Beta Williamson County, TX only — data and coverage are limited during early access.

3105 SPRUCE CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,258 sqftBuilt 1998

Property at a Glance

This home is estimated between $327,183 and $517,154, with a best estimate of $501,094. That places the property above the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$327,183 $517,154
Best Estimate
$501,094
WCAD Value
$372,747
High Confidence

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

Based on 5 comparable properties in R510485H - SOUTHCREEK, this home's estimated market value is between $327,183 and $517,154. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3107 SPRUCE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,626 sqft Built 1998
Raw Value $340,999
Adjusted Value $491,364

Adjusted +$150,365 for 632 sqft more living space. Net adjustment: +$150,365.

3103 SPRUCE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,678 sqft Built 1997
Raw Value $425,635
Adjusted Value $327,183

Adjusted -$99,926 for 420 sqft less living space and +$1,474 for being newer. Net adjustment: -$98,452.

3106 SPRUCE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,879 sqft Built 1996
Raw Value $424,034
Adjusted Value $517,154

Adjusted +$90,171 for 379 sqft more living space and +$2,949 for being newer. Net adjustment: +$93,120.

3005 SUGAR BERRY CV, ROUND ROCK, TX 78664
0.07 mi 100% similar Same subdivision
3 bed 2 bath 1,611 sqft Built 1998
Raw Value $347,492
Adjusted Value $501,426

Adjusted +$153,934 for 647 sqft more living space. Net adjustment: +$153,934.

3009 SUGAR BERRY CV, ROUND ROCK, TX 78664
0.07 mi 100% similar Same subdivision
3 bed 2 bath 1,631 sqft Built 1999
Raw Value $353,393
Adjusted Value $501,094

Adjusted +$149,175 for 627 sqft more living space and -$1,474 for being older. Net adjustment: +$147,701.

The Neighborhood

This home is valued 11.0% above the R510485H - SOUTHCREEK median of $335,905. With 1,020 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.2% over the past year.

R510485H - SOUTHCREEK

typical
1,020 Properties
$335,905 Median Value
-4.2% YoY Change
1% Have Pool
97% Have Garage
This Home
$372,747
Median
$335,905

This home is +11.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,707 across all districts. With a homestead exemption claimed, that drops to $5,388 — 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%$3,329
Round RockCity0.3720%$1,387
Williamson CountyCounty0.3694%$1,377
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%$6,707

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $501,094 would pay approximately $3,128 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 4/19/2026.

View full property details