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4222 SUMMERCREST LOOP N, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,612 sqftBuilt 2000

Property at a Glance

This home is estimated between $483,236 and $842,595, with a best estimate of $539,907. 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

$483,236 $842,595
Best Estimate
$539,907
WCAD Value
$453,289
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 $483,236 and $842,595. 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 $842,595

Adjusted +$232,565 for 826 sqft more living space. Net adjustment: +$232,565.

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 $520,008

Adjusted +$88,971 for 316 sqft more living space. Net adjustment: +$88,971.

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 $483,236

Adjusted +$46,738 for 166 sqft more living space and +$3,552 for being newer. Net adjustment: +$50,290.

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 $631,277

Adjusted +$165,836 for 589 sqft more living space and +$3,552 for being newer. Net adjustment: +$169,388.

4120 SUMMERCREST LOOP N, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,489 sqft Built 1999
Raw Value $501,724
Adjusted Value $539,907

Adjusted +$34,631 for 123 sqft more living space and +$3,552 for being newer. Net adjustment: +$38,183.

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
$453,289
Median
$449,628

This home is +0.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,767 across all districts. With a homestead exemption claimed, that drops to $7,162 — saving $1,605 per year. That's $597 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%$4,927
Williamson CountyCounty0.3694%$1,675
Vista Oaks MUDMUD0.2131%$966
Austin Community Collegespecial0.1034%$469
Williamson County ESD #9 - Round RockESD0.0999%$453
Williamson County FM/RdCounty0.0443%$201
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$8,767

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $539,907 would pay approximately $3,370 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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