Beta Williamson County, TX only — data and coverage are limited during early access.

2001 SAM BASS RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed5 bath3,481 sqftBuilt 2015

Property at a Glance

This home is estimated between $826,083 and $1,970,031, with a best estimate of $1,023,807. That places the property above the R103D76C-Abstracts-Great Oaks, Hairy Man, Sam Bass&620 Area median of $699,495, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$826,083 $1,970,031
Best Estimate
$1,023,807
WCAD Value
$2,439,660
Low Confidence

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

There are 5 comparable properties within range, but none are in R103D76C-Abstracts-Great Oaks, Hairy Man, Sam Bass&620 Area. The estimated range of $826,083 and $1,970,031 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 3,331 sqft Built 2016
Raw Value $964,511
Adjusted Value $1,023,807

Adjusted +$59,296 for 150 sqft more living space. Net adjustment: +$59,296.

4 bed 3 bath 2,871 sqft Built 2015
Raw Value $591,070
Adjusted Value $832,206

Adjusted +$241,136 for 610 sqft more living space. Net adjustment: +$241,136.

5 bed 4 bath 3,900 sqft Built 1968
Raw Value $2,135,663
Adjusted Value $1,970,031

Adjusted -$165,632 for 419 sqft less living space. Net adjustment: -$165,632.

4 bed 3 bath 2,144 sqft Built 2016
Raw Value $582,790
Adjusted Value $1,111,312

Adjusted +$528,522 for 1,337 sqft more living space. Net adjustment: +$528,522.

3 bed 2 bath 2,754 sqft Built 2018
Raw Value $538,697
Adjusted Value $826,083

Adjusted +$287,386 for 727 sqft more living space. Net adjustment: +$287,386.

The Neighborhood

This home is valued 248.8% above the R103D76C-Abstracts-Great Oaks, Hairy Man, Sam Bass&620 Area median of $699,495. With 73 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.

R103D76C-Abstracts-Great Oaks, Hairy Man, Sam Bass&620 Area

outlier high
73 Properties
$699,495 Median Value
-4.6% YoY Change
10% Have Pool
51% Have Garage
This Home
$2,439,660
Median
$699,495

This home is +248.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $33,462 across all districts. With a homestead exemption claimed, that drops to $31,868 — saving $1,594 per year. That's $2,656 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%$16,609
Round RockCity0.3720%$6,918
Williamson CountyCounty0.3694%$6,871
Austin Community Collegespecial0.1034%$1,923
Williamson County FM/RdCounty0.0443%$824
Upper Brushy Creek WCIDWater0.0170%$316
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$33,462

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,023,807 would pay approximately $6,391 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.

View full property details