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206 VALONA LOOP, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,745 sqftBuilt 2006

Property at a Glance

This home is estimated between $345,951 and $600,116, with a best estimate of $522,706. 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

$345,951 $600,116
Best Estimate
$522,706
WCAD Value
$491,551
High Confidence

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

Based on 5 comparable properties in R212505E - BRUSHY CREEK SEC 4 & 5, this home's estimated market value is between $345,951 and $600,116. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

222 VALONA LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,512 sqft Built 2007
Raw Value $374,170
Adjusted Value $421,671

Adjusted +$60,059 for 233 sqft more living space and -$12,558 for being older. Net adjustment: +$47,501.

426 VALONA LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,446 sqft Built 2006
Raw Value $523,045
Adjusted Value $600,116

Adjusted +$77,071 for 299 sqft more living space. Net adjustment: +$77,071.

425 VALONA LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,384 sqft Built 2006
Raw Value $494,563
Adjusted Value $587,615

Adjusted +$93,052 for 361 sqft more living space. Net adjustment: +$93,052.

423 VALONA LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,790 sqft Built 2006
Raw Value $534,305
Adjusted Value $522,706

Adjusted -$11,599 for 45 sqft less living space. Net adjustment: -$11,599.

428 VALONA LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,129 sqft Built 2005
Raw Value $432,374
Adjusted Value $345,951

Adjusted -$98,981 for 384 sqft less living space and +$12,558 for being newer. Net adjustment: -$86,423.

The Neighborhood

This home is valued 7.9% above the R212505E - BRUSHY CREEK SEC 4 & 5 median of $455,574. With 154 homes in the subdivision, the property sits in the upper tier. 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
$491,551
Median
$455,574

This home is +7.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,409 across all districts. With a homestead exemption claimed, that drops to $8,068 — saving $1,341 per year. That's $672 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%$4,390
Brushy Creek MUDMUD0.3868%$1,902
Williamson CountyCounty0.3694%$1,816
Austin Community Collegespecial0.1034%$508
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$492
Williamson County FM/RdCounty0.0443%$218
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$9,409

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $522,706 would pay approximately $3,263 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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