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3720 ASHBURY RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,576 sqftBuilt 2014

Property at a Glance

This home is estimated between $523,850 and $550,045, with a best estimate of $548,484. 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

$523,850 $550,045
Best Estimate
$548,484
WCAD Value
$509,049
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 $523,850 and $550,045. 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 $550,045

Adjusted +$102,856 for 464 sqft more living space and -$10,957 for being older. Net adjustment: +$91,899.

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 $548,654

Adjusted +$67,167 for 303 sqft more living space and -$3,652 for being older. Net adjustment: +$63,515.

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 $548,075

Adjusted +$67,610 for 305 sqft more living space and -$1,826 for being older. Net adjustment: +$65,784.

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 $548,484

Adjusted +$73,152 for 330 sqft more living space and -$1,826 for being older. Net adjustment: +$71,326.

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 $523,850

Adjusted -$65,394 for 295 sqft less living space and -$1,826 for being older. Net adjustment: -$67,220.

The Neighborhood

This home is valued 2.7% below the G799514C - MAYFIELD RANCH median of $523,371. That positions it competitively for buyers comparing within the neighborhood. 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
$509,049
Median
$523,371

This home is -2.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,518 across all districts. With a homestead exemption claimed, that drops to $8,954 — saving $1,564 per year. That's $746 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%$5,348
Highlands at Mayfield Ranch MUDMUD0.4850%$2,469
Williamson CountyCounty0.3694%$1,881
Williamson County ESD #9 - Round RockESD0.0999%$509
Williamson County FM/RdCounty0.0443%$226
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$10,518

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $548,484 would pay approximately $3,424 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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