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

7100 MAGIC MOUNTAIN LN W, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,771 sqftBuilt 2000

Property at a Glance

This home is estimated between $344,267 and $742,346, with a best estimate of $671,322. 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

$344,267 $742,346
Best Estimate
$671,322
WCAD Value
$533,267
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 $344,267 and $742,346. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

7102 MAGIC MOUNTAIN LN W, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
5 bed 3 bath 1,408 sqft Built 2001
Raw Value $551,304
Adjusted Value $671,322

Adjusted +$121,113 for 363 sqft more living space and -$1,095 for being older. Net adjustment: +$120,018.

7104 MAGIC MOUNTAIN LN W, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,142 sqft Built 2000
Raw Value $468,049
Adjusted Value $344,267

Adjusted -$123,782 for 371 sqft less living space. Net adjustment: -$123,782.

7101 MAGIC MOUNTAIN LN, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,338 sqft Built 2000
Raw Value $597,878
Adjusted Value $742,346

Adjusted +$144,468 for 433 sqft more living space. Net adjustment: +$144,468.

7106 MAGIC MOUNTAIN LN W, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,111 sqft Built 2001
Raw Value $460,044
Adjusted Value $345,510

Adjusted -$113,439 for 340 sqft less living space and -$1,095 for being older. Net adjustment: -$114,534.

7004 MAGIC MOUNTAIN LN W, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,349 sqft Built 2000
Raw Value $567,318
Adjusted Value $708,116

Adjusted +$140,798 for 422 sqft more living space. Net adjustment: +$140,798.

The Neighborhood

This home is valued 2.0% above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. With 952 homes in the subdivision, the property sits in the upper tier. 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
$533,267
Median
$523,036

This home is +2.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,104 across all districts. With a homestead exemption claimed, that drops to $7,755 — saving $1,349 per year. That's $646 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%$4,763
Williamson CountyCounty0.3694%$1,970
Fern Bluff MUDMUD0.1800%$960
Austin Community Collegespecial0.1034%$551
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$533
Williamson County FM/RdCounty0.0443%$236
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$9,104

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $671,322 would pay approximately $4,190 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