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3631 SPRING CANYON TRL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath940 sqftBuilt 2003

Property at a Glance

This home is estimated between $183,656 and $382,017, with a best estimate of $356,743. 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

$183,656 $382,017
Best Estimate
$356,743
WCAD Value
$363,582
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 $183,656 and $382,017. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3666 SPRING CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,494 sqft Built 2002
Raw Value $297,837
Adjusted Value $183,656

Adjusted -$112,780 for 554 sqft less living space and -$1,401 for being older. Net adjustment: -$114,181.

3628 SPRING CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 940 sqft Built 2003
Raw Value $382,017
Adjusted Value $382,017

This comparable closely matches the subject property's features.

3606 SPRING CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,143 sqft Built 2002
Raw Value $372,528
Adjusted Value $329,802

Adjusted -$41,325 for 203 sqft less living space and -$1,401 for being older. Net adjustment: -$42,726.

3611 SPRING CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 917 sqft Built 2002
Raw Value $369,370
Adjusted Value $372,651

Adjusted +$4,682 for 23 sqft more living space and -$1,401 for being older. Net adjustment: +$3,281.

3615 SPRING CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 725 sqft Built 2002
Raw Value $314,376
Adjusted Value $356,743

Adjusted +$43,768 for 215 sqft more living space and -$1,401 for being older. Net adjustment: +$42,367.

The Neighborhood

This home is valued 1.3% 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
$363,582
Median
$368,194

This home is -1.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,542 across all districts. With a homestead exemption claimed, that drops to $5,224 — saving $1,318 per year. That's $435 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%$3,247
Round RockCity0.3720%$1,353
Williamson CountyCounty0.3694%$1,343
Austin Community Collegespecial0.1034%$376
Williamson County FM/RdCounty0.0443%$161
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,542

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $356,743 would pay approximately $2,227 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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