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3615 SPRING CANYON TRL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath725 sqftBuilt 2002

Property at a Glance

This home is estimated between $256,799 and $339,650, with a best estimate of $310,648. 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

$256,799 $339,650
Best Estimate
$310,648
WCAD Value
$314,376
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 $256,799 and $339,650. 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 $339,650

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

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 $330,284

Adjusted -$39,086 for 192 sqft less living space. Net adjustment: -$39,086.

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 $256,799

Adjusted -$54,558 for 268 sqft less living space. Net adjustment: -$54,558.

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 $310,648

Adjusted -$53,947 for 265 sqft less living space. Net adjustment: -$53,947.

3658 SPRING CANYON TRL, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
4 bed 2 bath 1,105 sqft Built 2003
Raw Value $375,624
Adjusted Value $299,667

Adjusted -$77,358 for 380 sqft less living space and +$1,401 for being newer. Net adjustment: -$75,957.

The Neighborhood

This home is valued 14.6% 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
$314,376
Median
$368,194

This home is -14.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,656 across all districts. With a homestead exemption claimed, that drops to $4,348 — saving $1,308 per year. That's $362 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%$2,808
Round RockCity0.3720%$1,169
Williamson CountyCounty0.3694%$1,161
Austin Community Collegespecial0.1034%$325
Williamson County FM/RdCounty0.0443%$139
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,656

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $310,648 would pay approximately $1,939 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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