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4235 KINGSBURG DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,691 sqftBuilt 1997

Property at a Glance

This home is estimated between $379,551 and $636,552, with a best estimate of $418,888. That places the property below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$379,551 $636,552
Best Estimate
$418,888
WCAD Value
$592,052
Low Confidence

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

There are 5 comparable properties within range, but none are in L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C. The estimated range of $379,551 and $636,552 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,675 sqft Built 1995
Raw Value $367,941
Adjusted Value $379,551

Adjusted +$4,505 for 16 sqft more living space and +$7,105 for being newer. Net adjustment: +$11,610.

3 bed 2 bath 1,585 sqft Built 1997
Raw Value $383,881
Adjusted Value $413,726

Adjusted +$29,845 for 106 sqft more living space. Net adjustment: +$29,845.

3 bed 2 bath 1,584 sqft Built 1995
Raw Value $381,657
Adjusted Value $418,888

Adjusted +$30,126 for 107 sqft more living space and +$7,105 for being newer. Net adjustment: +$37,231.

4 bed 2 bath 1,657 sqft Built 1978
Raw Value $559,484
Adjusted Value $636,552

Adjusted +$9,573 for 34 sqft more living space and +$67,495 for being newer. Net adjustment: +$77,068.

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $560,028

Adjusted +$142,185 for 505 sqft more living space and +$10,657 for being newer. Net adjustment: +$152,842.

The Neighborhood

This home is valued 31.7% above the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628. With 904 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.9% over the past year.

L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C

above average
904 Properties
$449,628 Median Value
-2.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$592,052
Median
$449,628

This home is +31.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,451 across all districts. With a homestead exemption claimed, that drops to $9,820 — saving $1,631 per year. That's $818 per month a buyer should budget. The assessed value increased +6.4% vs the subdivision average of -2.9%. This above-average increase gives a protest opportunity score of 62 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$6,435
Williamson CountyCounty0.3694%$2,187
Vista Oaks MUDMUD0.2131%$1,262
Austin Community Collegespecial0.1034%$612
Williamson County ESD #9 - Round RockESD0.0999%$592
Williamson County FM/RdCounty0.0443%$262
Upper Brushy Creek WCIDWater0.0170%$101
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$11,451
62 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $418,888 would pay approximately $2,615 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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