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1604 GREENSIDE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,585 sqftBuilt 2010

Property at a Glance

This home is estimated between $331,263 and $522,623, with a best estimate of $468,109. 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

$331,263 $522,623
Best Estimate
$468,109
WCAD Value
$482,775
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R417506E - TERAVISTA R4. The estimated range of $331,263 and $522,623 should be treated as a rough guide.

Comparable Properties (5)

4372 BARCHETTA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,658 sqft Built 2011
Raw Value $539,208
Adjusted Value $522,623

Adjusted -$17,404 for 73 sqft less living space and +$819 for being newer. Net adjustment: -$16,585.

4 bed 2 bath 1,387 sqft Built 2013
Raw Value $418,446
Adjusted Value $468,109

Adjusted +$47,206 for 198 sqft more living space and +$2,457 for being newer. Net adjustment: +$49,663.

3 bed 2 bath 1,775 sqft Built 2010
Raw Value $376,561
Adjusted Value $331,263

Adjusted -$45,298 for 190 sqft less living space. Net adjustment: -$45,298.

4 bed 3 bath 1,575 sqft Built 2017
Raw Value $499,392
Adjusted Value $507,509

Adjusted +$2,384 for 10 sqft more living space and +$5,733 for being newer. Net adjustment: +$8,117.

4 bed 2 bath 2,010 sqft Built 2013
Raw Value $473,173
Adjusted Value $374,305

Adjusted -$101,325 for 425 sqft less living space and +$2,457 for being newer. Net adjustment: -$98,868.

The Neighborhood

This home is valued 12.0% 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
$482,775
Median
$430,980

This home is +12.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,138 across all districts. With a homestead exemption claimed, that drops to $7,798 — saving $1,340 per year. That's $650 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%$4,312
Williamson CountyCounty0.3694%$1,784
Williamson County MUD #11MUD0.3656%$1,765
Austin Community Collegespecial0.1034%$499
Williamson County ESD #9 - Round RockESD0.0999%$482
Williamson County FM/RdCounty0.0443%$214
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$9,138

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $468,109 would pay approximately $2,922 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 4/19/2026.

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