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8326 GLEN CANYON DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,169 sqftBuilt 1991

Property at a Glance

This home is estimated between $363,048 and $531,190, with a best estimate of $490,077. That places the property above the R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD) median of $453,749, in a neighborhood that declined 4.0% over the past year.

Estimated Value Range

$363,048 $531,190
Best Estimate
$490,077
WCAD Value
$505,499
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $363,048 and $531,190. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4 bed 2 bath 1,223 sqft Built 1999
Raw Value $514,329
Adjusted Value $477,211

Adjusted -$21,599 for 54 sqft less living space and -$15,519 for being older. Net adjustment: -$37,118.

8412 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,114 sqft Built 1988
Raw Value $500,214
Adjusted Value $528,033

Adjusted +$21,999 for 55 sqft more living space and +$5,820 for being newer. Net adjustment: +$27,819.

8332 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,056 sqft Built 1991
Raw Value $485,991
Adjusted Value $531,190

Adjusted +$45,199 for 113 sqft more living space. Net adjustment: +$45,199.

8344 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,055 sqft Built 1987
Raw Value $309,690
Adjusted Value $363,048

Adjusted +$45,599 for 114 sqft more living space and +$7,759 for being newer. Net adjustment: +$53,358.

8415 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,125 sqft Built 1988
Raw Value $466,657
Adjusted Value $490,077

Adjusted +$17,600 for 44 sqft more living space and +$5,820 for being newer. Net adjustment: +$23,420.

The Neighborhood

This home is valued 11.4% above the R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD) median of $453,749. With 421 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.0% over the past year.

R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD)

typical
421 Properties
$453,749 Median Value
-4.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$505,499
Median
$453,749

This home is +11.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,630 across all districts. With a homestead exemption claimed, that drops to $7,287 — saving $1,343 per year. That's $607 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%$4,515
Williamson CountyCounty0.3694%$1,868
Fern Bluff MUDMUD0.1800%$910
Austin Community Collegespecial0.1034%$523
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$505
Williamson County FM/RdCounty0.0443%$224
Upper Brushy Creek WCIDWater0.0170%$86
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$8,630

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $490,077 would pay approximately $3,059 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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