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909 HIDDEN GLEN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed4 bath2,441 sqftBuilt 2009

Property at a Glance

This home is estimated between $879,443 and $985,600, with a best estimate of $945,409. 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

$879,443 $985,600
Best Estimate
$945,409
WCAD Value
$841,508
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 $879,443 and $985,600. 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 $971,084

Adjusted +$120,843 for 348 sqft more living space and +$8,064 for being newer. Net adjustment: +$128,907.

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 $985,600

Adjusted +$105,564 for 304 sqft more living space and +$32,255 for being newer. Net adjustment: +$137,819.

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 $930,879

Adjusted +$10,418 for 30 sqft more living space and +$48,382 for being newer. Net adjustment: +$58,800.

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 $879,443

Adjusted -$93,063 for 268 sqft less living space and +$8,064 for being newer. Net adjustment: -$84,999.

1021 HIDDEN GLEN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,054 sqft Built 2005
Raw Value $778,768
Adjusted Value $945,409

Adjusted +$134,386 for 387 sqft more living space and +$32,255 for being newer. Net adjustment: +$166,641.

The Neighborhood

This home is valued 3.4% 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
$841,508
Median
$813,527

This home is +3.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,141 across all districts. With a homestead exemption claimed, that drops to $13,735 — saving $1,406 per year. That's $1,145 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%$7,516
Round RockCity0.3720%$3,130
Williamson CountyCounty0.3694%$3,109
Austin Community Collegespecial0.1034%$870
Williamson County FM/RdCounty0.0443%$373
Upper Brushy Creek WCIDWater0.0170%$143
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,141

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $945,409 would pay approximately $5,901 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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