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3116 LAS COLINAS WAY, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed4 bath2,496 sqftBuilt 2004

Property at a Glance

This home is estimated between $821,336 and $950,034, with a best estimate of $884,084. That places the property above the R140601C - Hidden Glen median of $813,527, in a neighborhood that declined 1.5% over the past year.

Estimated Value Range

$821,336 $950,034
Best Estimate
$884,084
WCAD Value
$912,257
High Confidence

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

Based on 5 comparable properties in R140601C - Hidden Glen, this home's estimated market value is between $821,336 and $950,034. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3012 LAS COLINAS WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,450 sqft Built 2003
Raw Value $860,046
Adjusted Value $884,084

Adjusted +$15,974 for 46 sqft more living space and +$8,064 for being newer. Net adjustment: +$24,038.

3020 LAS COLINAS WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,450 sqft Built 2003
Raw Value $862,585
Adjusted Value $886,623

Adjusted +$15,974 for 46 sqft more living space and +$8,064 for being newer. Net adjustment: +$24,038.

3011 LAS COLINAS WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,524 sqft Built 2004
Raw Value $959,757
Adjusted Value $950,034

Adjusted -$9,723 for 28 sqft less living space. Net adjustment: -$9,723.

3108 LAS COLINAS WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,398 sqft Built 2003
Raw Value $779,241
Adjusted Value $821,336

Adjusted +$34,031 for 98 sqft more living space and +$8,064 for being newer. Net adjustment: +$42,095.

3028 LAS COLINAS WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,517 sqft Built 2004
Raw Value $858,849
Adjusted Value $851,557

Adjusted -$7,292 for 21 sqft less living space. Net adjustment: -$7,292.

The Neighborhood

This home is valued 12.1% above the R140601C - Hidden Glen median of $813,527. With 345 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.5% over the past year.

R140601C - Hidden Glen

typical
345 Properties
$813,527 Median Value
-1.5% YoY Change
0% Have Pool
99% Have Garage
This Home
$912,257
Median
$813,527

This home is +12.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,414 across all districts. With a homestead exemption claimed, that drops to $14,995 — saving $1,419 per year. That's $1,250 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%$8,147
Round RockCity0.3720%$3,394
Williamson CountyCounty0.3694%$3,370
Austin Community Collegespecial0.1034%$943
Williamson County FM/RdCounty0.0443%$404
Upper Brushy Creek WCIDWater0.0170%$155
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$16,414

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $884,084 would pay approximately $5,518 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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