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3606 SPRING CANYON TRL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,143 sqftBuilt 2002

Property at a Glance

This home is estimated between $226,383 and $424,743, with a best estimate of $341,893. 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

$226,383 $424,743
Best Estimate
$341,893
WCAD Value
$372,528
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 $226,383 and $424,743. 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 $226,383

Adjusted -$71,454 for 351 sqft less living space. Net adjustment: -$71,454.

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 $424,743

Adjusted +$41,325 for 203 sqft more living space and +$1,401 for being newer. Net adjustment: +$42,726.

3670 SPRING CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,680 sqft Built 2002
Raw Value $360,986
Adjusted Value $251,667

Adjusted -$109,319 for 537 sqft less living space. Net adjustment: -$109,319.

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 $415,378

Adjusted +$46,008 for 226 sqft more living space. Net adjustment: +$46,008.

3603 SPRING CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 993 sqft Built 2002
Raw Value $311,357
Adjusted Value $341,893

Adjusted +$30,536 for 150 sqft more living space. Net adjustment: +$30,536.

The Neighborhood

This home is valued 1.2% 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
$372,528
Median
$368,194

This home is +1.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,703 across all districts. With a homestead exemption claimed, that drops to $5,384 — saving $1,319 per year. That's $449 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%$3,327
Round RockCity0.3720%$1,386
Williamson CountyCounty0.3694%$1,376
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%$6,703

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $341,893 would pay approximately $2,134 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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