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101 MARK BROOKS CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,710 sqftBuilt 2013

Property at a Glance

This home is estimated between $358,527 and $564,972, with a best estimate of $516,933. That places the property above the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$358,527 $564,972
Best Estimate
$516,933
WCAD Value
$547,582
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R553505E - FOREST CREEK SEC 32, 34, 35, this home's estimated market value is between $358,527 and $564,972. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

108 MARK BROOKS CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,499 sqft Built 2013
Raw Value $461,453
Adjusted Value $516,933

Adjusted +$55,480 for 211 sqft more living space. Net adjustment: +$55,480.

100 MARK BROOKS CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,058 sqft Built 2013
Raw Value $450,030
Adjusted Value $358,527

Adjusted -$91,503 for 348 sqft less living space. Net adjustment: -$91,503.

104 MARK BROOKS CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,743 sqft Built 2013
Raw Value $559,226
Adjusted Value $550,549

Adjusted -$8,677 for 33 sqft less living space. Net adjustment: -$8,677.

109 MARK BROOKS CV, ROUND ROCK, TX 78664
0.00 mi 98% similar Same subdivision
3 bed 2 bath 2,299 sqft Built 2013
Raw Value $552,006
Adjusted Value $397,135

Adjusted -$154,871 for 589 sqft less living space. Net adjustment: -$154,871.

105 MARK BROOKS CV, ROUND ROCK, TX 78664
0.00 mi 89% similar Same subdivision
4 bed 3 bath 2,036 sqft Built 2013
Raw Value $650,690
Adjusted Value $564,972

Adjusted -$85,718 for 326 sqft less living space. Net adjustment: -$85,718.

The Neighborhood

This home is valued 10.7% above the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830. With 660 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.4% over the past year.

R553505E - FOREST CREEK SEC 32, 34, 35

typical
660 Properties
$494,830 Median Value
-2.4% YoY Change
0% Have Pool
98% Have Garage
This Home
$547,582
Median
$494,830

This home is +10.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,555 across all districts. With a homestead exemption claimed, that drops to $10,204 — saving $1,351 per year. That's $850 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
Round Rock ISDSchool0.8931%$4,890
Williamson County WSID #3special0.5830%$3,192
Williamson CountyCounty0.3694%$2,023
Austin Community Collegespecial0.1034%$566
Williamson County ESD #9 - Round RockESD0.0999%$547
Williamson County FM/RdCounty0.0443%$243
Upper Brushy Creek WCIDWater0.0170%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1102%$11,555

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $516,933 would pay approximately $3,227 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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