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2408 SPARROW DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath890 sqftBuilt 1992

Property at a Glance

This home is estimated between $344,347 and $459,297, with a best estimate of $367,565. That places the property below the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867, in a neighborhood that declined 8.9% over the past year.

Estimated Value Range

$344,347 $459,297
Best Estimate
$367,565
WCAD Value
$431,099
High Confidence

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

Based on 5 comparable properties in R280589F - Oakcreek Sec 1,2, and (AMD's), this home's estimated market value is between $344,347 and $459,297. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2409 SPARROW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,348 sqft Built 1990
Raw Value $493,054
Adjusted Value $344,549

Adjusted -$152,722 for 458 sqft less living space and +$4,217 for being newer. Net adjustment: -$148,505.

2410 SPARROW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,275 sqft Built 1991
Raw Value $493,836
Adjusted Value $367,565

Adjusted -$128,380 for 385 sqft less living space and +$2,109 for being newer. Net adjustment: -$126,271.

2406 SPARROW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,264 sqft Built 1993
Raw Value $586,118
Adjusted Value $459,297

Adjusted -$124,712 for 374 sqft less living space and -$2,109 for being older. Net adjustment: -$126,821.

2412 SPARROW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,468 sqft Built 1989
Raw Value $530,758
Adjusted Value $344,347

Adjusted -$192,737 for 578 sqft less living space and +$6,326 for being newer. Net adjustment: -$186,411.

2407 SPARROW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,018 sqft Built 1992
Raw Value $460,055
Adjusted Value $417,373

Adjusted -$42,682 for 128 sqft less living space. Net adjustment: -$42,682.

The Neighborhood

This home is valued 14.3% below the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.9% over the past year.

R280589F - Oakcreek Sec 1,2, and (AMD's)

typical
787 Properties
$502,867 Median Value
-8.9% YoY Change
2% Have Pool
99% Have Garage
This Home
$431,099
Median
$502,867

This home is -14.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,757 across all districts. With a homestead exemption claimed, that drops to $6,427 — saving $1,330 per year. That's $536 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%$3,850
Round RockCity0.3720%$1,604
Williamson CountyCounty0.3694%$1,593
Austin Community Collegespecial0.1034%$446
Williamson County FM/RdCounty0.0443%$191
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,757

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $367,565 would pay approximately $2,294 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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