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1021 HIDDEN GLEN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,054 sqftBuilt 2005

Property at a Glance

This home is estimated between $674,867 and $818,959, with a best estimate of $764,238. 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

$674,867 $818,959
Best Estimate
$764,238
WCAD Value
$778,768
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 $674,867 and $818,959. 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 $804,443

Adjusted -$13,543 for 39 sqft less living space and -$24,191 for being older. Net adjustment: -$37,734.

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 $674,867

Adjusted -$134,386 for 387 sqft less living space and -$32,255 for being older. Net adjustment: -$166,641.

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 $818,959

Adjusted -$28,822 for 83 sqft less living space. Net adjustment: -$28,822.

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 $764,238

Adjusted -$123,968 for 357 sqft less living space and +$16,127 for being newer. Net adjustment: -$107,841.

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 $712,802

Adjusted -$227,449 for 655 sqft less living space and -$24,191 for being older. Net adjustment: -$251,640.

The Neighborhood

This home is valued 4.3% 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
$778,768
Median
$813,527

This home is -4.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,012 across all districts. With a homestead exemption claimed, that drops to $12,618 — saving $1,394 per year. That's $1,052 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%$6,955
Round RockCity0.3720%$2,897
Williamson CountyCounty0.3694%$2,877
Austin Community Collegespecial0.1034%$805
Williamson County FM/RdCounty0.0443%$345
Upper Brushy Creek WCIDWater0.0170%$132
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,012

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $764,238 would pay approximately $4,770 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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