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517 EDWARDS DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,306 sqftBuilt 1984

Property at a Glance

This home is estimated between $183,295 and $319,505, with a best estimate of $279,619. 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

$183,295 $319,505
Best Estimate
$279,619
WCAD Value
$269,462
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 $183,295 and $319,505 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $281,321

Adjusted -$36,830 for 168 sqft less living space and +$13,293 for being newer. Net adjustment: -$23,537.

3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $279,619

Adjusted -$14,688 for 67 sqft less living space. Net adjustment: -$14,688.

3 bed 2 bath 1,284 sqft Built 1979
Raw Value $249,467
Adjusted Value $187,827

Adjusted +$4,823 for 22 sqft more living space and -$66,463 for being older. Net adjustment: -$61,640.

3 bed 2 bath 1,228 sqft Built 1979
Raw Value $232,658
Adjusted Value $183,295

Adjusted +$17,100 for 78 sqft more living space and -$66,463 for being older. Net adjustment: -$49,363.

3 bed 2 bath 1,303 sqft Built 1985
Raw Value $305,554
Adjusted Value $319,505

Adjusted +$658 for 3 sqft more living space and +$13,293 for being newer. Net adjustment: +$13,951.

The Neighborhood

This home is valued 3.6% 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
$269,462
Median
$260,016

This home is +3.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,848 across all districts. With a homestead exemption claimed, that drops to $3,548 — saving $1,300 per year. That's $296 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%$2,407
Round RockCity0.3720%$1,002
Williamson CountyCounty0.3694%$996
Austin Community Collegespecial0.1034%$279
Williamson County FM/RdCounty0.0443%$119
Upper Brushy Creek WCIDWater0.0170%$46
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,848

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $279,619 would pay approximately $1,745 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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