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3223 SANIBEL CT, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,441 sqftBuilt 2008

Property at a Glance

This home is estimated between $595,723 and $955,335, with a best estimate of $807,029. 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

$595,723 $955,335
Best Estimate
$807,029
WCAD Value
$881,227
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 $595,723 and $955,335. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3236 SANIBEL CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,834 sqft Built 2006
Raw Value $758,871
Adjusted Value $638,529

Adjusted -$136,469 for 393 sqft less living space and +$16,127 for being newer. Net adjustment: -$120,342.

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 $955,335

Adjusted +$19,446 for 56 sqft more living space and +$16,127 for being newer. Net adjustment: +$35,573.

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 $950,332

Adjusted -$20,488 for 59 sqft less living space. Net adjustment: -$20,488.

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 $595,723

Adjusted -$91,327 for 263 sqft less living space and -$8,064 for being older. Net adjustment: -$99,391.

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 $807,029

Adjusted +$12,154 for 35 sqft more living space and +$16,127 for being newer. Net adjustment: +$28,281.

The Neighborhood

This home is valued 8.3% 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
$881,227
Median
$813,527

This home is +8.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,856 across all districts. With a homestead exemption claimed, that drops to $14,443 — saving $1,413 per year. That's $1,204 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%$7,870
Round RockCity0.3720%$3,278
Williamson CountyCounty0.3694%$3,256
Austin Community Collegespecial0.1034%$911
Williamson County FM/RdCounty0.0443%$391
Upper Brushy Creek WCIDWater0.0170%$150
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,856

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $807,029 would pay approximately $5,037 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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