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8328 GLEN CANYON DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath937 sqftBuilt 1991

Property at a Glance

This home is estimated between $270,250 and $462,155, with a best estimate of $435,236. That places the property below 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

$270,250 $462,155
Best Estimate
$435,236
WCAD Value
$435,795
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 $270,250 and $462,155. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 966 sqft Built 1999
Raw Value $489,274
Adjusted Value $462,155

Adjusted -$11,600 for 29 sqft less living space and -$15,519 for being older. Net adjustment: -$27,119.

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 $435,236

Adjusted -$70,798 for 177 sqft less living space and +$5,820 for being newer. Net adjustment: -$64,978.

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 $438,392

Adjusted -$47,599 for 119 sqft less living space. Net adjustment: -$47,599.

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 $270,250

Adjusted -$47,199 for 118 sqft less living space and +$7,759 for being newer. Net adjustment: -$39,440.

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 $397,279

Adjusted -$75,198 for 188 sqft less living space and +$5,820 for being newer. Net adjustment: -$69,378.

The Neighborhood

This home is valued 4.0% below the R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD) median of $453,749. That positions it competitively for buyers comparing within the neighborhood. 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
$435,795
Median
$453,749

This home is -4.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,440 across all districts. With a homestead exemption claimed, that drops to $6,109 — saving $1,331 per year. That's $509 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%$3,892
Williamson CountyCounty0.3694%$1,610
Fern Bluff MUDMUD0.1800%$784
Austin Community Collegespecial0.1034%$451
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$436
Williamson County FM/RdCounty0.0443%$193
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$7,440

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $435,236 would pay approximately $2,717 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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