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3521 ASHMERE LOOP, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,237 sqftBuilt 1993

Property at a Glance

This home is estimated between $406,993 and $479,049, with a best estimate of $418,019. That places the property below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$406,993 $479,049
Best Estimate
$418,019
WCAD Value
$480,394
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $406,993 and $479,049. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4402 SUMMERCREST LOOP S, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 996 sqft Built 2000
Raw Value $436,061
Adjusted Value $479,049

Adjusted +$67,855 for 241 sqft more living space and -$24,867 for being older. Net adjustment: +$42,988.

4401 SUMMERCREST LOOP S, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,005 sqft Built 2000
Raw Value $426,447
Adjusted Value $466,901

Adjusted +$65,321 for 232 sqft more living space and -$24,867 for being older. Net adjustment: +$40,454.

3516 ASHMERE LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,328 sqft Built 1993
Raw Value $442,534
Adjusted Value $416,912

Adjusted -$25,622 for 91 sqft less living space. Net adjustment: -$25,622.

4 bed 2 bath 1,384 sqft Built 2006
Raw Value $494,563
Adjusted Value $406,993

Adjusted -$41,389 for 147 sqft less living space and -$46,181 for being older. Net adjustment: -$87,570.

4 bed 2 bath 1,446 sqft Built 2006
Raw Value $523,045
Adjusted Value $418,019

Adjusted -$58,845 for 209 sqft less living space and -$46,181 for being older. Net adjustment: -$105,026.

The Neighborhood

This home is valued 6.8% above the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628. With 904 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.9% over the past year.

L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C

typical
904 Properties
$449,628 Median Value
-2.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$480,394
Median
$449,628

This home is +6.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,291 across all districts. With a homestead exemption claimed, that drops to $7,681 — saving $1,610 per year. That's $640 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
Leander ISDSchool1.0869%$5,221
Williamson CountyCounty0.3694%$1,775
Vista Oaks MUDMUD0.2131%$1,024
Austin Community Collegespecial0.1034%$497
Williamson County ESD #9 - Round RockESD0.0999%$480
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$9,291

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $418,019 would pay approximately $2,609 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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