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505 EDWARDS DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,117 sqftBuilt 1984

Property at a Glance

This home is estimated between $141,861 and $278,070, with a best estimate of $223,242. That places the property below 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

$141,861 $278,070
Best Estimate
$223,242
WCAD Value
$228,204
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R460483I - Chapel Hill North Sec 1 & 2. The estimated range of $141,861 and $278,070 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,138 sqft Built 1982
Raw Value $254,431
Adjusted Value $223,242

Adjusted -$4,604 for 21 sqft less living space and -$26,585 for being older. Net adjustment: -$31,189.

3 bed 2 bath 1,098 sqft Built 1979
Raw Value $251,872
Adjusted Value $189,574

Adjusted +$4,165 for 19 sqft more living space and -$66,463 for being older. Net adjustment: -$62,298.

3 bed 2 bath 1,228 sqft Built 1979
Raw Value $232,658
Adjusted Value $141,861

Adjusted -$24,334 for 111 sqft less living space and -$66,463 for being older. Net adjustment: -$90,797.

3 bed 2 bath 1,303 sqft Built 1985
Raw Value $305,554
Adjusted Value $278,070

Adjusted -$40,777 for 186 sqft less living space and +$13,293 for being newer. Net adjustment: -$27,484.

3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $238,184

Adjusted -$56,123 for 256 sqft less living space. Net adjustment: -$56,123.

The Neighborhood

This home is valued 12.2% below the R460483I - Chapel Hill North Sec 1 & 2 median of $260,016. That positions it competitively for buyers comparing within the neighborhood. 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
$228,204
Median
$260,016

This home is -12.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,106 across all districts. With a homestead exemption claimed, that drops to $2,814 — saving $1,292 per year. That's $235 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%$2,038
Round RockCity0.3720%$849
Williamson CountyCounty0.3694%$843
Austin Community Collegespecial0.1034%$236
Williamson County FM/RdCounty0.0443%$101
Upper Brushy Creek WCIDWater0.0170%$39
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,106

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $223,242 would pay approximately $1,393 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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