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912 RUSK RD, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,354 sqftBuilt 2004

Property at a Glance

This home is estimated between $210,810 and $487,051, with a best estimate of $479,607. That places the property above the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.

Estimated Value Range

$210,810 $487,051
Best Estimate
$479,607
WCAD Value
$419,634
High Confidence

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

Based on 5 comparable properties in R530506E - SONOMA ALL SECTIONS, this home's estimated market value is between $210,810 and $487,051. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

683 RUSK RD, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,325 sqft Built 2005
Raw Value $481,130
Adjusted Value $483,469

Adjusted +$7,771 for 29 sqft more living space and -$5,432 for being older. Net adjustment: +$2,339.

944 RUSK RD, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,300 sqft Built 2004
Raw Value $465,136
Adjusted Value $479,607

Adjusted +$14,471 for 54 sqft more living space. Net adjustment: +$14,471.

828 RUSK RD, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,478 sqft Built 2003
Raw Value $346,058
Adjusted Value $318,260

Adjusted -$33,230 for 124 sqft less living space and +$5,432 for being newer. Net adjustment: -$27,798.

841 RUSK RD, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,508 sqft Built 2005
Raw Value $533,752
Adjusted Value $487,051

Adjusted -$41,269 for 154 sqft less living space and -$5,432 for being older. Net adjustment: -$46,701.

904 RUSK RD, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,904 sqft Built 2004
Raw Value $376,897
Adjusted Value $210,810

Adjusted -$147,390 for 550 sqft less living space and -$18,697 for no pool. Net adjustment: -$166,087.

The Neighborhood

This home is valued 7.1% below the R530506E - SONOMA ALL SECTIONS median of $451,534. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.0% over the past year.

R530506E - SONOMA ALL SECTIONS

typical
1,029 Properties
$451,534 Median Value
-7.0% YoY Change
2% Have Pool
100% Have Garage
This Home
$419,634
Median
$451,534

This home is -7.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,550 across all districts. With a homestead exemption claimed, that drops to $6,223 — saving $1,327 per year. That's $519 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%$3,748
Round RockCity0.3720%$1,561
Williamson CountyCounty0.3694%$1,550
Austin Community Collegespecial0.1034%$434
Williamson County FM/RdCounty0.0443%$186
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,550

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $479,607 would pay approximately $2,994 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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