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2002 WESTVALLEY PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,996 sqftBuilt 2013

Property at a Glance

This home is estimated between $525,513 and $1,036,594, with a best estimate of $622,376. That places the property below the R420606C - TERAVISTA R5 median of $646,108, in a neighborhood that appreciated 2.5% over the past year.

Estimated Value Range

$525,513 $1,036,594
Best Estimate
$622,376
WCAD Value
$711,129
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R420606C - TERAVISTA R5. The estimated range of $525,513 and $1,036,594 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,754 sqft Built 2017
Raw Value $619,037
Adjusted Value $663,627

Adjusted +$70,022 for 242 sqft more living space and -$25,432 for being older. Net adjustment: +$44,590.

4 bed 3 bath 2,928 sqft Built 2016
Raw Value $553,112
Adjusted Value $553,713

Adjusted +$19,675 for 68 sqft more living space and -$19,074 for being older. Net adjustment: +$601.

4 bed 3 bath 2,828 sqft Built 2022
Raw Value $630,988
Adjusted Value $622,376

Adjusted +$48,610 for 168 sqft more living space and -$57,222 for being older. Net adjustment: -$8,612.

4 bed 3 bath 2,805 sqft Built 2022
Raw Value $527,470
Adjusted Value $525,513

Adjusted +$55,265 for 191 sqft more living space and -$57,222 for being older. Net adjustment: -$1,957.

4 bed 4 bath 3,213 sqft Built 2015
Raw Value $1,112,098
Adjusted Value $1,036,594

Adjusted -$62,788 for 217 sqft less living space and -$12,716 for being older. Net adjustment: -$75,504.

The Neighborhood

This home is valued 10.1% above the R420606C - TERAVISTA R5 median of $646,108. With 622 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 2.5% over the past year.

R420606C - TERAVISTA R5

typical
622 Properties
$646,108 Median Value
+2.5% YoY Change
1% Have Pool
99% Have Garage
This Home
$711,129
Median
$646,108

This home is +10.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,460 across all districts. With a homestead exemption claimed, that drops to $12,078 — saving $1,382 per year. That's $1,007 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%$6,351
Williamson CountyCounty0.3694%$2,627
Williamson County MUD #11MUD0.3656%$2,600
Austin Community Collegespecial0.1034%$735
Williamson County ESD #9 - Round RockESD0.0999%$710
Williamson County FM/RdCounty0.0443%$315
Upper Brushy Creek WCIDWater0.0170%$121
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$13,460

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $622,376 would pay approximately $3,885 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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