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604 RIVERLAWN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,036 sqftBuilt 1990

Property at a Glance

This home is estimated between $302,821 and $378,972, with a best estimate of $324,770. 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

$302,821 $378,972
Best Estimate
$324,770
WCAD Value
$392,109
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 $302,821 and $378,972. 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 $302,821

Adjusted -$82,220 for 235 sqft less living space and +$6,851 for being newer. Net adjustment: -$75,369.

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 $324,770

Adjusted -$95,166 for 272 sqft less living space and -$6,851 for being older. Net adjustment: -$102,017.

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 $362,239

Adjusted -$74,173 for 212 sqft less living space and -$2,284 for being older. Net adjustment: -$76,457.

804 RIVERLAWN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,086 sqft Built 1994
Raw Value $340,708
Adjusted Value $314,079

Adjusted -$17,494 for 50 sqft less living space and -$9,135 for being older. Net adjustment: -$26,629.

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 $378,972

Adjusted -$58,079 for 166 sqft less living space and -$4,567 for being older. Net adjustment: -$62,646.

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
$392,109
Median
$390,183

This home is +0.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,055 across all districts. With a homestead exemption claimed, that drops to $5,732 — saving $1,323 per year. That's $478 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%$3,502
Round RockCity0.3720%$1,459
Williamson CountyCounty0.3694%$1,449
Austin Community Collegespecial0.1034%$405
Williamson County FM/RdCounty0.0443%$174
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,055

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $324,770 would pay approximately $2,027 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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