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3839 ASHBURY RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,134 sqftBuilt 2018

Property at a Glance

This home is estimated between $457,400 and $621,857, with a best estimate of $459,371. That places the property below the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$457,400 $621,857
Best Estimate
$459,371
WCAD Value
$664,114
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 $457,400 and $621,857. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4582 POST LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,023 sqft Built 2021
Raw Value $602,729
Adjusted Value $621,857

Adjusted +$24,606 for 111 sqft more living space and -$5,478 for being older. Net adjustment: +$19,128.

4609 POST LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,112 sqft Built 2020
Raw Value $458,146
Adjusted Value $459,371

Adjusted +$4,877 for 22 sqft more living space and -$3,652 for being older. Net adjustment: +$1,225.

3832 ASHBURY RD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,144 sqft Built 2016
Raw Value $582,790
Adjusted Value $584,225

Adjusted -$2,217 for 10 sqft less living space and +$3,652 for being newer. Net adjustment: +$1,435.

3625 ASHBURY RD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,273 sqft Built 2016
Raw Value $485,139
Adjusted Value $457,978

Adjusted -$30,813 for 139 sqft less living space and +$3,652 for being newer. Net adjustment: -$27,161.

3712 ASHBURY RD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,271 sqft Built 2015
Raw Value $482,291
Adjusted Value $457,400

Adjusted -$30,369 for 137 sqft less living space and +$5,478 for being newer. Net adjustment: -$24,891.

The Neighborhood

This home is valued 26.9% 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
$664,114
Median
$523,371

This home is +26.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,723 across all districts. With a homestead exemption claimed, that drops to $12,129 — saving $1,594 per year. That's $1,011 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%$6,977
Highlands at Mayfield Ranch MUDMUD0.4850%$3,221
Williamson CountyCounty0.3694%$2,454
Williamson County ESD #9 - Round RockESD0.0999%$664
Williamson County FM/RdCounty0.0443%$294
Upper Brushy Creek WCIDWater0.0170%$113
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$13,723

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $459,371 would pay approximately $2,867 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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