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3835 ASHBURY RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,754 sqftBuilt 2018

Property at a Glance

This home is estimated between $570,612 and $596,808, with a best estimate of $595,246. 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

$570,612 $596,808
Best Estimate
$595,246
WCAD Value
$538,697
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 $570,612 and $596,808. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $596,808

Adjusted +$142,314 for 642 sqft more living space and -$3,652 for being older. Net adjustment: +$138,662.

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 $595,416

Adjusted +$106,625 for 481 sqft more living space and +$3,652 for being newer. Net adjustment: +$110,277.

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 $594,837

Adjusted +$107,068 for 483 sqft more living space and +$5,478 for being newer. Net adjustment: +$112,546.

3633 ASHBURY RD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,246 sqft Built 2015
Raw Value $477,158
Adjusted Value $595,246

Adjusted +$112,610 for 508 sqft more living space and +$5,478 for being newer. Net adjustment: +$118,088.

3820 ASHBURY RD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,871 sqft Built 2015
Raw Value $591,070
Adjusted Value $570,612

Adjusted -$25,936 for 117 sqft less living space and +$5,478 for being newer. Net adjustment: -$20,458.

The Neighborhood

This home is valued 2.9% 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

typical
1,093 Properties
$523,371 Median Value
-9.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$538,697
Median
$523,371

This home is +2.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,131 across all districts. With a homestead exemption claimed, that drops to $9,561 — saving $1,570 per year. That's $797 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%$5,660
Highlands at Mayfield Ranch MUDMUD0.4850%$2,613
Williamson CountyCounty0.3694%$1,990
Williamson County ESD #9 - Round RockESD0.0999%$538
Williamson County FM/RdCounty0.0443%$239
Upper Brushy Creek WCIDWater0.0170%$92
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$11,131

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $595,246 would pay approximately $3,716 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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