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4109 MOSS HOLLOW DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,354 sqftBuilt 2000

Property at a Glance

This home is estimated between $267,372 and $537,899, with a best estimate of $463,986. 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

$267,372 $537,899
Best Estimate
$463,986
WCAD Value
$454,691
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 $267,372 and $537,899. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4105 MOSS HOLLOW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,440 sqft Built 1998
Raw Value $450,142
Adjusted Value $433,033

Adjusted -$24,214 for 86 sqft less living space and +$7,105 for being newer. Net adjustment: -$17,109.

4120 MOSS HOLLOW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,436 sqft Built 1998
Raw Value $553,882
Adjusted Value $537,899

Adjusted -$23,088 for 82 sqft less living space and +$7,105 for being newer. Net adjustment: -$15,983.

4128 MOSS HOLLOW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,924 sqft Built 2001
Raw Value $431,411
Adjusted Value $267,372

Adjusted -$160,487 for 570 sqft less living space and -$3,552 for being older. Net adjustment: -$164,039.

4117 MOSS HOLLOW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,740 sqft Built 1998
Raw Value $565,561
Adjusted Value $463,986

Adjusted -$108,680 for 386 sqft less living space and +$7,105 for being newer. Net adjustment: -$101,575.

4114 MOSS HOLLOW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,017 sqft Built 1997
Raw Value $408,360
Adjusted Value $513,901

Adjusted +$94,884 for 337 sqft more living space and +$10,657 for being newer. Net adjustment: +$105,541.

The Neighborhood

This home is valued 1.1% 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
$454,691
Median
$449,628

This home is +1.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,794 across all districts. With a homestead exemption claimed, that drops to $7,188 — saving $1,606 per year. That's $599 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%$4,942
Williamson CountyCounty0.3694%$1,680
Vista Oaks MUDMUD0.2131%$969
Austin Community Collegespecial0.1034%$470
Williamson County ESD #9 - Round RockESD0.0999%$454
Williamson County FM/RdCounty0.0443%$202
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$8,794

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $463,986 would pay approximately $2,896 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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