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1126 HIDDEN GLEN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,319 sqftBuilt 2005

Property at a Glance

This home is estimated between $766,888 and $910,981, with a best estimate of $856,259. That places the property above the R140601C - Hidden Glen median of $813,527, in a neighborhood that declined 1.5% over the past year.

Estimated Value Range

$766,888 $910,981
Best Estimate
$856,259
WCAD Value
$792,658
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 $766,888 and $910,981. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

901 HIDDEN GLEN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,093 sqft Built 2008
Raw Value $842,177
Adjusted Value $896,465

Adjusted +$78,479 for 226 sqft more living space and -$24,191 for being older. Net adjustment: +$54,288.

909 HIDDEN GLEN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,441 sqft Built 2009
Raw Value $841,508
Adjusted Value $766,888

Adjusted -$42,365 for 122 sqft less living space and -$32,255 for being older. Net adjustment: -$74,620.

820 HIDDEN GLEN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,137 sqft Built 2005
Raw Value $847,781
Adjusted Value $910,981

Adjusted +$63,200 for 182 sqft more living space. Net adjustment: +$63,200.

1400 HIDDEN GLEN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,411 sqft Built 2003
Raw Value $872,079
Adjusted Value $856,259

Adjusted -$31,947 for 92 sqft less living space and +$16,127 for being newer. Net adjustment: -$15,820.

835 HIDDEN GLEN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,709 sqft Built 2008
Raw Value $964,442
Adjusted Value $804,823

Adjusted -$135,428 for 390 sqft less living space and -$24,191 for being older. Net adjustment: -$159,619.

The Neighborhood

This home is valued 2.6% below the R140601C - Hidden Glen median of $813,527. That positions it competitively for buyers comparing within the neighborhood. 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
$792,658
Median
$813,527

This home is -2.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,262 across all districts. With a homestead exemption claimed, that drops to $12,865 — saving $1,397 per year. That's $1,072 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%$7,079
Round RockCity0.3720%$2,949
Williamson CountyCounty0.3694%$2,928
Austin Community Collegespecial0.1034%$820
Williamson County FM/RdCounty0.0443%$351
Upper Brushy Creek WCIDWater0.0170%$135
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,262

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $856,259 would pay approximately $5,345 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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