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8416 MOUNT SHASTA CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,475 sqftBuilt 1987

Property at a Glance

This home is estimated between $381,707 and $627,763, with a best estimate of $520,357. 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

$381,707 $627,763
Best Estimate
$520,357
WCAD Value
$409,034
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 $381,707 and $627,763. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8414 MOUNT SHASTA CV, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,422 sqft Built 1988
Raw Value $362,447
Adjusted Value $381,707

Adjusted +$21,200 for 53 sqft more living space and -$1,940 for being older. Net adjustment: +$19,260.

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 $520,357

Adjusted +$167,996 for 420 sqft more living space. Net adjustment: +$167,996.

17611 KLAMATH FALLS DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,133 sqft Built 1991
Raw Value $498,725
Adjusted Value $627,763

Adjusted +$136,797 for 342 sqft more living space and -$7,759 for being older. Net adjustment: +$129,038.

8415 MOUNT SHASTA CV, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,464 sqft Built 1987
Raw Value $487,878
Adjusted Value $492,278

Adjusted +$4,400 for 11 sqft more living space. Net adjustment: +$4,400.

8413 MOUNT SHASTA CV, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,060 sqft Built 1988
Raw Value $384,934
Adjusted Value $548,990

Adjusted +$165,996 for 415 sqft more living space and -$1,940 for being older. Net adjustment: +$164,056.

The Neighborhood

This home is valued 9.9% 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)

typical
421 Properties
$453,749 Median Value
-4.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$409,034
Median
$453,749

This home is -9.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,983 across all districts. With a homestead exemption claimed, that drops to $5,657 — saving $1,326 per year. That's $471 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%$3,653
Williamson CountyCounty0.3694%$1,511
Fern Bluff MUDMUD0.1800%$736
Austin Community Collegespecial0.1034%$423
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$409
Williamson County FM/RdCounty0.0443%$181
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$6,983

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $520,357 would pay approximately $3,248 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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