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4202 KINGSBURG DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,980 sqftBuilt 1999

Property at a Glance

This home is estimated between $519,931 and $902,009, with a best estimate of $618,504. That places the property above 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

$519,931 $902,009
Best Estimate
$618,504
WCAD Value
$496,460
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 $519,931 and $902,009 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 3,097 sqft Built 2000
Raw Value $556,425
Adjusted Value $519,931

Adjusted -$32,942 for 117 sqft less living space and -$3,552 for being older. Net adjustment: -$36,494.

4 bed 2 bath 3,110 sqft Built 2000
Raw Value $572,254
Adjusted Value $532,100

Adjusted -$36,602 for 130 sqft less living space and -$3,552 for being older. Net adjustment: -$40,154.

3 bed 2 bath 2,221 sqft Built 2014
Raw Value $741,595
Adjusted Value $902,009

Adjusted +$213,700 for 759 sqft more living space and -$53,286 for being older. Net adjustment: +$160,414.

3 bed 2 bath 2,248 sqft Built 2018
Raw Value $479,901
Adjusted Value $618,504

Adjusted +$206,098 for 732 sqft more living space and -$67,495 for being older. Net adjustment: +$138,603.

3 bed 2 bath 1,675 sqft Built 1995
Raw Value $367,941
Adjusted Value $749,581

Adjusted +$367,430 for 1,305 sqft more living space and +$14,210 for being newer. Net adjustment: +$381,640.

The Neighborhood

This home is valued 10.4% 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

typical
904 Properties
$449,628 Median Value
-2.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$496,460
Median
$449,628

This home is +10.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,602 across all districts. With a homestead exemption claimed, that drops to $7,989 — saving $1,613 per year. That's $666 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$5,396
Williamson CountyCounty0.3694%$1,834
Vista Oaks MUDMUD0.2131%$1,058
Austin Community Collegespecial0.1034%$513
Williamson County ESD #9 - Round RockESD0.0999%$496
Williamson County FM/RdCounty0.0443%$220
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$9,602

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $618,504 would pay approximately $3,861 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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