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8615 GLEN CANYON DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,296 sqftBuilt 1999

Property at a Glance

This home is estimated between $450,684 and $591,228, with a best estimate of $538,685. 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

$450,684 $591,228
Best Estimate
$538,685
WCAD Value
$506,756
High Confidence

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

Based on 5 comparable properties in R292598D - Stone Canyon - Weekley & Newmark, this home's estimated market value is between $450,684 and $591,228. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8503 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,095 sqft Built 2000
Raw Value $517,873
Adjusted Value $583,841

Adjusted +$67,063 for 201 sqft more living space and -$1,095 for being older. Net adjustment: +$65,968.

8817 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,223 sqft Built 1999
Raw Value $514,329
Adjusted Value $538,685

Adjusted +$24,356 for 73 sqft more living space. Net adjustment: +$24,356.

8611 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,356 sqft Built 1999
Raw Value $526,088
Adjusted Value $506,069

Adjusted -$20,019 for 60 sqft less living space. Net adjustment: -$20,019.

8905 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,356 sqft Built 1998
Raw Value $469,608
Adjusted Value $450,684

Adjusted -$20,019 for 60 sqft less living space and +$1,095 for being newer. Net adjustment: -$18,924.

8512 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 1,079 sqft Built 2000
Raw Value $519,922
Adjusted Value $591,228

Adjusted +$72,401 for 217 sqft more living space and -$1,095 for being older. Net adjustment: +$71,306.

The Neighborhood

This home is valued 3.1% 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
$506,756
Median
$523,036

This home is -3.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,652 across all districts. With a homestead exemption claimed, that drops to $7,308 — saving $1,344 per year. That's $609 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%$4,526
Williamson CountyCounty0.3694%$1,872
Fern Bluff MUDMUD0.1800%$912
Austin Community Collegespecial0.1034%$524
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$507
Williamson County FM/RdCounty0.0443%$225
Upper Brushy Creek WCIDWater0.0170%$86
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$8,652

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $538,685 would pay approximately $3,362 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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