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3808 IRIS CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath2,755 sqftBuilt 2006

Property at a Glance

This home is estimated between $515,070 and $861,342, with a best estimate of $840,951. That places the property above the L498506D - VILLAGE AT MAYFIELD median of $510,992, in a neighborhood that declined 5.8% over the past year.

Estimated Value Range

$515,070 $861,342
Best Estimate
$840,951
WCAD Value
$548,899
High Confidence

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

Based on 5 comparable properties in L498506D - VILLAGE AT MAYFIELD, this home's estimated market value is between $515,070 and $861,342. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3812 IRIS CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,062 sqft Built 2006
Raw Value $647,750
Adjusted Value $840,951

Adjusted +$193,201 for 693 sqft more living space. Net adjustment: +$193,201.

3804 IRIS CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,349 sqft Built 2003
Raw Value $654,747
Adjusted Value $768,747

Adjusted +$113,188 for 406 sqft more living space and +$812 for being newer. Net adjustment: +$114,000.

3813 IRIS CV, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,938 sqft Built 2007
Raw Value $633,842
Adjusted Value $861,342

Adjusted +$227,771 for 817 sqft more living space and -$271 for being older. Net adjustment: +$227,500.

3809 IRIS CV, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,901 sqft Built 2007
Raw Value $613,104
Adjusted Value $850,919

Adjusted +$238,086 for 854 sqft more living space and -$271 for being older. Net adjustment: +$237,815.

3805 IRIS CV, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,810 sqft Built 2003
Raw Value $529,591
Adjusted Value $515,070

Adjusted -$15,333 for 55 sqft less living space and +$812 for being newer. Net adjustment: -$14,521.

The Neighborhood

This home is valued 7.4% above the L498506D - VILLAGE AT MAYFIELD median of $510,992. With 696 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.8% over the past year.

L498506D - VILLAGE AT MAYFIELD

typical
696 Properties
$510,992 Median Value
-5.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$548,899
Median
$510,992

This home is +7.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,876 across all districts. With a homestead exemption claimed, that drops to $8,524 — saving $1,352 per year. That's $710 per month a buyer should budget. The assessed value increased +6.3% vs the subdivision average of -5.8%. This above-average increase gives a protest opportunity score of 65 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,902
Round RockCity0.3720%$2,042
Williamson CountyCounty0.3694%$2,028
Austin Community Collegespecial0.1034%$568
Williamson County FM/RdCounty0.0443%$243
Upper Brushy Creek WCIDWater0.0170%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,876
65 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $840,951 would pay approximately $5,249 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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