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4226 KINGSBURG DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,476 sqftBuilt 1998

Property at a Glance

This home is estimated between $322,568 and $503,047, with a best estimate of $361,906. 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

$322,568 $503,047
Best Estimate
$361,906
WCAD Value
$574,411
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 $322,568 and $503,047 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,585 sqft Built 1997
Raw Value $383,881
Adjusted Value $356,743

Adjusted -$30,690 for 109 sqft less living space and +$3,552 for being newer. Net adjustment: -$27,138.

3 bed 2 bath 1,584 sqft Built 1995
Raw Value $381,657
Adjusted Value $361,906

Adjusted -$30,408 for 108 sqft less living space and +$10,657 for being newer. Net adjustment: -$19,751.

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $503,047

Adjusted +$81,651 for 290 sqft more living space and +$14,210 for being newer. Net adjustment: +$95,861.

3 bed 2 bath 1,675 sqft Built 1995
Raw Value $367,941
Adjusted Value $322,568

Adjusted -$56,030 for 199 sqft less living space and +$10,657 for being newer. Net adjustment: -$45,373.

3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $395,829

Adjusted -$20,835 for 74 sqft less living space and +$49,733 for being newer. Net adjustment: +$28,898.

The Neighborhood

This home is valued 27.8% 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
$574,411
Median
$449,628

This home is +27.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,110 across all districts. With a homestead exemption claimed, that drops to $9,482 — saving $1,628 per year. That's $790 per month a buyer should budget. The assessed value increased +4.8% vs the subdivision average of -2.9%. 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%$6,243
Williamson CountyCounty0.3694%$2,122
Vista Oaks MUDMUD0.2131%$1,224
Austin Community Collegespecial0.1034%$594
Williamson County ESD #9 - Round RockESD0.0999%$574
Williamson County FM/RdCounty0.0443%$255
Upper Brushy Creek WCIDWater0.0170%$98
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$11,110
49 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $361,906 would pay approximately $2,259 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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