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

810 RIVERLAWN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,131 sqftBuilt 1993

Property at a Glance

This home is estimated between $260,786 and $402,328, with a best estimate of $342,910. 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

$260,786 $402,328
Best Estimate
$342,910
WCAD Value
$386,443
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 $260,786 and $402,328. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1001 RIVERLAWN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,271 sqft Built 1987
Raw Value $378,190
Adjusted Value $342,910

Adjusted -$48,982 for 140 sqft less living space and +$13,702 for being newer. Net adjustment: -$35,280.

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 $260,786

Adjusted -$139,250 for 398 sqft less living space. Net adjustment: -$139,250.

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 $364,859

Adjusted -$61,928 for 177 sqft less living space. Net adjustment: -$61,928.

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 $402,328

Adjusted -$40,935 for 117 sqft less living space and +$4,567 for being newer. Net adjustment: -$36,368.

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 $271,824

Adjusted -$167,240 for 478 sqft less living space and +$6,851 for being newer. Net adjustment: -$160,389.

The Neighborhood

This home is in line with the R315591G - Creekmont West median of $390,183. 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
$386,443
Median
$390,183

This home is -1.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,953 across all districts. With a homestead exemption claimed, that drops to $5,631 — saving $1,322 per year. That's $469 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%$3,451
Round RockCity0.3720%$1,438
Williamson CountyCounty0.3694%$1,428
Austin Community Collegespecial0.1034%$400
Williamson County FM/RdCounty0.0443%$171
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,953

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $342,910 would pay approximately $2,140 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