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755 WHITETAIL DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed3 bath2,624 sqftBuilt 2020

Property at a Glance

This home is estimated between $566,902 and $1,018,166, with a best estimate of $743,035. 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

$566,902 $1,018,166
Best Estimate
$743,035
WCAD Value
$541,660
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 $566,902 and $1,018,166. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3601 BAINBRIDGE ST, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,916 sqft Built 2016
Raw Value $578,786
Adjusted Value $743,035

Adjusted +$156,945 for 708 sqft more living space and +$7,304 for being newer. Net adjustment: +$164,249.

4149 PRESIDIO LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,248 sqft Built 2018
Raw Value $479,901
Adjusted Value $566,902

Adjusted +$83,349 for 376 sqft more living space and +$3,652 for being newer. Net adjustment: +$87,001.

3736 BAINBRIDGE ST, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
4 bed 3 bath 1,916 sqft Built 2014
Raw Value $562,011
Adjusted Value $729,913

Adjusted +$156,945 for 708 sqft more living space and +$10,957 for being newer. Net adjustment: +$167,902.

3 bed 2 bath 2,221 sqft Built 2014
Raw Value $741,595
Adjusted Value $841,886

Adjusted +$89,334 for 403 sqft more living space and +$10,957 for being newer. Net adjustment: +$100,291.

4 bed 3 bath 2,219 sqft Built 2007
Raw Value $904,649
Adjusted Value $1,018,166

Adjusted +$89,778 for 405 sqft more living space and +$23,739 for being newer. Net adjustment: +$113,517.

The Neighborhood

This home is valued 3.5% 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
$541,660
Median
$523,371

This home is +3.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,192 across all districts. With a homestead exemption claimed, that drops to $9,621 — saving $1,571 per year. That's $802 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%$5,691
Highlands at Mayfield Ranch MUDMUD0.4850%$2,627
Williamson CountyCounty0.3694%$2,001
Williamson County ESD #9 - Round RockESD0.0999%$541
Williamson County FM/RdCounty0.0443%$240
Upper Brushy Creek WCIDWater0.0170%$92
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$11,192

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $743,035 would pay approximately $4,638 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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