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1805 SAM BASS RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,721 sqftBuilt 1981

Property at a Glance

This home is estimated between $340,615 and $953,237, with a best estimate of $584,220. That places the property below 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

$340,615 $953,237
Best Estimate
$584,220
WCAD Value
$482,170
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 $340,615 and $953,237 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,756 sqft Built 1980
Raw Value $868,751
Adjusted Value $854,915

Adjusted -$13,836 for 35 sqft less living space. Net adjustment: -$13,836.

3 bed 2 bath 1,938 sqft Built 1971
Raw Value $670,001
Adjusted Value $584,220

Adjusted -$85,781 for 217 sqft less living space. Net adjustment: -$85,781.

3 bed 4 bath 1,744 sqft Built 1982
Raw Value $349,707
Adjusted Value $340,615

Adjusted -$9,092 for 23 sqft less living space. Net adjustment: -$9,092.

3 bed 4 bath 1,645 sqft Built 1982
Raw Value $368,150
Adjusted Value $398,193

Adjusted +$30,043 for 76 sqft more living space. Net adjustment: +$30,043.

3 bed 2 bath 2,103 sqft Built 1970
Raw Value $1,104,243
Adjusted Value $953,237

Adjusted -$151,006 for 382 sqft less living space. Net adjustment: -$151,006.

The Neighborhood

This home is valued 31.1% below the R103D76C-Abstracts-Great Oaks, Hairy Man, Sam Bass&620 Area median of $699,495. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.

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

below average
73 Properties
$699,495 Median Value
-4.6% YoY Change
10% Have Pool
51% Have Garage
This Home
$482,170
Median
$699,495

This home is -31.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,164 across all districts. With a homestead exemption claimed, that drops to $5,840 — saving $1,324 per year. That's $487 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%$3,556
Round RockCity0.3720%$1,481
Williamson CountyCounty0.3694%$1,471
Austin Community Collegespecial0.1034%$412
Williamson County FM/RdCounty0.0443%$176
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,164

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $584,220 would pay approximately $3,647 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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