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8408 MOUNT SHASTA CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,220 sqftBuilt 1987

Property at a Glance

This home is estimated between $192,937 and $532,345, with a best estimate of $377,532. 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

$192,937 $532,345
Best Estimate
$377,532
WCAD Value
$381,511
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 $192,937 and $532,345. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8406 MOUNT SHASTA CV, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,114 sqft Built 1988
Raw Value $491,886
Adjusted Value $532,345

Adjusted +$42,399 for 106 sqft more living space and -$1,940 for being older. Net adjustment: +$40,459.

8410 MOUNT SHASTA CV, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,113 sqft Built 1987
Raw Value $313,942
Adjusted Value $356,741

Adjusted +$42,799 for 107 sqft more living space. Net adjustment: +$42,799.

8404 MOUNT SHASTA CV, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,113 sqft Built 1987
Raw Value $334,733
Adjusted Value $377,532

Adjusted +$42,799 for 107 sqft more living space. Net adjustment: +$42,799.

8412 MOUNT SHASTA CV, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,055 sqft Built 1987
Raw Value $352,361
Adjusted Value $418,359

Adjusted +$65,998 for 165 sqft more living space. Net adjustment: +$65,998.

8402 MOUNT SHASTA CV, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,646 sqft Built 1991
Raw Value $371,092
Adjusted Value $192,937

Adjusted -$170,396 for 426 sqft less living space and -$7,759 for being older. Net adjustment: -$178,155.

The Neighborhood

This home is valued 15.9% 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)

below average
421 Properties
$453,749 Median Value
-4.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$381,511
Median
$453,749

This home is -15.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,513 across all districts. With a homestead exemption claimed, that drops to $5,193 — saving $1,320 per year. That's $433 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%$3,407
Williamson CountyCounty0.3694%$1,409
Fern Bluff MUDMUD0.1800%$687
Austin Community Collegespecial0.1034%$394
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$382
Williamson County FM/RdCounty0.0443%$169
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$6,513

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $377,532 would pay approximately $2,357 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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