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3702 HERMANN ST, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,311 sqftBuilt 2013

Property at a Glance

This home is estimated between $484,736 and $936,000, with a best estimate of $660,869. 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

$484,736 $936,000
Best Estimate
$660,869
WCAD Value
$528,905
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 $484,736 and $936,000. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

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 $484,736

Adjusted +$13,965 for 63 sqft more living space and -$9,130 for being older. Net adjustment: +$4,835.

3 bed 2 bath 2,221 sqft Built 2014
Raw Value $741,595
Adjusted Value $759,720

Adjusted +$19,951 for 90 sqft more living space and -$1,826 for being older. Net adjustment: +$18,125.

3736 BAINBRIDGE ST, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,916 sqft Built 2014
Raw Value $562,011
Adjusted Value $647,746

Adjusted +$87,561 for 395 sqft more living space and -$1,826 for being older. Net adjustment: +$85,735.

3601 BAINBRIDGE ST, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
4 bed 3 bath 1,916 sqft Built 2016
Raw Value $578,786
Adjusted Value $660,869

Adjusted +$87,561 for 395 sqft more living space and -$5,478 for being older. Net adjustment: +$82,083.

4 bed 3 bath 2,219 sqft Built 2007
Raw Value $904,649
Adjusted Value $936,000

Adjusted +$20,394 for 92 sqft more living space and +$10,957 for being newer. Net adjustment: +$31,351.

The Neighborhood

This home is valued 1.1% 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
$528,905
Median
$523,371

This home is +1.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,929 across all districts. With a homestead exemption claimed, that drops to $9,360 — saving $1,569 per year. That's $780 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%$5,557
Highlands at Mayfield Ranch MUDMUD0.4850%$2,565
Williamson CountyCounty0.3694%$1,954
Williamson County ESD #9 - Round RockESD0.0999%$528
Williamson County FM/RdCounty0.0443%$234
Upper Brushy Creek WCIDWater0.0170%$90
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$10,929

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $660,869 would pay approximately $4,125 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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