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3216 SANIBEL CT, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,105 sqftBuilt 2006

Property at a Glance

This home is estimated between $442,728 and $822,532, with a best estimate of $674,226. That places the property below the R140601C - Hidden Glen median of $813,527, in a neighborhood that declined 1.5% over the past year.

Estimated Value Range

$442,728 $822,532
Best Estimate
$674,226
WCAD Value
$836,935
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 $442,728 and $822,532. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3240 SANIBEL CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,385 sqft Built 2006
Raw Value $919,762
Adjusted Value $822,532

Adjusted -$97,230 for 280 sqft less living space. Net adjustment: -$97,230.

3264 SANIBEL CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,500 sqft Built 2008
Raw Value $970,820
Adjusted Value $817,529

Adjusted -$137,164 for 395 sqft less living space and -$16,127 for being older. Net adjustment: -$153,291.

3263 SANIBEL CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,704 sqft Built 2009
Raw Value $695,114
Adjusted Value $462,920

Adjusted -$208,003 for 599 sqft less living space and -$24,191 for being older. Net adjustment: -$232,194.

3227 SANIBEL CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,406 sqft Built 2006
Raw Value $778,748
Adjusted Value $674,226

Adjusted -$104,522 for 301 sqft less living space. Net adjustment: -$104,522.

3243 SANIBEL CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,019 sqft Built 2008
Raw Value $776,242
Adjusted Value $442,728

Adjusted -$317,387 for 914 sqft less living space and -$16,127 for being older. Net adjustment: -$333,514.

The Neighborhood

This home is valued 2.9% 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
$836,935
Median
$813,527

This home is +2.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,059 across all districts. With a homestead exemption claimed, that drops to $13,654 — saving $1,405 per year. That's $1,138 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%$7,475
Round RockCity0.3720%$3,113
Williamson CountyCounty0.3694%$3,092
Austin Community Collegespecial0.1034%$865
Williamson County FM/RdCounty0.0443%$371
Upper Brushy Creek WCIDWater0.0170%$142
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,059

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $674,226 would pay approximately $4,208 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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