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1129 WAIMEA BND, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,118 sqftBuilt 2009

Property at a Glance

This home is estimated between $686,823 and $850,582, with a best estimate of $809,765. That places the property below the R140601C - Hidden Glen median of $813,527, in a neighborhood that declined 1.5% over the past year.

Estimated Value Range

$686,823 $850,582
Best Estimate
$809,765
WCAD Value
$855,061
High Confidence

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

Based on 5 comparable properties in R140601C - Hidden Glen, this home's estimated market value is between $686,823 and $850,582. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1000 WAIMEA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,960 sqft Built 2010
Raw Value $793,684
Adjusted Value $840,486

Adjusted +$54,866 for 158 sqft more living space and -$8,064 for being older. Net adjustment: +$46,802.

1112 WAIMEA BND, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,487 sqft Built 2009
Raw Value $937,900
Adjusted Value $809,765

Adjusted -$128,135 for 369 sqft less living space. Net adjustment: -$128,135.

1136 WAIMEA BND, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,108 sqft Built 2007
Raw Value $778,754
Adjusted Value $798,354

Adjusted +$3,473 for 10 sqft more living space and +$16,127 for being newer. Net adjustment: +$19,600.

1125 WAIMEA BND, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,551 sqft Built 2009
Raw Value $837,182
Adjusted Value $686,823

Adjusted -$150,359 for 433 sqft less living space. Net adjustment: -$150,359.

1109 WAIMEA BND, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,086 sqft Built 2007
Raw Value $823,343
Adjusted Value $850,582

Adjusted +$11,112 for 32 sqft more living space and +$16,127 for being newer. Net adjustment: +$27,239.

The Neighborhood

This home is valued 5.1% above the R140601C - Hidden Glen median of $813,527. With 345 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.5% over the past year.

R140601C - Hidden Glen

typical
345 Properties
$813,527 Median Value
-1.5% YoY Change
0% Have Pool
99% Have Garage
This Home
$855,061
Median
$813,527

This home is +5.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,385 across all districts. With a homestead exemption claimed, that drops to $13,977 — saving $1,408 per year. That's $1,165 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%$7,637
Round RockCity0.3720%$3,181
Williamson CountyCounty0.3694%$3,159
Austin Community Collegespecial0.1034%$884
Williamson County FM/RdCounty0.0443%$379
Upper Brushy Creek WCIDWater0.0170%$145
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,385

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $809,765 would pay approximately $5,055 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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