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8413 GLEN CANYON DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,020 sqftBuilt 1991

Property at a Glance

This home is estimated between $303,449 and $484,270, with a best estimate of $468,435. 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

$303,449 $484,270
Best Estimate
$468,435
WCAD Value
$583,146
High Confidence

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

Based on 5 comparable properties in R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD), this home's estimated market value is between $303,449 and $484,270. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $468,435

Adjusted -$37,599 for 94 sqft less living space and +$5,820 for being newer. Net adjustment: -$31,779.

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 $471,591

Adjusted -$14,400 for 36 sqft less living space. Net adjustment: -$14,400.

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 $303,449

Adjusted -$14,000 for 35 sqft less living space and +$7,759 for being newer. Net adjustment: -$6,241.

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 $430,478

Adjusted -$41,999 for 105 sqft less living space and +$5,820 for being newer. Net adjustment: -$36,179.

8311 GLEN CANYON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 946 sqft Built 1991
Raw Value $454,671
Adjusted Value $484,270

Adjusted +$29,599 for 74 sqft more living space. Net adjustment: +$29,599.

The Neighborhood

This home is valued 28.5% 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)

above average
421 Properties
$453,749 Median Value
-4.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$583,146
Median
$453,749

This home is +28.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,956 across all districts. With a homestead exemption claimed, that drops to $8,598 — saving $1,358 per year. That's $717 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%$5,208
Williamson CountyCounty0.3694%$2,154
Fern Bluff MUDMUD0.1800%$1,050
Austin Community Collegespecial0.1034%$603
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$583
Williamson County FM/RdCounty0.0443%$259
Upper Brushy Creek WCIDWater0.0170%$99
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$9,956

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $468,435 would pay approximately $2,924 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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