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4220 SUMMERCREST LOOP N, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,393 sqftBuilt 2000

Property at a Glance

This home is estimated between $267,370 and $564,493, with a best estimate of $532,214. 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

$267,370 $564,493
Best Estimate
$532,214
WCAD Value
$477,892
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 $267,370 and $564,493. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4200 SUMMERCREST LOOP N, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,404 sqft Built 1999
Raw Value $552,692
Adjusted Value $553,147

Adjusted -$3,097 for 11 sqft less living space and +$3,552 for being newer. Net adjustment: +$455.

4124 SUMMERCREST LOOP N, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,050 sqft Built 1999
Raw Value $432,089
Adjusted Value $532,214

Adjusted +$96,573 for 343 sqft more living space and +$3,552 for being newer. Net adjustment: +$100,125.

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 $499,379

Adjusted -$110,651 for 393 sqft less living space. Net adjustment: -$110,651.

4114 SUMMERCREST LOOP N, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,421 sqft Built 1999
Raw Value $568,825
Adjusted Value $564,493

Adjusted -$7,884 for 28 sqft less living space and +$3,552 for being newer. Net adjustment: -$4,332.

4225 N SUMMERCREST LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,040 sqft Built 2000
Raw Value $449,536
Adjusted Value $267,370

Adjusted -$182,166 for 647 sqft less living space. Net adjustment: -$182,166.

The Neighborhood

This home is valued 6.3% 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
$477,892
Median
$449,628

This home is +6.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,243 across all districts. With a homestead exemption claimed, that drops to $7,633 — saving $1,610 per year. That's $636 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%$5,194
Williamson CountyCounty0.3694%$1,766
Vista Oaks MUDMUD0.2131%$1,018
Austin Community Collegespecial0.1034%$494
Williamson County ESD #9 - Round RockESD0.0999%$477
Williamson County FM/RdCounty0.0443%$212
Upper Brushy Creek WCIDWater0.0170%$81
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$9,243

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $532,214 would pay approximately $3,322 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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