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

804 RIVERLAWN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,086 sqftBuilt 1994

Property at a Glance

This home is estimated between $247,326 and $405,600, with a best estimate of $351,399. That places the property below the R315591G - Creekmont West median of $390,183, in a neighborhood that declined 4.8% over the past year.

Estimated Value Range

$247,326 $405,600
Best Estimate
$351,399
WCAD Value
$340,708
High Confidence

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

Based on 5 comparable properties in R315591G - Creekmont West, this home's estimated market value is between $247,326 and $405,600. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

707 RIVERLAWN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,529 sqft Built 1993
Raw Value $400,036
Adjusted Value $247,326

Adjusted -$154,994 for 443 sqft less living space and +$2,284 for being newer. Net adjustment: -$152,710.

900 RIVERLAWN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,308 sqft Built 1993
Raw Value $426,787
Adjusted Value $351,399

Adjusted -$77,672 for 222 sqft less living space and +$2,284 for being newer. Net adjustment: -$75,388.

1004 RIVERLAWN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,248 sqft Built 1991
Raw Value $438,696
Adjusted Value $388,867

Adjusted -$56,680 for 162 sqft less living space and +$6,851 for being newer. Net adjustment: -$49,829.

606 RIVERLAWN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,609 sqft Built 1990
Raw Value $432,213
Adjusted Value $258,364

Adjusted -$182,984 for 523 sqft less living space and +$9,135 for being newer. Net adjustment: -$173,849.

702 RIVERLAWN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,202 sqft Built 1992
Raw Value $441,618
Adjusted Value $405,600

Adjusted -$40,585 for 116 sqft less living space and +$4,567 for being newer. Net adjustment: -$36,018.

The Neighborhood

This home is valued 12.7% below the R315591G - Creekmont West median of $390,183. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.8% over the past year.

R315591G - Creekmont West

typical
138 Properties
$390,183 Median Value
-4.8% YoY Change
3% Have Pool
96% Have Garage
This Home
$340,708
Median
$390,183

This home is -12.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,130 across all districts. With a homestead exemption claimed, that drops to $4,817 — saving $1,313 per year. That's $401 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%$3,043
Round RockCity0.3720%$1,267
Williamson CountyCounty0.3694%$1,259
Austin Community Collegespecial0.1034%$352
Williamson County FM/RdCounty0.0443%$151
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,130

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $351,399 would pay approximately $2,193 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