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14 VALLEY CREEK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,427 sqftBuilt 1984

Property at a Glance

This home is estimated between $247,214 and $572,244, with a best estimate of $353,392. That places the property below the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399, in a neighborhood that appreciated 3.8% over the past year.

Estimated Value Range

$247,214 $572,244
Best Estimate
$353,392
WCAD Value
$539,541
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R575583D - RR Rual Sub 122 & Gattis School Rd Area. The estimated range of $247,214 and $572,244 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,497 sqft Built 1977
Raw Value $269,830
Adjusted Value $247,214

Adjusted -$22,528 for 70 sqft less living space and -$88 for being older. Net adjustment: -$22,616.

3 bed 2 bath 1,268 sqft Built 1986
Raw Value $302,195
Adjusted Value $353,392

Adjusted +$51,172 for 159 sqft more living space and +$25 for being newer. Net adjustment: +$51,197.

3 bed 2 bath 1,448 sqft Built 1976
Raw Value $260,922
Adjusted Value $254,062

Adjusted -$6,759 for 21 sqft less living space and -$101 for being older. Net adjustment: -$6,860.

16 VALLEY CREEK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,610 sqft Built 1984
Raw Value $506,501
Adjusted Value $447,605

Adjusted -$58,896 for 183 sqft less living space. Net adjustment: -$58,896.

18 VALLEY CREEK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,152 sqft Built 1980
Raw Value $483,789
Adjusted Value $572,244

Adjusted +$88,505 for 275 sqft more living space and -$50 for being older. Net adjustment: +$88,455.

The Neighborhood

This home is valued 26.5% below the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.8% over the past year.

R575583D - RR Rual Sub 122 & Gattis School Rd Area

below average
213 Properties
$734,399 Median Value
+3.8% YoY Change
4% Have Pool
68% Have Garage
This Home
$539,541
Median
$734,399

This home is -26.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,980 across all districts. With a homestead exemption claimed, that drops to $6,634 — saving $1,346 per year. That's $553 per month a buyer should budget. The assessed value increased +13.6% vs the subdivision average of +3.8%. This above-average increase gives a protest opportunity score of 79 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,667
Williamson CountyCounty0.3694%$1,931
Austin Community Collegespecial0.1034%$540
Williamson County ESD #9 - Round RockESD0.0999%$522
Williamson County FM/RdCounty0.0443%$232
Upper Brushy Creek WCIDWater0.0170%$89
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$7,980
79 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $353,392 would pay approximately $2,206 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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