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

601 RILEY CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,376 sqftBuilt 1984

Property at a Glance

This home is estimated between $237,602 and $319,967, with a best estimate of $317,037. That places the property above the R460483I - Chapel Hill North Sec 1 & 2 median of $260,016, in a neighborhood that declined 16.9% over the past year.

Estimated Value Range

$237,602 $319,967
Best Estimate
$317,037
WCAD Value
$291,097
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R460483I - Chapel Hill North Sec 1 & 2. The estimated range of $237,602 and $319,967 should be treated as a rough guide.

Comparable Properties (5)

602 BURLESON CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,016 sqft Built 1984
Raw Value $238,115
Adjusted Value $317,037

Adjusted +$78,922 for 360 sqft more living space. Net adjustment: +$78,922.

3 bed 2 bath 1,281 sqft Built 1985
Raw Value $284,050
Adjusted Value $318,170

Adjusted +$20,827 for 95 sqft more living space and +$13,293 for being newer. Net adjustment: +$34,120.

3 bed 2 bath 1,529 sqft Built 1986
Raw Value $326,924
Adjusted Value $319,967

Adjusted -$33,542 for 153 sqft less living space and +$26,585 for being newer. Net adjustment: -$6,957.

601 BURLESON CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,500 sqft Built 1984
Raw Value $264,786
Adjusted Value $237,602

Adjusted -$27,184 for 124 sqft less living space. Net adjustment: -$27,184.

3 bed 2 bath 1,394 sqft Built 1984
Raw Value $300,886
Adjusted Value $296,940

Adjusted -$3,946 for 18 sqft less living space. Net adjustment: -$3,946.

The Neighborhood

This home is valued 12.0% above the R460483I - Chapel Hill North Sec 1 & 2 median of $260,016. With 157 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 16.9% over the past year.

R460483I - Chapel Hill North Sec 1 & 2

typical
157 Properties
$260,016 Median Value
-16.9% YoY Change
2% Have Pool
90% Have Garage
This Home
$291,097
Median
$260,016

This home is +12.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,238 across all districts. With a homestead exemption claimed, that drops to $3,934 — saving $1,304 per year. That's $328 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%$2,600
Round RockCity0.3720%$1,083
Williamson CountyCounty0.3694%$1,075
Austin Community Collegespecial0.1034%$301
Williamson County FM/RdCounty0.0443%$129
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,238

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $317,037 would pay approximately $1,979 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