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1900 VIVIAN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,237 sqftBuilt 1976

Property at a Glance

This home is estimated between $219,620 and $613,403, with a best estimate of $416,261. 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

$219,620 $613,403
Best Estimate
$416,261
WCAD Value
$715,879
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 $219,620 and $613,403 should be treated as a rough guide.

Comparable Properties (5)

1900 WALSH DR, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
3 bed 2 bath 4,408 sqft Built 1977
Raw Value $1,300,682
Adjusted Value $487,810

Adjusted -$862,789 for 2,171 sqft less living space and -$11,232 for being older and +$61,149 for having a garage. Net adjustment: -$812,872.

3 bed 2 bath 1,950 sqft Built 1984
Raw Value $589,200
Adjusted Value $613,403

Adjusted +$114,058 for 287 sqft more living space and -$89,855 for being older. Net adjustment: +$24,203.

3 bed 2 bath 2,644 sqft Built 1988
Raw Value $712,791
Adjusted Value $416,261

Adjusted -$161,748 for 407 sqft less living space and -$134,782 for being older. Net adjustment: -$296,530.

4 bed 2 bath 2,274 sqft Built 1993
Raw Value $465,689
Adjusted Value $260,044

Adjusted -$14,704 for 37 sqft less living space and -$190,941 for being older. Net adjustment: -$205,645.

4 bed 2 bath 3,130 sqft Built 1976
Raw Value $574,512
Adjusted Value $219,620

Adjusted -$354,892 for 893 sqft less living space. Net adjustment: -$354,892.

The Neighborhood

This home is valued 26.5% 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
$715,879
Median
$974,644

This home is -26.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,006 across all districts. With a homestead exemption claimed, that drops to $10,356 — saving $1,650 per year. That's $863 per month a buyer should budget. The assessed value increased +11.7% vs the subdivision average of +7.9%. This above-average increase gives a protest opportunity score of 49 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$7,582
Williamson CountyCounty0.3694%$2,577
Austin Community Collegespecial0.1034%$721
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$698
Williamson County FM/RdCounty0.0443%$309
Upper Brushy Creek WCIDWater0.0170%$119
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7211%$12,006
49 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $416,261 would pay approximately $2,598 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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