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3021 SENNA RIDGE TRL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath2,162 sqftBuilt 1998

Property at a Glance

This home is estimated between $433,556 and $668,722, with a best estimate of $574,682. That places the property below the R500697C - Forest Ridge, Big Lots median of $749,173, in a neighborhood that appreciated 3.7% over the past year.

Estimated Value Range

$433,556 $668,722
Best Estimate
$574,682
WCAD Value
$829,268
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $433,556 and $668,722. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3014 SENNA RIDGE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,756 sqft Built 1999
Raw Value $763,600
Adjusted Value $574,682

Adjusted -$193,446 for 594 sqft less living space and +$4,528 for being newer. Net adjustment: -$188,918.

3008 SENNA RIDGE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,455 sqft Built 1995
Raw Value $746,205
Adjusted Value $637,201

Adjusted -$95,420 for 293 sqft less living space and -$13,584 for being older. Net adjustment: -$109,004.

3004 SENNA RIDGE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,529 sqft Built 1996
Raw Value $797,298
Adjusted Value $668,722

Adjusted -$119,520 for 367 sqft less living space and -$9,056 for being older. Net adjustment: -$128,576.

4 bed 2 bath 2,294 sqft Built 1996
Raw Value $485,600
Adjusted Value $433,556

Adjusted -$42,988 for 132 sqft less living space and -$9,056 for being older. Net adjustment: -$52,044.

4 bed 2 bath 2,274 sqft Built 1996
Raw Value $484,982
Adjusted Value $439,451

Adjusted -$36,475 for 112 sqft less living space and -$9,056 for being older. Net adjustment: -$45,531.

The Neighborhood

This home is valued 10.7% above the R500697C - Forest Ridge, Big Lots median of $749,173. With 135 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.7% over the past year.

R500697C - Forest Ridge, Big Lots

typical
135 Properties
$749,173 Median Value
+3.7% YoY Change
3% Have Pool
90% Have Garage
This Home
$829,268
Median
$749,173

This home is +10.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,921 across all districts. With a homestead exemption claimed, that drops to $13,517 — saving $1,404 per year. That's $1,126 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%$7,406
Round RockCity0.3720%$3,085
Williamson CountyCounty0.3694%$3,064
Austin Community Collegespecial0.1034%$857
Williamson County FM/RdCounty0.0443%$368
Upper Brushy Creek WCIDWater0.0170%$141
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,921

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $574,682 would pay approximately $3,587 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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