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4228 KINGSBURG DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath910 sqftBuilt 1998

Property at a Glance

This home is estimated between $222,961 and $435,164, with a best estimate of $298,209. 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

$222,961 $435,164
Best Estimate
$298,209
WCAD Value
$432,881
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 $222,961 and $435,164 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 940 sqft Built 2002
Raw Value $457,821
Adjusted Value $435,164

Adjusted -$8,447 for 30 sqft less living space and -$14,210 for being older. Net adjustment: -$22,657.

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $343,687

Adjusted -$77,709 for 276 sqft less living space and +$14,210 for being newer. Net adjustment: -$63,499.

3 bed 2 bath 1,133 sqft Built 1979
Raw Value $293,501
Adjusted Value $298,209

Adjusted -$62,787 for 223 sqft less living space and +$67,495 for being newer. Net adjustment: +$4,708.

3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $240,211

Adjusted -$85,030 for 302 sqft less living space and +$56,838 for being newer. Net adjustment: -$28,192.

3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $222,961

Adjusted -$96,855 for 344 sqft less living space and +$49,733 for being newer. Net adjustment: -$47,122.

The Neighborhood

This home is valued 3.7% below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628. That positions it competitively for buyers comparing within the neighborhood. 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
$432,881
Median
$449,628

This home is -3.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,372 across all districts. With a homestead exemption claimed, that drops to $6,771 — saving $1,601 per year. That's $564 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%$4,705
Williamson CountyCounty0.3694%$1,599
Vista Oaks MUDMUD0.2131%$922
Austin Community Collegespecial0.1034%$448
Williamson County ESD #9 - Round RockESD0.0999%$432
Williamson County FM/RdCounty0.0443%$192
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$8,372

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $298,209 would pay approximately $1,861 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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