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4109 SPRINGWILLOW LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,313 sqftBuilt 1996

Property at a Glance

This home is estimated between $303,746 and $450,049, with a best estimate of $329,324. 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

$303,746 $450,049
Best Estimate
$329,324
WCAD Value
$463,070
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 $303,746 and $450,049 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $450,049

Adjusted +$35,758 for 127 sqft more living space and +$7,105 for being newer. Net adjustment: +$42,863.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $393,012

Adjusted +$2,816 for 10 sqft more living space and +$42,629 for being newer. Net adjustment: +$45,445.

3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $329,324

Adjusted +$16,612 for 59 sqft more living space and +$42,629 for being newer. Net adjustment: +$59,241.

3 bed 2 bath 1,584 sqft Built 1995
Raw Value $381,657
Adjusted Value $308,908

Adjusted -$76,301 for 271 sqft less living space and +$3,552 for being newer. Net adjustment: -$72,749.

3 bed 2 bath 1,585 sqft Built 1997
Raw Value $383,881
Adjusted Value $303,746

Adjusted -$76,583 for 272 sqft less living space and -$3,552 for being older. Net adjustment: -$80,135.

The Neighborhood

This home is valued 3.0% 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
$463,070
Median
$449,628

This home is +3.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,956 across all districts. With a homestead exemption claimed, that drops to $7,349 — saving $1,607 per year. That's $612 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%$5,033
Williamson CountyCounty0.3694%$1,711
Vista Oaks MUDMUD0.2131%$987
Austin Community Collegespecial0.1034%$479
Williamson County ESD #9 - Round RockESD0.0999%$463
Williamson County FM/RdCounty0.0443%$205
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$8,956

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $329,324 would pay approximately $2,056 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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