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3812 IRIS CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,062 sqftBuilt 2006

Property at a Glance

This home is estimated between $355,698 and $668,141, with a best estimate of $624,223. 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

$355,698 $668,141
Best Estimate
$624,223
WCAD Value
$647,750
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 $355,698 and $668,141. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3808 IRIS CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,755 sqft Built 2006
Raw Value $548,899
Adjusted Value $355,698

Adjusted -$193,201 for 693 sqft less 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 $575,547

Adjusted -$80,012 for 287 sqft less living space and +$812 for being newer. Net adjustment: -$79,200.

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 $668,141

Adjusted +$34,570 for 124 sqft more living space and -$271 for being older. Net adjustment: +$34,299.

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 $657,718

Adjusted +$44,885 for 161 sqft more living space and -$271 for being older. Net adjustment: +$44,614.

3810 AZUR LN, ROUND ROCK, TX 78681
0.06 mi 100% similar Same subdivision
4 bed 2,059 sqft Built 2004
Raw Value $622,846
Adjusted Value $624,223

Adjusted +$836 for 3 sqft more living space and +$541 for being newer. Net adjustment: +$1,377.

The Neighborhood

This home is valued 26.8% 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

above average
696 Properties
$510,992 Median Value
-5.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$647,750
Median
$510,992

This home is +26.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,655 across all districts. With a homestead exemption claimed, that drops to $10,285 — saving $1,370 per year. That's $857 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%$5,785
Round RockCity0.3720%$2,410
Williamson CountyCounty0.3694%$2,393
Austin Community Collegespecial0.1034%$670
Williamson County FM/RdCounty0.0443%$287
Upper Brushy Creek WCIDWater0.0170%$110
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,655

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $624,223 would pay approximately $3,896 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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