Raw Value $695,939
Adjusted Value $837,810

Adjusted +$141,871 for 640 sqft more living space. Net adjustment: +$141,871.

3601 KINGSLEY CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,243 sqft Built 2019
Raw Value $476,264
Adjusted Value $578,455

Adjusted +$102,191 for 461 sqft more living space. Net adjustment: +$102,191.

4225 SOMA CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,885 sqft Built 2019
Raw Value $638,156
Adjusted Value $598,033

Adjusted -$40,123 for 181 sqft less living space. Net adjustment: -$40,123.

4204 SOMA CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,443 sqft Built 2018
Raw Value $493,026
Adjusted Value $552,709

Adjusted +$57,857 for 261 sqft more living space and +$1,826 for being newer. Net adjustment: +$59,683.

The Neighborhood

This home is valued 33.2% above the G799514C - MAYFIELD RANCH median of $523,371. With 1,093 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.3% over the past year.

G799514C - MAYFIELD RANCH

above average
1,093 Properties
$523,371 Median Value
-9.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$697,349
Median
$523,371

This home is +33.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,409 across all districts. With a homestead exemption claimed, that drops to $12,810 — saving $1,599 per year. That's $1,068 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
Georgetown ISDSchool1.0506%$7,326
Highlands at Mayfield Ranch MUDMUD0.4850%$3,382
Williamson CountyCounty0.3694%$2,576
Williamson County ESD #9 - Round RockESD0.0999%$697
Williamson County FM/RdCounty0.0443%$309
Upper Brushy Creek WCIDWater0.0170%$119
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$14,409

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $598,033 would pay approximately $3,733 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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