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3009 ADAM CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,756 sqftBuilt 1999

Property at a Glance

This home is estimated between $331,886 and $589,385, with a best estimate of $357,535. That places the property below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194, in a neighborhood that declined 10.9% over the past year.

Estimated Value Range

$331,886 $589,385
Best Estimate
$357,535
WCAD Value
$337,659
High Confidence

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

Based on 5 comparable properties in R107503F - PRESERVE AT STONE OAK - PH 3 & 4, this home's estimated market value is between $331,886 and $589,385. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3006 ADAM CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,415 sqft Built 1999
Raw Value $288,117
Adjusted Value $357,535

Adjusted +$69,418 for 341 sqft more living space. Net adjustment: +$69,418.

3003 ADAM CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,562 sqft Built 1999
Raw Value $292,898
Adjusted Value $332,391

Adjusted +$39,493 for 194 sqft more living space. Net adjustment: +$39,493.

3819 TAILFEATHER DR, ROUND ROCK, TX 78681
0.08 mi 100% similar Same subdivision
3 bed 2 bath 1,642 sqft Built 1998
Raw Value $310,080
Adjusted Value $331,886

Adjusted +$23,207 for 114 sqft more living space and -$1,401 for being older. Net adjustment: +$21,806.

3808 TAILFEATHER DR, ROUND ROCK, TX 78681
0.08 mi 100% similar Same subdivision
3 bed 2 bath 1,028 sqft Built 1998
Raw Value $379,488
Adjusted Value $526,288

Adjusted +$148,201 for 728 sqft more living space and -$1,401 for being older. Net adjustment: +$146,800.

3817 TAILFEATHER DR, ROUND ROCK, TX 78681
0.08 mi 100% similar Same subdivision
3 bed 2 bath 1,064 sqft Built 1998
Raw Value $449,913
Adjusted Value $589,385

Adjusted +$140,873 for 692 sqft more living space and -$1,401 for being older. Net adjustment: +$139,472.

The Neighborhood

This home is valued 8.3% below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.9% over the past year.

R107503F - PRESERVE AT STONE OAK - PH 3 & 4

typical
1,045 Properties
$368,194 Median Value
-10.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$337,659
Median
$368,194

This home is -8.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,075 across all districts. With a homestead exemption claimed, that drops to $4,763 — saving $1,312 per year. That's $397 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%$3,016
Round RockCity0.3720%$1,256
Williamson CountyCounty0.3694%$1,247
Austin Community Collegespecial0.1034%$349
Williamson County FM/RdCounty0.0443%$150
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,075

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $357,535 would pay approximately $2,232 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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