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1003 TOM SEAVER PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,109 sqftBuilt 2001

Property at a Glance

This home is estimated between $302,900 and $377,090, with a best estimate of $351,253. That places the property above the R454400F - Ryan's Crossing Sec 1 Thru 6 median of $339,919, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$302,900 $377,090
Best Estimate
$351,253
WCAD Value
$351,519
High Confidence

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

Based on 5 comparable properties in R454400F - Ryan's Crossing Sec 1 Thru 6, this home's estimated market value is between $302,900 and $377,090. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1010 TOM SEAVER PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 987 sqft Built 2001
Raw Value $328,519
Adjusted Value $351,253

Adjusted +$22,734 for 122 sqft more living space. Net adjustment: +$22,734.

1018 TOM SEAVER PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 971 sqft Built 2001
Raw Value $320,197
Adjusted Value $345,912

Adjusted +$25,715 for 138 sqft more living space. Net adjustment: +$25,715.

1005 TOM SEAVER PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 925 sqft Built 2001
Raw Value $335,496
Adjusted Value $369,783

Adjusted +$34,287 for 184 sqft more living space. Net adjustment: +$34,287.

1008 TOM SEAVER PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 920 sqft Built 2001
Raw Value $341,871
Adjusted Value $377,090

Adjusted +$35,219 for 189 sqft more living space. Net adjustment: +$35,219.

1001 TOM SEAVER PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,349 sqft Built 2001
Raw Value $347,623
Adjusted Value $302,900

Adjusted -$44,723 for 240 sqft less living space. Net adjustment: -$44,723.

The Neighborhood

This home is valued 3.4% above the R454400F - Ryan's Crossing Sec 1 Thru 6 median of $339,919. With 567 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.3% over the past year.

R454400F - Ryan's Crossing Sec 1 Thru 6

typical
567 Properties
$339,919 Median Value
-9.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$351,519
Median
$339,919

This home is +3.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,325 across all districts. With a homestead exemption claimed, that drops to $5,010 — saving $1,315 per year. That's $418 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%$3,139
Round RockCity0.3720%$1,308
Williamson CountyCounty0.3694%$1,299
Austin Community Collegespecial0.1034%$363
Williamson County FM/RdCounty0.0443%$156
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,325

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $351,253 would pay approximately $2,193 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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