Beta Williamson County, TX only — data and coverage are limited during early access.

3805 BAINBRIDGE CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed4 bath2,389 sqftBuilt 2017

Property at a Glance

This home is estimated between $504,976 and $764,331, with a best estimate of $524,554. 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

$504,976 $764,331
Best Estimate
$524,554
WCAD Value
$623,642
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 $504,976 and $764,331. 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 $549,243

Adjusted +$26,601 for 120 sqft more living space. Net adjustment: +$26,601.

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 $764,331

Adjusted +$72,044 for 325 sqft more living space and -$3,652 for being older. Net adjustment: +$68,392.

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 $504,976

Adjusted +$32,364 for 146 sqft more living space and -$3,652 for being older. Net adjustment: +$28,712.

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 $524,554

Adjusted -$109,950 for 496 sqft less living space and -$3,652 for being older. Net adjustment: -$113,602.

3612 KINGSLEY CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
2 bed 2,231 sqft Built 2018
Raw Value $471,828
Adjusted Value $505,026

Adjusted +$35,024 for 158 sqft more living space and -$1,826 for being older. Net adjustment: +$33,198.

The Neighborhood

This home is valued 19.2% 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
$623,642
Median
$523,371

This home is +19.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,886 across all districts. With a homestead exemption claimed, that drops to $11,300 — saving $1,586 per year. That's $942 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%$6,552
Highlands at Mayfield Ranch MUDMUD0.4850%$3,025
Williamson CountyCounty0.3694%$2,304
Williamson County ESD #9 - Round RockESD0.0999%$623
Williamson County FM/RdCounty0.0443%$276
Upper Brushy Creek WCIDWater0.0170%$106
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$12,886

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $524,554 would pay approximately $3,274 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.

View full property details