Beta Williamson County, TX only — data and coverage are limited during early access.

8005 MAGIC MOUNTAIN CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath2,438 sqftBuilt 2000

Property at a Glance

This home is estimated between $493,866 and $869,071, with a best estimate of $829,759. That places the property above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$493,866 $869,071
Best Estimate
$829,759
WCAD Value
$484,918
High Confidence

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

Based on 5 comparable properties in R292598D - Stone Canyon - Weekley & Newmark, this home's estimated market value is between $493,866 and $869,071. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8004 MAGIC MOUNTAIN CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,909 sqft Built 2000
Raw Value $653,391
Adjusted Value $829,889

Adjusted +$176,498 for 529 sqft more living space. Net adjustment: +$176,498.

8007 MAGIC MOUNTAIN CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,812 sqft Built 2000
Raw Value $660,209
Adjusted Value $869,071

Adjusted +$208,862 for 626 sqft more living space. Net adjustment: +$208,862.

8006 MAGIC MOUNTAIN CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,477 sqft Built 2000
Raw Value $493,183
Adjusted Value $813,816

Adjusted +$320,633 for 961 sqft more living space. Net adjustment: +$320,633.

8000 MAGIC MOUNTAIN CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,401 sqft Built 2000
Raw Value $481,521
Adjusted Value $493,866

Adjusted +$12,345 for 37 sqft more living space. Net adjustment: +$12,345.

8001 MAGIC MOUNTAIN CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,728 sqft Built 2000
Raw Value $592,871
Adjusted Value $829,759

Adjusted +$236,888 for 710 sqft more living space. Net adjustment: +$236,888.

The Neighborhood

This home is valued 7.3% below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.2% over the past year.

R292598D - Stone Canyon - Weekley & Newmark

typical
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$484,918
Median
$523,036

This home is -7.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,279 across all districts. With a homestead exemption claimed, that drops to $6,939 — saving $1,340 per year. That's $578 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%$4,331
Williamson CountyCounty0.3694%$1,792
Fern Bluff MUDMUD0.1800%$873
Austin Community Collegespecial0.1034%$501
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$485
Williamson County FM/RdCounty0.0443%$215
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$8,279

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $829,759 would pay approximately $5,179 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.

View full property details