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8508 GLEN CANYON DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,176 sqftBuilt 2000

Property at a Glance

This home is estimated between $519,747 and $861,107, with a best estimate of $801,459. That places the property above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$519,747 $861,107
Best Estimate
$801,459
WCAD Value
$469,045
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R292598D - Stone Canyon - Weekley & Newmark. The estimated range of $519,747 and $861,107 should be treated as a rough guide.

Comparable Properties (5)

8804 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,932 sqft Built 1999
Raw Value $437,243
Adjusted Value $519,747

Adjusted +$81,409 for 244 sqft more living space and +$1,095 for being newer. Net adjustment: +$82,504.

4 bed 3 bath 2,093 sqft Built 2008
Raw Value $842,177
Adjusted Value $861,107

Adjusted +$27,693 for 83 sqft more living space and -$8,763 for being older. Net adjustment: +$18,930.

4 bed 3 bath 2,137 sqft Built 2005
Raw Value $847,781
Adjusted Value $855,316

Adjusted +$13,012 for 39 sqft more living space and -$5,477 for being older. Net adjustment: +$7,535.

4 bed 3 bath 2,411 sqft Built 2003
Raw Value $872,079
Adjusted Value $790,386

Adjusted -$78,407 for 235 sqft less living space and -$3,286 for being older. Net adjustment: -$81,693.

8615 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,296 sqft Built 1999
Raw Value $506,756
Adjusted Value $801,459

Adjusted +$293,608 for 880 sqft more living space and +$1,095 for being newer. Net adjustment: +$294,703.

The Neighborhood

This home is valued 10.3% below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.2% over the past year.

R292598D - Stone Canyon - Weekley & Newmark

typical
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$469,045
Median
$523,036

This home is -10.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,008 across all districts. With a homestead exemption claimed, that drops to $6,671 — saving $1,337 per year. That's $556 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%$4,189
Williamson CountyCounty0.3694%$1,733
Fern Bluff MUDMUD0.1800%$844
Austin Community Collegespecial0.1034%$485
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$469
Williamson County FM/RdCounty0.0443%$208
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$8,008

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $801,459 would pay approximately $5,003 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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