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4106 MOSS HOLLOW DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,676 sqftBuilt 1998

Property at a Glance

This home is estimated between $252,424 and $516,589, with a best estimate of $346,801. 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

$252,424 $516,589
Best Estimate
$346,801
WCAD Value
$368,753
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 $252,424 and $516,589. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 1,700 sqft Built 1997
Raw Value $386,997
Adjusted Value $383,792

Adjusted -$6,757 for 24 sqft less living space and +$3,552 for being newer. Net adjustment: -$3,205.

4110 MOSS HOLLOW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,953 sqft Built 1998
Raw Value $424,792
Adjusted Value $346,801

Adjusted -$77,991 for 277 sqft less living space. Net adjustment: -$77,991.

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 $516,589

Adjusted +$66,447 for 236 sqft more living space. Net adjustment: +$66,447.

4126 MOSS HOLLOW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,295 sqft Built 1998
Raw Value $426,707
Adjusted Value $252,424

Adjusted -$174,283 for 619 sqft less living space. Net adjustment: -$174,283.

4112 MOSS HOLLOW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,054 sqft Built 1998
Raw Value $433,666
Adjusted Value $327,238

Adjusted -$106,428 for 378 sqft less living space. Net adjustment: -$106,428.

The Neighborhood

This home is valued 18.0% 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

below average
904 Properties
$449,628 Median Value
-2.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$368,753
Median
$449,628

This home is -18.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,132 across all districts. With a homestead exemption claimed, that drops to $5,542 — saving $1,590 per year. That's $462 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%$4,008
Williamson CountyCounty0.3694%$1,362
Vista Oaks MUDMUD0.2131%$786
Austin Community Collegespecial0.1034%$381
Williamson County ESD #9 - Round RockESD0.0999%$368
Williamson County FM/RdCounty0.0443%$163
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$7,132

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $346,801 would pay approximately $2,165 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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