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3339 CANTERA WAY, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,852 sqftBuilt 2001

Property at a Glance

This home is estimated between $406,795 and $911,379, with a best estimate of $717,104. 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

$406,795 $911,379
Best Estimate
$717,104
WCAD Value
$372,075
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R107503F - PRESERVE AT STONE OAK - PH 3 & 4. The estimated range of $406,795 and $911,379 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,746 sqft Built 1999
Raw Value $609,595
Adjusted Value $628,372

Adjusted +$21,579 for 106 sqft more living space and -$2,802 for being older. Net adjustment: +$18,777.

4 bed 2 bath 1,594 sqft Built 2000
Raw Value $665,983
Adjusted Value $717,104

Adjusted +$52,522 for 258 sqft more living space and -$1,401 for being older. Net adjustment: +$51,121.

4 bed 1,759 sqft Built 2008
Raw Value $882,642
Adjusted Value $911,379

Adjusted +$18,932 for 93 sqft more living space and +$9,805 for being newer. Net adjustment: +$28,737.

3 bed 2 bath 1,546 sqft Built 2011
Raw Value $719,626
Adjusted Value $795,927

Adjusted +$62,293 for 306 sqft more living space and +$14,008 for being newer. Net adjustment: +$76,301.

3 bed 2 bath 1,966 sqft Built 1981
Raw Value $458,018
Adjusted Value $406,795

Adjusted -$23,207 for 114 sqft less living space and -$28,016 for being older. Net adjustment: -$51,223.

The Neighborhood

This home is valued 1.1% 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
$372,075
Median
$368,194

This home is +1.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,695 across all districts. With a homestead exemption claimed, that drops to $5,376 — saving $1,319 per year. That's $448 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%$3,323
Round RockCity0.3720%$1,384
Williamson CountyCounty0.3694%$1,375
Austin Community Collegespecial0.1034%$385
Williamson County FM/RdCounty0.0443%$165
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,695

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $717,104 would pay approximately $4,476 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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