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303 VALONA DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,940 sqftBuilt 2006

Property at a Glance

This home is estimated between $249,815 and $697,960, with a best estimate of $574,385. That places the property above the R212505E - BRUSHY CREEK SEC 4 & 5 median of $455,574, in a neighborhood that appreciated 1.7% over the past year.

Estimated Value Range

$249,815 $697,960
Best Estimate
$574,385
WCAD Value
$406,400
Low Confidence

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

There are 5 comparable properties within range, but none are in R212505E - BRUSHY CREEK SEC 4 & 5. The estimated range of $249,815 and $697,960 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,221 sqft Built 2014
Raw Value $741,595
Adjusted Value $568,701

Adjusted -$72,431 for 281 sqft less living space and -$100,463 for being older. Net adjustment: -$172,894.

3 bed 2 bath 1,675 sqft Built 1995
Raw Value $367,941
Adjusted Value $574,385

Adjusted +$68,307 for 265 sqft more living space and +$138,137 for being newer. Net adjustment: +$206,444.

3 bed 2 bath 2,248 sqft Built 2018
Raw Value $479,901
Adjusted Value $249,815

Adjusted -$79,391 for 308 sqft less living space and -$150,695 for being older. Net adjustment: -$230,086.

3 bed 2 bath 1,877 sqft Built 1984
Raw Value $405,447
Adjusted Value $697,960

Adjusted +$16,239 for 63 sqft more living space and +$276,274 for being newer. Net adjustment: +$292,513.

3 bed 2 bath 1,585 sqft Built 1997
Raw Value $383,881
Adjusted Value $588,407

Adjusted +$91,505 for 355 sqft more living space and +$113,021 for being newer. Net adjustment: +$204,526.

The Neighborhood

This home is valued 10.8% below the R212505E - BRUSHY CREEK SEC 4 & 5 median of $455,574. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 1.7% over the past year.

R212505E - BRUSHY CREEK SEC 4 & 5

typical
154 Properties
$455,574 Median Value
+1.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$406,400
Median
$455,574

This home is -10.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,779 across all districts. With a homestead exemption claimed, that drops to $6,454 — saving $1,325 per year. That's $538 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%$3,630
Brushy Creek MUDMUD0.3868%$1,572
Williamson CountyCounty0.3694%$1,501
Austin Community Collegespecial0.1034%$420
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$406
Williamson County FM/RdCounty0.0443%$180
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$7,779

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $574,385 would pay approximately $3,585 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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