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8506 GLEN CANYON DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,065 sqftBuilt 2000

Property at a Glance

This home is estimated between $430,779 and $523,400, with a best estimate of $493,290. That places the property below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$430,779 $523,400
Best Estimate
$493,290
WCAD Value
$487,910
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 $430,779 and $523,400. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8510 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 966 sqft Built 1999
Raw Value $489,274
Adjusted Value $523,400

Adjusted +$33,031 for 99 sqft more living space and +$1,095 for being newer. Net adjustment: +$34,126.

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 $507,864

Adjusted -$10,009 for 30 sqft less living space. Net adjustment: -$10,009.

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 $462,708

Adjusted -$52,716 for 158 sqft less living space and +$1,095 for being newer. Net adjustment: -$51,621.

8614 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,017 sqft Built 1999
Raw Value $476,180
Adjusted Value $493,290

Adjusted +$16,015 for 48 sqft more living space and +$1,095 for being newer. Net adjustment: +$17,110.

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 $430,779

Adjusted -$77,072 for 231 sqft less living space and +$1,095 for being newer. Net adjustment: -$75,977.

The Neighborhood

This home is valued 6.7% 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
$487,910
Median
$523,036

This home is -6.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,330 across all districts. With a homestead exemption claimed, that drops to $6,990 — saving $1,340 per year. That's $583 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%$4,358
Williamson CountyCounty0.3694%$1,803
Fern Bluff MUDMUD0.1800%$878
Austin Community Collegespecial0.1034%$504
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$488
Williamson County FM/RdCounty0.0443%$216
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$8,330

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $493,290 would pay approximately $3,079 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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