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

3358 CANTERA WAY, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,208 sqftBuilt 2001

Property at a Glance

This home is estimated between $341,640 and $453,572, with a best estimate of $423,892. That places the property above 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

$341,640 $453,572
Best Estimate
$423,892
WCAD Value
$373,266
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 $341,640 and $453,572. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3356 CANTERA WAY, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,403 sqft Built 2000
Raw Value $382,738
Adjusted Value $341,640

Adjusted -$39,697 for 195 sqft less living space and -$1,401 for being older. Net adjustment: -$41,098.

3360 CANTERA WAY, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,829 sqft Built 2001
Raw Value $376,418
Adjusted Value $453,572

Adjusted +$77,154 for 379 sqft more living space. Net adjustment: +$77,154.

1110 FOSSIL CV, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,340 sqft Built 2000
Raw Value $395,127
Adjusted Value $366,854

Adjusted -$26,872 for 132 sqft less living space and -$1,401 for being older. Net adjustment: -$28,273.

3354 CANTERA WAY, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,000 sqft Built 2001
Raw Value $381,549
Adjusted Value $423,892

Adjusted +$42,343 for 208 sqft more living space. Net adjustment: +$42,343.

1108 FOSSIL CV, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,721 sqft Built 2001
Raw Value $339,972
Adjusted Value $439,112

Adjusted +$99,140 for 487 sqft more living space. Net adjustment: +$99,140.

The Neighborhood

This home is valued 1.4% above the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. With 1,045 homes in the subdivision, the property sits in the upper tier. 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
$373,266
Median
$368,194

This home is +1.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,716 across all districts. With a homestead exemption claimed, that drops to $5,397 — saving $1,319 per year. That's $450 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%$3,334
Round RockCity0.3720%$1,389
Williamson CountyCounty0.3694%$1,379
Austin Community Collegespecial0.1034%$386
Williamson County FM/RdCounty0.0443%$165
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,716

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $423,892 would pay approximately $2,646 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