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

3102 BLUE RIDGE DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,200 sqftBuilt 2003

Property at a Glance

This home is estimated between $227,658 and $434,373, with a best estimate of $241,803. 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

$227,658 $434,373
Best Estimate
$241,803
WCAD Value
$424,194
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 $227,658 and $434,373. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3701 BLUE RIDGE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,140 sqft Built 2005
Raw Value $381,034
Adjusted Value $396,050

Adjusted +$12,214 for 60 sqft more living space and +$2,802 for being newer. Net adjustment: +$15,016.

3126 BLUE RIDGE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,742 sqft Built 2003
Raw Value $337,995
Adjusted Value $227,658

Adjusted -$110,337 for 542 sqft less living space. Net adjustment: -$110,337.

3321 BLUE RIDGE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,809 sqft Built 2002
Raw Value $361,685
Adjusted Value $236,308

Adjusted -$123,976 for 609 sqft less living space and -$1,401 for being older. Net adjustment: -$125,377.

3116 BLUE RIDGE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,150 sqft Built 2003
Raw Value $424,194
Adjusted Value $434,373

Adjusted +$10,179 for 50 sqft more living space. Net adjustment: +$10,179.

3109 BLUE RIDGE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,817 sqft Built 2003
Raw Value $367,408
Adjusted Value $241,803

Adjusted -$125,605 for 617 sqft less living space. Net adjustment: -$125,605.

The Neighborhood

This home is valued 15.2% 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

above average
1,045 Properties
$368,194 Median Value
-10.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$424,194
Median
$368,194

This home is +15.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,632 across all districts. With a homestead exemption claimed, that drops to $6,304 — saving $1,328 per year. That's $525 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%$3,788
Round RockCity0.3720%$1,578
Williamson CountyCounty0.3694%$1,567
Austin Community Collegespecial0.1034%$439
Williamson County FM/RdCounty0.0443%$188
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,632

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $241,803 would pay approximately $1,509 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.

View full property details