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1102 FOSSIL CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,940 sqftBuilt 2000

Property at a Glance

This home is estimated between $288,842 and $384,826, with a best estimate of $379,862. That places the property above 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

$288,842 $384,826
Best Estimate
$379,862
WCAD Value
$365,986
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 $288,842 and $384,826. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1104 FOSSIL CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,403 sqft Built 2000
Raw Value $383,096
Adjusted Value $288,842

Adjusted -$94,254 for 463 sqft less living space. Net adjustment: -$94,254.

1109 FOSSIL CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,989 sqft Built 2000
Raw Value $360,592
Adjusted Value $350,617

Adjusted -$9,975 for 49 sqft less living space. Net adjustment: -$9,975.

1100 FOSSIL CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,721 sqft Built 2001
Raw Value $336,591
Adjusted Value $382,575

Adjusted +$44,583 for 219 sqft more living space and +$1,401 for being newer. Net adjustment: +$45,984.

1105 FOSSIL CV, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,759 sqft Built 2001
Raw Value $346,578
Adjusted Value $384,826

Adjusted +$36,847 for 181 sqft more living space and +$1,401 for being newer. Net adjustment: +$38,248.

1103 FOSSIL CV, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,559 sqft Built 2001
Raw Value $300,900
Adjusted Value $379,862

Adjusted +$77,561 for 381 sqft more living space and +$1,401 for being newer. Net adjustment: +$78,962.

The Neighborhood

This home is in line with the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. 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
$365,986
Median
$368,194

This home is -0.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,585 across all districts. With a homestead exemption claimed, that drops to $5,267 — saving $1,318 per year. That's $439 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%$3,269
Round RockCity0.3720%$1,361
Williamson CountyCounty0.3694%$1,352
Austin Community Collegespecial0.1034%$378
Williamson County FM/RdCounty0.0443%$162
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,585

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $379,862 would pay approximately $2,371 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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