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2004 VIVIAN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,949 sqftBuilt 1976

Property at a Glance

This home is estimated between $325,693 and $511,047, with a best estimate of $385,086. 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

$325,693 $511,047
Best Estimate
$385,086
WCAD Value
$780,512
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in L580D75C - LEANDER SAM BASS AREA. The estimated range of $325,693 and $511,047 should be treated as a rough guide.

Comparable Properties (5)

2004 WALSH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,956 sqft Built 1984
Raw Value $664,833
Adjusted Value $511,047

Adjusted -$2,782 for 7 sqft less living space and -$89,855 for being older and -$61,149 for no garage. Net adjustment: -$153,786.

4 bed 2 bath 1,944 sqft Built 1978
Raw Value $466,712
Adjusted Value $385,086

Adjusted +$1,987 for 5 sqft more living space and -$22,464 for being older and -$61,149 for no garage. Net adjustment: -$81,626.

3 bed 2 bath 1,559 sqft Built 1979
Raw Value $276,354
Adjusted Value $336,501

Adjusted +$154,992 for 390 sqft more living space and -$33,696 for being older and -$61,149 for no garage. Net adjustment: +$60,147.

3 bed 2 bath 1,666 sqft Built 1985
Raw Value $314,311
Adjusted Value $325,693

Adjusted +$112,469 for 283 sqft more living space and -$101,087 for being older. Net adjustment: +$11,382.

4 bed 2 bath 1,834 sqft Built 1985
Raw Value $583,231
Adjusted Value $466,698

Adjusted +$45,703 for 115 sqft more living space and -$101,087 for being older and -$61,149 for no garage. Net adjustment: -$116,533.

The Neighborhood

This home is valued 19.9% below the L580D75C - LEANDER SAM BASS AREA median of $974,644. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 7.9% over the past year.

L580D75C - LEANDER SAM BASS AREA

below average
397 Properties
$974,644 Median Value
+7.9% YoY Change
6% Have Pool
81% Have Garage
This Home
$780,512
Median
$974,644

This home is -19.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,181 across all districts. With a homestead exemption claimed, that drops to $8,550 — saving $1,631 per year. That's $713 per month a buyer should budget. The assessed value increased +20.0% vs the subdivision average of +7.9%. This above-average increase gives a protest opportunity score of 95 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$6,429
Williamson CountyCounty0.3694%$2,185
Austin Community Collegespecial0.1034%$612
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$592
Williamson County FM/RdCounty0.0443%$262
Upper Brushy Creek WCIDWater0.0170%$101
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7211%$10,181
95 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $385,086 would pay approximately $2,404 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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