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3650 SPRING CANYON TRL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath710 sqftBuilt 2003

Property at a Glance

This home is estimated between $252,345 and $335,195, with a best estimate of $309,921. 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

$252,345 $335,195
Best Estimate
$309,921
WCAD Value
$315,574
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 $252,345 and $335,195. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $335,195

Adjusted -$46,822 for 230 sqft less living space. Net adjustment: -$46,822.

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 $325,829

Adjusted -$42,140 for 207 sqft less living space and -$1,401 for being older. Net adjustment: -$43,541.

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 $309,921

Adjusted -$3,054 for 15 sqft less living space and -$1,401 for being older. Net adjustment: -$4,455.

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 $252,345

Adjusted -$57,611 for 283 sqft less living space and -$1,401 for being older. Net adjustment: -$59,012.

3600 SPRING CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 990 sqft Built 2002
Raw Value $364,595
Adjusted Value $306,194

Adjusted -$57,000 for 280 sqft less living space and -$1,401 for being older. Net adjustment: -$58,401.

The Neighborhood

This home is valued 14.3% 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
$315,574
Median
$368,194

This home is -14.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,678 across all districts. With a homestead exemption claimed, that drops to $4,369 — saving $1,309 per year. That's $364 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%$2,818
Round RockCity0.3720%$1,174
Williamson CountyCounty0.3694%$1,166
Austin Community Collegespecial0.1034%$326
Williamson County FM/RdCounty0.0443%$140
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,678

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $309,921 would pay approximately $1,935 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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