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1309 TY COBB PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,031 sqftBuilt 2002

Property at a Glance

This home is estimated between $331,924 and $420,443, with a best estimate of $417,137. 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

$331,924 $420,443
Best Estimate
$417,137
WCAD Value
$333,601
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 $331,924 and $420,443. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1521 TY COBB PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,892 sqft Built 2003
Raw Value $342,596
Adjusted Value $369,450

Adjusted +$25,902 for 139 sqft more living space and +$952 for being newer. Net adjustment: +$26,854.

1505 TY COBB PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,461 sqft Built 2003
Raw Value $313,132
Adjusted Value $420,300

Adjusted +$106,216 for 570 sqft more living space and +$952 for being newer. Net adjustment: +$107,168.

1509 TY COBB PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,483 sqft Built 2003
Raw Value $314,068
Adjusted Value $417,137

Adjusted +$102,117 for 548 sqft more living space and +$952 for being newer. Net adjustment: +$103,069.

1403 TY COBB PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,459 sqft Built 2003
Raw Value $312,902
Adjusted Value $420,443

Adjusted +$106,589 for 572 sqft more living space and +$952 for being newer. Net adjustment: +$107,541.

1305 TY COBB PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,041 sqft Built 2002
Raw Value $333,787
Adjusted Value $331,924

Adjusted -$1,863 for 10 sqft less living space. Net adjustment: -$1,863.

The Neighborhood

This home is valued 1.9% 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
$333,601
Median
$339,919

This home is -1.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,002 across all districts. With a homestead exemption claimed, that drops to $4,690 — saving $1,312 per year. That's $391 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%$2,979
Round RockCity0.3720%$1,241
Williamson CountyCounty0.3694%$1,232
Austin Community Collegespecial0.1034%$345
Williamson County FM/RdCounty0.0443%$148
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,002

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $417,137 would pay approximately $2,604 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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