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2715 SAM BASS RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed25,259 sqftBuilt 2004

Property at a Glance

This home is estimated between $5,533,155 and $5,976,236, with a best estimate of $5,973,770. That places the property above the R30IW - Mini-warehouse-west Round Rock median of $4,660,982, in a neighborhood that appreciated 71.5% over the past year.

Estimated Value Range

$5,533,155 $5,976,236
Best Estimate
$5,973,770
WCAD Value
$9,487,810
Low Confidence

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

There are 5 comparable properties within range, but none are in R30IW - Mini-warehouse-west Round Rock. The estimated range of $5,533,155 and $5,976,236 should be treated as a rough guide.

Comparable Properties (5)

3 bed 5,612 sqft Built 1985
Raw Value $791,218
Adjusted Value $5,533,155

Adjusted +$4,743,859 for 19,647 sqft more living space and -$1,922 for being older. Net adjustment: +$4,741,937.

3 bed 2 bath 2,271 sqft Built 2015
Raw Value $482,291
Adjusted Value $5,973,770

Adjusted +$5,550,559 for 22,988 sqft more living space and +$1,113 for being newer and -$60,193 for no garage. Net adjustment: +$5,491,479.

3 bed 2 bath 2,246 sqft Built 2015
Raw Value $477,158
Adjusted Value $5,974,673

Adjusted +$5,556,595 for 23,013 sqft more living space and +$1,113 for being newer and -$60,193 for no garage. Net adjustment: +$5,497,515.

3 bed 2 bath 2,461 sqft Built 2016
Raw Value $485,767
Adjusted Value $5,931,470

Adjusted +$5,504,682 for 22,798 sqft more living space and +$1,214 for being newer and -$60,193 for no garage. Net adjustment: +$5,445,703.

3 bed 2 bath 2,273 sqft Built 2016
Raw Value $485,139
Adjusted Value $5,976,236

Adjusted +$5,550,076 for 22,986 sqft more living space and +$1,214 for being newer and -$60,193 for no garage. Net adjustment: +$5,491,097.

The Neighborhood

This home is valued 103.6% above the R30IW - Mini-warehouse-west Round Rock median of $4,660,982. With 6 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 71.5% over the past year.

R30IW - Mini-warehouse-west Round Rock

outlier high
6 Properties
$4,660,982 Median Value
+71.5% YoY Change
0% Have Pool
0% Have Garage
This Home
$9,487,810
Median
$4,660,982

This home is +103.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $144,897 across all districts. With a homestead exemption claimed, that drops to $141,894 — saving $3,003 per year. That's $11,825 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%$84,736
Williamson CountyCounty0.3694%$35,052
Austin Community Collegespecial0.1034%$9,810
Williamson County ESD #9 - Round RockESD0.0999%$9,479
Williamson County FM/RdCounty0.0443%$4,206
Upper Brushy Creek WCIDWater0.0170%$1,613
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$144,897

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $5,973,770 would pay approximately $37,288 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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