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3820 CONCORD DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,443 sqftBuilt 2004

Property at a Glance

This home is estimated between $468,284 and $583,918, with a best estimate of $484,119. That places the property above the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$468,284 $583,918
Best Estimate
$484,119
WCAD Value
$368,049
High Confidence

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

Based on 5 comparable properties in R401598G - Eagle Ridge - ALL SECTIONS, this home's estimated market value is between $468,284 and $583,918. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3818 CONCORD DR, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,957 sqft Built 2003
Raw Value $355,744
Adjusted Value $468,284

Adjusted +$109,349 for 486 sqft more living space and +$3,191 for being newer. Net adjustment: +$112,540.

3819 CONCORD DR, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,876 sqft Built 2005
Raw Value $349,090
Adjusted Value $473,473

Adjusted +$127,574 for 567 sqft more living space and -$3,191 for being older. Net adjustment: +$124,383.

3823 CONCORD DR, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,041 sqft Built 2003
Raw Value $490,278
Adjusted Value $583,918

Adjusted +$90,449 for 402 sqft more living space and +$3,191 for being newer. Net adjustment: +$93,640.

3817 CONCORD DR, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,774 sqft Built 2005
Raw Value $336,787
Adjusted Value $484,119

Adjusted +$150,523 for 669 sqft more living space and -$3,191 for being older. Net adjustment: +$147,332.

3814 CONCORD DR, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,701 sqft Built 2002
Raw Value $403,557
Adjusted Value $576,886

Adjusted +$166,948 for 742 sqft more living space and +$6,381 for being newer. Net adjustment: +$173,329.

The Neighborhood

This home is valued 4.0% above the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. With 749 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.1% over the past year.

R401598G - Eagle Ridge - ALL SECTIONS

typical
749 Properties
$353,883 Median Value
-8.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$368,049
Median
$353,883

This home is +4.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,622 across all districts. With a homestead exemption claimed, that drops to $5,304 — saving $1,318 per year. That's $442 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%$3,287
Round RockCity0.3720%$1,369
Williamson CountyCounty0.3694%$1,360
Austin Community Collegespecial0.1034%$381
Williamson County FM/RdCounty0.0443%$163
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,622

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $484,119 would pay approximately $3,022 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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