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

1003 BALANCED ROCK PL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,153 sqftBuilt 2000

Property at a Glance

This home is estimated between $234,478 and $603,825, with a best estimate of $359,840. 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

$234,478 $603,825
Best Estimate
$359,840
WCAD Value
$376,806
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R107503F - PRESERVE AT STONE OAK - PH 3 & 4. The estimated range of $234,478 and $603,825 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,308 sqft Built 1995
Raw Value $301,210
Adjusted Value $262,652

Adjusted -$31,554 for 155 sqft less living space and -$7,004 for being older. Net adjustment: -$38,558.

4 bed 2 bath 1,553 sqft Built 1997
Raw Value $445,471
Adjusted Value $359,840

Adjusted -$81,429 for 400 sqft less living space and -$4,202 for being older. Net adjustment: -$85,631.

3 bed 2 bath 1,199 sqft Built 1985
Raw Value $264,854
Adjusted Value $234,478

Adjusted -$9,364 for 46 sqft less living space and -$21,012 for being older. Net adjustment: -$30,376.

4 bed 3 bath 1,833 sqft Built 2015
Raw Value $721,243
Adjusted Value $603,825

Adjusted -$138,430 for 680 sqft less living space and +$21,012 for being newer. Net adjustment: -$117,418.

4 bed 3 bath 1,833 sqft Built 2015
Raw Value $706,626
Adjusted Value $589,208

Adjusted -$138,430 for 680 sqft less living space and +$21,012 for being newer. Net adjustment: -$117,418.

The Neighborhood

This home is valued 2.3% 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
$376,806
Median
$368,194

This home is +2.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,780 across all districts. With a homestead exemption claimed, that drops to $5,460 — saving $1,320 per year. That's $455 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%$3,365
Round RockCity0.3720%$1,402
Williamson CountyCounty0.3694%$1,392
Austin Community Collegespecial0.1034%$390
Williamson County FM/RdCounty0.0443%$167
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,780

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $359,840 would pay approximately $2,246 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