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

1048 DYER CROSSING WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,131 sqftBuilt 2009

Property at a Glance

This home is estimated between $321,873 and $370,672, with a best estimate of $350,263. That places the property below the R533507D - THE PRESERVE AT DYER RANCH median of $524,468, in a neighborhood that declined 7.7% over the past year.

Estimated Value Range

$321,873 $370,672
Best Estimate
$350,263
WCAD Value
$418,763
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R533507D - THE PRESERVE AT DYER RANCH. The estimated range of $321,873 and $370,672 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,244 sqft Built 2007
Raw Value $374,598
Adjusted Value $350,263

Adjusted -$30,845 for 113 sqft less living space and +$6,510 for being newer. Net adjustment: -$24,335.

3 bed 2 bath 2,363 sqft Built 2007
Raw Value $384,930
Adjusted Value $328,111

Adjusted -$63,329 for 232 sqft less living space and +$6,510 for being newer. Net adjustment: -$56,819.

3 bed 2 bath 2,387 sqft Built 2007
Raw Value $385,243
Adjusted Value $321,873

Adjusted -$69,880 for 256 sqft less living space and +$6,510 for being newer. Net adjustment: -$63,370.

1049 DYER CROSSING WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,642 sqft Built 2010
Raw Value $513,414
Adjusted Value $370,672

Adjusted -$139,487 for 511 sqft less living space and -$3,255 for being older. Net adjustment: -$142,742.

3 bed 2 bath 2,228 sqft Built 2005
Raw Value $369,799
Adjusted Value $356,341

Adjusted -$26,478 for 97 sqft less living space and +$13,020 for being newer. Net adjustment: -$13,458.

The Neighborhood

This home is valued 20.2% below the R533507D - THE PRESERVE AT DYER RANCH median of $524,468. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.7% over the past year.

R533507D - THE PRESERVE AT DYER RANCH

below average
152 Properties
$524,468 Median Value
-7.7% YoY Change
1% Have Pool
100% Have Garage
This Home
$418,763
Median
$524,468

This home is -20.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,535 across all districts. With a homestead exemption claimed, that drops to $6,207 — saving $1,328 per year. That's $517 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%$3,740
Round RockCity0.3720%$1,558
Williamson CountyCounty0.3694%$1,547
Austin Community Collegespecial0.1034%$433
Williamson County FM/RdCounty0.0443%$186
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,535

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $350,263 would pay approximately $2,186 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