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1020 TOM SEAVER PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,858 sqftBuilt 2001

Property at a Glance

This home is estimated between $329,931 and $491,091, with a best estimate of $339,698. That places the property below 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

$329,931 $491,091
Best Estimate
$339,698
WCAD Value
$332,779
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 $329,931 and $491,091. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1012 TOM SEAVER PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,837 sqft Built 2001
Raw Value $331,960
Adjusted Value $335,873

Adjusted +$3,913 for 21 sqft more living space. Net adjustment: +$3,913.

1006 TOM SEAVER PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,837 sqft Built 2001
Raw Value $326,018
Adjusted Value $329,931

Adjusted +$3,913 for 21 sqft more living space. Net adjustment: +$3,913.

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 $442,472

Adjusted +$94,849 for 509 sqft more living space. Net adjustment: +$94,849.

1013 TOM SEAVER PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,828 sqft Built 2001
Raw Value $334,108
Adjusted Value $339,698

Adjusted +$5,590 for 30 sqft more living space. Net adjustment: +$5,590.

1003 TOM SEAVER PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,109 sqft Built 2001
Raw Value $351,519
Adjusted Value $491,091

Adjusted +$139,572 for 749 sqft more living space. Net adjustment: +$139,572.

The Neighborhood

This home is valued 2.1% below the R454400F - Ryan's Crossing Sec 1 Thru 6 median of $339,919. That positions it competitively for buyers comparing within the neighborhood. 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
$332,779
Median
$339,919

This home is -2.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,988 across all districts. With a homestead exemption claimed, that drops to $4,676 — saving $1,312 per year. That's $390 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%$2,972
Round RockCity0.3720%$1,238
Williamson CountyCounty0.3694%$1,229
Austin Community Collegespecial0.1034%$344
Williamson County FM/RdCounty0.0443%$148
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,988

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $339,698 would pay approximately $2,120 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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