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1920 PRAIRIE ROCK WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,636 sqftBuilt 2003

Property at a Glance

This home is estimated between $320,730 and $503,412, with a best estimate of $388,032. That places the property above the R525503F - TURTLE CREEK VILLAGE median of $329,108, in a neighborhood that declined 7.5% over the past year.

Estimated Value Range

$320,730 $503,412
Best Estimate
$388,032
WCAD Value
$319,843
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $320,730 and $503,412. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1850 PRAIRIE ROCK WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,259 sqft Built 2004
Raw Value $358,237
Adjusted Value $468,244

Adjusted +$111,080 for 377 sqft more living space and -$1,073 for being older. Net adjustment: +$110,007.

1940 PRAIRIE ROCK WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,006 sqft Built 2003
Raw Value $310,205
Adjusted Value $503,412

Adjusted +$185,624 for 630 sqft more living space and +$7,583 for having a pool. Net adjustment: +$193,207.

1950 PRAIRIE ROCK WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,344 sqft Built 2003
Raw Value $301,997
Adjusted Value $388,032

Adjusted +$86,035 for 292 sqft more living space. Net adjustment: +$86,035.

4 bed 2 bath 1,626 sqft Built 1997
Raw Value $303,763
Adjusted Value $320,730

Adjusted +$2,946 for 10 sqft more living space and +$6,438 for being newer and +$7,583 for having a pool. Net adjustment: +$16,967.

3 bed 2 bath 1,868 sqft Built 2009
Raw Value $407,188
Adjusted Value $339,976

Adjusted -$68,357 for 232 sqft less living space and -$6,438 for being older and +$7,583 for having a pool. Net adjustment: -$67,212.

The Neighborhood

This home is valued 2.8% below the R525503F - TURTLE CREEK VILLAGE median of $329,108. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.5% over the past year.

R525503F - TURTLE CREEK VILLAGE

typical
425 Properties
$329,108 Median Value
-7.5% YoY Change
13% Have Pool
49% Have Garage
This Home
$319,843
Median
$329,108

This home is -2.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,755 across all districts. With a homestead exemption claimed, that drops to $4,445 — saving $1,310 per year. That's $370 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%$2,857
Round RockCity0.3720%$1,190
Williamson CountyCounty0.3694%$1,182
Austin Community Collegespecial0.1034%$331
Williamson County FM/RdCounty0.0443%$142
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,755

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $388,032 would pay approximately $2,422 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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