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2004 GREENSIDE TRL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,071 sqftBuilt 2014

Property at a Glance

This home is estimated between $365,149 and $672,884, with a best estimate of $552,822. That places the property above the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$365,149 $672,884
Best Estimate
$552,822
WCAD Value
$443,707
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $365,149 and $672,884. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1721 WESTMEADOW TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,762 sqft Built 2006
Raw Value $485,705
Adjusted Value $552,822

Adjusted +$73,669 for 309 sqft more living space and -$6,552 for being older. Net adjustment: +$67,117.

2016 GREENSIDE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,445 sqft Built 2013
Raw Value $524,457
Adjusted Value $672,884

Adjusted +$149,246 for 626 sqft more living space and -$819 for being older. Net adjustment: +$148,427.

1720 WESTMEADOW TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,432 sqft Built 2007
Raw Value $456,949
Adjusted Value $365,149

Adjusted -$86,067 for 361 sqft less living space and -$5,733 for being older. Net adjustment: -$91,800.

1621 WESTMEADOW TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,868 sqft Built 2009
Raw Value $370,722
Adjusted Value $415,025

Adjusted +$48,398 for 203 sqft more living space and -$4,095 for being older. Net adjustment: +$44,303.

4 bed 3 bath 1,973 sqft Built 2012
Raw Value $645,919
Adjusted Value $667,645

Adjusted +$23,364 for 98 sqft more living space and -$1,638 for being older. Net adjustment: +$21,726.

The Neighborhood

This home is valued 3.0% above the R417506E - TERAVISTA R4 median of $430,980. With 1,632 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.

R417506E - TERAVISTA R4

typical
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$443,707
Median
$430,980

This home is +3.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,398 across all districts. With a homestead exemption claimed, that drops to $7,066 — saving $1,332 per year. That's $589 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%$3,963
Williamson CountyCounty0.3694%$1,639
Williamson County MUD #11MUD0.3656%$1,622
Austin Community Collegespecial0.1034%$459
Williamson County ESD #9 - Round RockESD0.0999%$443
Williamson County FM/RdCounty0.0443%$197
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$8,398

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $552,822 would pay approximately $3,451 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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