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4401 SUMMERCREST LOOP S, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,005 sqftBuilt 2000

Property at a Glance

This home is estimated between $155,385 and $534,446, with a best estimate of $438,595. 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

$155,385 $534,446
Best Estimate
$438,595
WCAD Value
$426,447
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $155,385 and $534,446. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3521 ASHMERE LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,237 sqft Built 1993
Raw Value $480,394
Adjusted Value $439,940

Adjusted -$65,321 for 232 sqft less living space and +$24,867 for being newer. Net adjustment: -$40,454.

4402 SUMMERCREST LOOP S, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 996 sqft Built 2000
Raw Value $436,061
Adjusted Value $438,595

Adjusted +$2,534 for 9 sqft more living space. Net adjustment: +$2,534.

3516 ASHMERE LOOP, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
4 bed 2 bath 1,328 sqft Built 1993
Raw Value $442,534
Adjusted Value $376,459

Adjusted -$90,942 for 323 sqft less living space and +$24,867 for being newer. Net adjustment: -$66,075.

4413 SUMMERCREST LOOP S, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
4 bed 3 bath 2,018 sqft Built 2000
Raw Value $440,601
Adjusted Value $155,385

Adjusted -$285,216 for 1,013 sqft less living space. Net adjustment: -$285,216.

4 bed 3 bath 1,704 sqft Built 2004
Raw Value $745,463
Adjusted Value $534,446

Adjusted -$196,807 for 699 sqft less living space and -$14,210 for being older. Net adjustment: -$211,017.

The Neighborhood

This home is valued 5.2% 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
$426,447
Median
$449,628

This home is -5.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,248 across all districts. With a homestead exemption claimed, that drops to $6,647 — saving $1,601 per year. That's $554 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%$4,635
Williamson CountyCounty0.3694%$1,575
Vista Oaks MUDMUD0.2131%$909
Austin Community Collegespecial0.1034%$441
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%$8,248

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $438,595 would pay approximately $2,738 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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