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4104 SPRINGWILLOW LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,004 sqftBuilt 1997

Property at a Glance

This home is estimated between $245,875 and $458,079, with a best estimate of $321,123. 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

$245,875 $458,079
Best Estimate
$321,123
WCAD Value
$425,904
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 $245,875 and $458,079 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 $366,600

Adjusted -$51,243 for 182 sqft less living space and +$10,657 for being newer. Net adjustment: -$40,586.

3 bed 2 bath 940 sqft Built 2002
Raw Value $457,821
Adjusted Value $458,079

Adjusted +$18,020 for 64 sqft more living space and -$17,762 for being older. Net adjustment: +$258.

3 bed 2 bath 1,133 sqft Built 1979
Raw Value $293,501
Adjusted Value $321,123

Adjusted -$36,321 for 129 sqft less living space and +$63,943 for being newer. Net adjustment: +$27,622.

3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $263,125

Adjusted -$58,564 for 208 sqft less living space and +$53,286 for being newer. Net adjustment: -$5,278.

3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $245,875

Adjusted -$70,389 for 250 sqft less living space and +$46,181 for being newer. Net adjustment: -$24,208.

The Neighborhood

This home is valued 5.3% 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
$425,904
Median
$449,628

This home is -5.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,237 across all districts. With a homestead exemption claimed, that drops to $6,637 — saving $1,600 per year. That's $553 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%$4,629
Williamson CountyCounty0.3694%$1,573
Vista Oaks MUDMUD0.2131%$908
Austin Community Collegespecial0.1034%$440
Williamson County ESD #9 - Round RockESD0.0999%$426
Williamson County FM/RdCounty0.0443%$189
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$8,237

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $321,123 would pay approximately $2,004 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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