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513 EDWARDS DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,645 sqftBuilt 1984

Property at a Glance

This home is estimated between $234,010 and $393,823, with a best estimate of $353,937. 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

$234,010 $393,823
Best Estimate
$353,937
WCAD Value
$281,688
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 $234,010 and $393,823 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 $355,639

Adjusted +$37,488 for 171 sqft more living space and +$13,293 for being newer. Net adjustment: +$50,781.

3 bed 2 bath 1,830 sqft Built 1983
Raw Value $373,783
Adjusted Value $319,933

Adjusted -$40,557 for 185 sqft less living space and -$13,293 for being older. Net adjustment: -$53,850.

3 bed 2 bath 1,670 sqft Built 1978
Raw Value $319,246
Adjusted Value $234,010

Adjusted -$5,481 for 25 sqft less living space and -$79,755 for being older. Net adjustment: -$85,236.

3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $353,937

Adjusted +$59,630 for 272 sqft more living space. Net adjustment: +$59,630.

3 bed 2 bath 1,303 sqft Built 1985
Raw Value $305,554
Adjusted Value $393,823

Adjusted +$74,976 for 342 sqft more living space and +$13,293 for being newer. Net adjustment: +$88,269.

The Neighborhood

This home is valued 8.3% 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
$281,688
Median
$260,016

This home is +8.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,068 across all districts. With a homestead exemption claimed, that drops to $3,766 — saving $1,302 per year. That's $314 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%$2,516
Round RockCity0.3720%$1,048
Williamson CountyCounty0.3694%$1,041
Austin Community Collegespecial0.1034%$291
Williamson County FM/RdCounty0.0443%$125
Upper Brushy Creek WCIDWater0.0170%$48
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,068

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $353,937 would pay approximately $2,209 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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