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4306 SUMMERCREST LOOP S, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,472 sqftBuilt 2000

Property at a Glance

This home is estimated between $454,119 and $661,972, with a best estimate of $560,942. 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

$454,119 $661,972
Best Estimate
$560,942
WCAD Value
$445,756
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C. The estimated range of $454,119 and $661,972 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,521 sqft Built 2008
Raw Value $603,157
Adjusted Value $560,942

Adjusted -$13,796 for 49 sqft less living space and -$28,419 for being older. Net adjustment: -$42,215.

3 bed 2 bath 2,517 sqft Built 2007
Raw Value $491,656
Adjusted Value $454,119

Adjusted -$12,670 for 45 sqft less living space and -$24,867 for being older. Net adjustment: -$37,537.

4413 SUMMERCREST LOOP S, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,018 sqft Built 2000
Raw Value $440,601
Adjusted Value $568,427

Adjusted +$127,826 for 454 sqft more living space. Net adjustment: +$127,826.

3 bed 2 bath 2,195 sqft Built 2004
Raw Value $598,191
Adjusted Value $661,972

Adjusted +$77,991 for 277 sqft more living space and -$14,210 for being older. Net adjustment: +$63,781.

3 bed 2 bath 2,129 sqft Built 2005
Raw Value $432,374
Adjusted Value $511,185

Adjusted +$96,573 for 343 sqft more living space and -$17,762 for being older. Net adjustment: +$78,811.

The Neighborhood

This home is in line with the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628. 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
$445,756
Median
$449,628

This home is -0.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,621 across all districts. With a homestead exemption claimed, that drops to $7,017 — saving $1,604 per year. That's $585 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%$4,845
Williamson CountyCounty0.3694%$1,647
Vista Oaks MUDMUD0.2131%$950
Austin Community Collegespecial0.1034%$461
Williamson County ESD #9 - Round RockESD0.0999%$445
Williamson County FM/RdCounty0.0443%$198
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$8,621

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $560,942 would pay approximately $3,501 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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