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3822 SKY LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,788 sqftBuilt 2005

Property at a Glance

This home is estimated between $292,514 and $578,511, with a best estimate of $410,777. That places the property below the L498506D - VILLAGE AT MAYFIELD median of $510,992, in a neighborhood that declined 5.8% over the past year.

Estimated Value Range

$292,514 $578,511
Best Estimate
$410,777
WCAD Value
$605,700
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 $292,514 and $578,511. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3821 SKY LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,420 sqft Built 2004
Raw Value $468,438
Adjusted Value $292,514

Adjusted -$176,195 for 632 sqft less living space and +$271 for being newer. Net adjustment: -$175,924.

3825 SKY LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,953 sqft Built 2005
Raw Value $416,619
Adjusted Value $370,619

Adjusted -$46,000 for 165 sqft less living space. Net adjustment: -$46,000.

3809 SKY LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,913 sqft Built 2006
Raw Value $613,631
Adjusted Value $578,511

Adjusted -$34,849 for 125 sqft less living space and -$271 for being older. Net adjustment: -$35,120.

3806 SKY LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,821 sqft Built 2005
Raw Value $587,320
Adjusted Value $578,120

Adjusted -$9,200 for 33 sqft less living space. Net adjustment: -$9,200.

3817 SKY LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,682 sqft Built 2004
Raw Value $380,954
Adjusted Value $410,777

Adjusted +$29,552 for 106 sqft more living space and +$271 for being newer. Net adjustment: +$29,823.

The Neighborhood

This home is valued 18.5% 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
$605,700
Median
$510,992

This home is +18.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,898 across all districts. With a homestead exemption claimed, that drops to $9,536 — saving $1,362 per year. That's $795 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%$5,410
Round RockCity0.3720%$2,253
Williamson CountyCounty0.3694%$2,238
Austin Community Collegespecial0.1034%$626
Williamson County FM/RdCounty0.0443%$269
Upper Brushy Creek WCIDWater0.0170%$103
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,898

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $410,777 would pay approximately $2,564 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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