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4130 SUMMERCREST LOOP N, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath2,902 sqftBuilt 1998

Property at a Glance

This home is estimated between $527,835 and $917,141, with a best estimate of $594,555. 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

$527,835 $917,141
Best Estimate
$594,555
WCAD Value
$480,440
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C, this home's estimated market value is between $527,835 and $917,141. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4205 N SUMMERCREST LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,786 sqft Built 2000
Raw Value $610,030
Adjusted Value $917,141

Adjusted +$314,216 for 1,116 sqft more living space and -$7,105 for being older. Net adjustment: +$307,111.

4234 SUMMERCREST LOOP N, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,296 sqft Built 2000
Raw Value $431,037
Adjusted Value $594,555

Adjusted +$170,623 for 606 sqft more living space and -$7,105 for being older. Net adjustment: +$163,518.

4222 SUMMERCREST LOOP N, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,612 sqft Built 2000
Raw Value $453,289
Adjusted Value $527,835

Adjusted +$81,651 for 290 sqft more living space and -$7,105 for being older. Net adjustment: +$74,546.

4132 SUMMERCREST LOOP N, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,446 sqft Built 1999
Raw Value $432,946
Adjusted Value $557,783

Adjusted +$128,389 for 456 sqft more living space and -$3,552 for being older. Net adjustment: +$124,837.

4126 SUMMERCREST LOOP N, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,023 sqft Built 1999
Raw Value $461,889
Adjusted Value $705,824

Adjusted +$247,487 for 879 sqft more living space and -$3,552 for being older. Net adjustment: +$243,935.

The Neighborhood

This home is valued 6.9% 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
$480,440
Median
$449,628

This home is +6.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,292 across all districts. With a homestead exemption claimed, that drops to $7,682 — saving $1,610 per year. That's $640 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%$5,222
Williamson CountyCounty0.3694%$1,775
Vista Oaks MUDMUD0.2131%$1,024
Austin Community Collegespecial0.1034%$497
Williamson County ESD #9 - Round RockESD0.0999%$480
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$9,292

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $594,555 would pay approximately $3,711 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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