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3916 TAPADO CANYON TRL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath701 sqftBuilt 2005

Property at a Glance

This home is estimated between $286,756 and $335,767, with a best estimate of $317,258. That places the property below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194, in a neighborhood that declined 10.9% over the past year.

Estimated Value Range

$286,756 $335,767
Best Estimate
$317,258
WCAD Value
$317,339
High Confidence

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

Based on 5 comparable properties in R107503F - PRESERVE AT STONE OAK - PH 3 & 4, this home's estimated market value is between $286,756 and $335,767. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3924 TAPADO CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,153 sqft Built 2005
Raw Value $378,771
Adjusted Value $286,756

Adjusted -$92,015 for 452 sqft less living space. Net adjustment: -$92,015.

3932 TAPADO CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 966 sqft Built 2005
Raw Value $386,760
Adjusted Value $332,813

Adjusted -$53,947 for 265 sqft less living space. Net adjustment: -$53,947.

3928 TAPADO CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 935 sqft Built 2005
Raw Value $383,403
Adjusted Value $335,767

Adjusted -$47,636 for 234 sqft less living space. Net adjustment: -$47,636.

3912 TAPADO CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
4 bed 2 bath 1,105 sqft Built 2005
Raw Value $372,353
Adjusted Value $290,109

Adjusted -$82,244 for 404 sqft less living space. Net adjustment: -$82,244.

3910 ROLLING CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
3 bed 1,220 sqft Built 2003
Raw Value $425,714
Adjusted Value $317,258

Adjusted -$105,654 for 519 sqft less living space and -$2,802 for being older. Net adjustment: -$108,456.

The Neighborhood

This home is valued 13.8% below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.9% over the past year.

R107503F - PRESERVE AT STONE OAK - PH 3 & 4

typical
1,045 Properties
$368,194 Median Value
-10.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$317,339
Median
$368,194

This home is -13.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,710 across all districts. With a homestead exemption claimed, that drops to $4,401 — saving $1,309 per year. That's $367 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%$2,834
Round RockCity0.3720%$1,181
Williamson CountyCounty0.3694%$1,172
Austin Community Collegespecial0.1034%$328
Williamson County FM/RdCounty0.0443%$141
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,710

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $317,258 would pay approximately $1,980 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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