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1507 WALSH DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath3,155 sqftBuilt 1975

Property at a Glance

This home is estimated between $298,679 and $983,772, with a best estimate of $829,389. That places the property below the L580D75C - LEANDER SAM BASS AREA median of $974,644, in a neighborhood that appreciated 7.9% over the past year.

Estimated Value Range

$298,679 $983,772
Best Estimate
$829,389
WCAD Value
$1,006,127
Low Confidence

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

There are 5 comparable properties within range, but none are in L580D75C - LEANDER SAM BASS AREA. The estimated range of $298,679 and $983,772 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 3,097 sqft Built 2000
Raw Value $556,425
Adjusted Value $298,679

Adjusted +$23,050 for 58 sqft more living space and -$280,796 for being older. Net adjustment: -$257,746.

3 bed 2 bath 1,971 sqft Built 1975
Raw Value $496,156
Adjusted Value $966,696

Adjusted +$470,540 for 1,184 sqft more living space. Net adjustment: +$470,540.

4 bed 2 bath 3,110 sqft Built 2000
Raw Value $572,254
Adjusted Value $309,342

Adjusted +$17,884 for 45 sqft more living space and -$280,796 for being older. Net adjustment: -$262,912.

3 bed 2 bath 2,044 sqft Built 1981
Raw Value $455,252
Adjusted Value $829,389

Adjusted +$441,528 for 1,111 sqft more living space and -$67,391 for being older. Net adjustment: +$374,137.

3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $983,772

Adjusted +$607,648 for 1,529 sqft more living space and -$22,464 for being older. Net adjustment: +$585,184.

The Neighborhood

This home is valued 3.2% above the L580D75C - LEANDER SAM BASS AREA median of $974,644. With 397 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 7.9% over the past year.

L580D75C - LEANDER SAM BASS AREA

typical
397 Properties
$974,644 Median Value
+7.9% YoY Change
6% Have Pool
81% Have Garage
This Home
$1,006,127
Median
$974,644

This home is +3.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,366 across all districts. With a homestead exemption claimed, that drops to $13,930 — saving $1,436 per year. That's $1,161 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%$8,986
Williamson CountyCounty0.3694%$3,717
Austin Community Collegespecial0.1034%$1,040
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$1,006
Williamson County FM/RdCounty0.0443%$446
Upper Brushy Creek WCIDWater0.0170%$171
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$15,366

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $829,389 would pay approximately $5,177 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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