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507 EDWARDS DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,353 sqftBuilt 1984

Property at a Glance

This home is estimated between $129,981 and $389,261, with a best estimate of $289,922. 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

$129,981 $389,261
Best Estimate
$289,922
WCAD Value
$262,359
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 $129,981 and $389,261 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,407 sqft Built 1992
Raw Value $294,758
Adjusted Value $389,261

Adjusted -$11,838 for 54 sqft less living space and +$106,341 for being newer. Net adjustment: +$94,503.

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $291,624

Adjusted -$26,527 for 121 sqft less living space and +$13,293 for being newer. Net adjustment: -$13,234.

3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $289,922

Adjusted -$4,385 for 20 sqft less living space. Net adjustment: -$4,385.

3 bed 2 bath 1,284 sqft Built 1979
Raw Value $249,467
Adjusted Value $198,131

Adjusted +$15,127 for 69 sqft more living space and -$66,463 for being older. Net adjustment: -$51,336.

3 bed 2 bath 1,392 sqft Built 1975
Raw Value $258,164
Adjusted Value $129,981

Adjusted -$8,550 for 39 sqft less living space and -$119,633 for being older. Net adjustment: -$128,183.

The Neighborhood

This home is in line with the R460483I - Chapel Hill North Sec 1 & 2 median of $260,016. 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
$262,359
Median
$260,016

This home is +0.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,721 across all districts. With a homestead exemption claimed, that drops to $3,422 — saving $1,299 per year. That's $285 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%$2,343
Round RockCity0.3720%$976
Williamson CountyCounty0.3694%$969
Austin Community Collegespecial0.1034%$271
Williamson County FM/RdCounty0.0443%$116
Upper Brushy Creek WCIDWater0.0170%$45
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,721

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $289,922 would pay approximately $1,810 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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