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831 HIDDEN GLEN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,380 sqftBuilt 2007

Property at a Glance

This home is estimated between $804,199 and $948,290, with a best estimate of $893,569. 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

$804,199 $948,290
Best Estimate
$893,569
WCAD Value
$890,399
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 $804,199 and $948,290. 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 $933,774

Adjusted +$99,661 for 287 sqft more living space and -$8,064 for being older. Net adjustment: +$91,597.

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 $804,199

Adjusted -$21,182 for 61 sqft less living space and -$16,127 for being older. Net adjustment: -$37,309.

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 $948,290

Adjusted +$84,382 for 243 sqft more living space and +$16,127 for being newer. Net adjustment: +$100,509.

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 $893,569

Adjusted -$10,765 for 31 sqft less living space and +$32,255 for being newer. Net adjustment: +$21,490.

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 $842,133

Adjusted -$114,245 for 329 sqft less living space and -$8,064 for being older. Net adjustment: -$122,309.

The Neighborhood

This home is valued 9.4% 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
$890,399
Median
$813,527

This home is +9.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,021 across all districts. With a homestead exemption claimed, that drops to $14,606 — saving $1,415 per year. That's $1,217 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%$7,952
Round RockCity0.3720%$3,312
Williamson CountyCounty0.3694%$3,290
Austin Community Collegespecial0.1034%$921
Williamson County FM/RdCounty0.0443%$395
Upper Brushy Creek WCIDWater0.0170%$151
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$16,021

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $893,569 would pay approximately $5,578 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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