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1303 SOMERSET DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath857 sqftBuilt 1985

Property at a Glance

This home is estimated between $181,472 and $404,681, with a best estimate of $242,568. That places the property below the R123492H - Sam Bass/Hermitage/Somerset R3 median of $290,418, in a neighborhood that declined 7.8% over the past year.

Estimated Value Range

$181,472 $404,681
Best Estimate
$242,568
WCAD Value
$288,423
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R123492H - Sam Bass/Hermitage/Somerset R3. The estimated range of $181,472 and $404,681 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 940 sqft Built 2002
Raw Value $457,821
Adjusted Value $404,681

Adjusted -$18,946 for 83 sqft less living space and -$34,194 for being older. Net adjustment: -$53,140.

3 bed 2 bath 1,133 sqft Built 1979
Raw Value $293,501
Adjusted Value $242,568

Adjusted -$63,002 for 276 sqft less living space and +$12,069 for being newer. Net adjustment: -$50,933.

3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $193,402

Adjusted -$81,035 for 355 sqft less living space and +$6,034 for being newer. Net adjustment: -$75,001.

3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $181,472

Adjusted -$90,622 for 397 sqft less living space and +$2,011 for being newer. Net adjustment: -$88,611.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $247,771

Adjusted -$101,807 for 446 sqft less living space and +$2,011 for being newer. Net adjustment: -$99,796.

The Neighborhood

This home is in line with the R123492H - Sam Bass/Hermitage/Somerset R3 median of $290,418. Note that values in this subdivision declined 7.8% over the past year.

R123492H - Sam Bass/Hermitage/Somerset R3

typical
648 Properties
$290,418 Median Value
-7.8% YoY Change
2% Have Pool
89% Have Garage
This Home
$288,423
Median
$290,418

This home is -0.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,190 across all districts. With a homestead exemption claimed, that drops to $3,886 — saving $1,304 per year. That's $324 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%$2,576
Round RockCity0.3720%$1,073
Williamson CountyCounty0.3694%$1,066
Austin Community Collegespecial0.1034%$298
Williamson County FM/RdCounty0.0443%$128
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,190

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $242,568 would pay approximately $1,514 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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