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2000 VIVIAN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,453 sqftBuilt 2021

Property at a Glance

This home is estimated between $973,644 and $1,429,480, with a best estimate of $1,196,504. That places the property above the L580D75C - LEANDER SAM BASS AREA median of $974,644, in a neighborhood that appreciated 7.9% over the past year.

Estimated Value Range

$973,644 $1,429,480
Best Estimate
$1,196,504
WCAD Value
$1,000,426
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 $973,644 and $1,429,480 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 2,274 sqft Built 1993
Raw Value $465,689
Adjusted Value $973,644

Adjusted +$71,137 for 179 sqft more living space and +$314,492 for being newer and +$122,326 for having a pool. Net adjustment: +$507,955.

4 bed 3 bath 3,224 sqft Built 1994
Raw Value $858,811
Adjusted Value $977,990

Adjusted -$306,407 for 771 sqft less living space and +$303,260 for being newer and +$122,326 for having a pool. Net adjustment: +$119,179.

1900 VIVIAN DR, ROUND ROCK, TX 78681
0.08 mi 85% similar Same subdivision
3 bed 2 bath 2,237 sqft Built 1976
Raw Value $715,879
Adjusted Value $1,429,480

Adjusted +$85,842 for 216 sqft more living space and +$505,433 for being newer and +$122,326 for having a pool. Net adjustment: +$713,601.

4 bed 2 bath 2,001 sqft Built 1994
Raw Value $591,286
Adjusted Value $1,196,504

Adjusted +$179,632 for 452 sqft more living space and +$303,260 for being newer and +$122,326 for having a pool. Net adjustment: +$605,218.

4 bed 2 bath 1,978 sqft Built 1993
Raw Value $699,399
Adjusted Value $1,324,989

Adjusted +$188,772 for 475 sqft more living space and +$314,492 for being newer and +$122,326 for having a pool. Net adjustment: +$625,590.

The Neighborhood

This home is valued 2.6% 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
$1,000,426
Median
$974,644

This home is +2.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,664 across all districts. With a homestead exemption claimed, that drops to $14,963 — saving $1,701 per year. That's $1,247 per month a buyer should budget. The assessed value increased +13.7% vs the subdivision average of +7.9%. This above-average increase gives a protest opportunity score of 64 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$10,524
Williamson CountyCounty0.3694%$3,577
Austin Community Collegespecial0.1034%$1,001
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$968
Williamson County FM/RdCounty0.0443%$429
Upper Brushy Creek WCIDWater0.0170%$165
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7211%$16,664
64 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,196,504 would pay approximately $7,469 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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