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1313 IRISH MOSS TRL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,554 sqftBuilt 2010

Property at a Glance

This home is estimated between $364,026 and $475,566, with a best estimate of $380,902. That places the property below the R588507E - SHADOW POINTE median of $381,419, in a neighborhood that declined 5.0% over the past year.

Estimated Value Range

$364,026 $475,566
Best Estimate
$380,902
WCAD Value
$437,331
High Confidence

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

Based on 5 comparable properties in R588507E - SHADOW POINTE, this home's estimated market value is between $364,026 and $475,566. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1321 IRISH MOSS TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,783 sqft Built 2006
Raw Value $458,373
Adjusted Value $380,902

Adjusted -$69,480 for 229 sqft less living space and -$7,991 for being older. Net adjustment: -$77,471.

1310 IRISH MOSS TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,475 sqft Built 2007
Raw Value $437,854
Adjusted Value $455,829

Adjusted +$23,969 for 79 sqft more living space and -$5,994 for being older. Net adjustment: +$17,975.

1330 IRISH MOSS TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,554 sqft Built 2010
Raw Value $475,566
Adjusted Value $475,566

This comparable closely matches the subject property's features.

1318 IRISH MOSS TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,843 sqft Built 2007
Raw Value $472,175
Adjusted Value $378,497

Adjusted -$87,684 for 289 sqft less living space and -$5,994 for being older. Net adjustment: -$93,678.

1337 IRISH MOSS TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,800 sqft Built 2008
Raw Value $442,660
Adjusted Value $364,026

Adjusted -$74,638 for 246 sqft less living space and -$3,996 for being older. Net adjustment: -$78,634.

The Neighborhood

This home is valued 14.7% above the R588507E - SHADOW POINTE median of $381,419. With 812 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.0% over the past year.

R588507E - SHADOW POINTE

typical
812 Properties
$381,419 Median Value
-5.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$437,331
Median
$381,419

This home is +14.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,869 across all districts. With a homestead exemption claimed, that drops to $6,538 — saving $1,331 per year. That's $545 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
Round Rock ISDSchool0.8931%$3,906
Round RockCity0.3720%$1,627
Williamson CountyCounty0.3694%$1,616
Austin Community Collegespecial0.1034%$452
Williamson County FM/RdCounty0.0443%$194
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,869

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $380,902 would pay approximately $2,378 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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