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3200 SANIBEL CT, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed4 bath2,502 sqftBuilt 2007

Property at a Glance

This home is estimated between $608,842 and $968,454, with a best estimate of $820,148. 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

$608,842 $968,454
Best Estimate
$820,148
WCAD Value
$893,116
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 $608,842 and $968,454. 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 $651,648

Adjusted -$115,287 for 332 sqft less living space and +$8,064 for being newer. Net adjustment: -$107,223.

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 $968,454

Adjusted +$40,628 for 117 sqft more living space and +$8,064 for being newer. Net adjustment: +$48,692.

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 $963,451

Adjusted +$695 for 2 sqft more living space and -$8,064 for being older. Net adjustment: -$7,369.

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 $608,842

Adjusted -$70,145 for 202 sqft less living space and -$16,127 for being older. Net adjustment: -$86,272.

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 $820,148

Adjusted +$33,336 for 96 sqft more living space and +$8,064 for being newer. Net adjustment: +$41,400.

The Neighborhood

This home is valued 9.8% 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
$893,116
Median
$813,527

This home is +9.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,070 across all districts. With a homestead exemption claimed, that drops to $14,654 — saving $1,416 per year. That's $1,221 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%$7,976
Round RockCity0.3720%$3,322
Williamson CountyCounty0.3694%$3,300
Austin Community Collegespecial0.1034%$923
Williamson County FM/RdCounty0.0443%$396
Upper Brushy Creek WCIDWater0.0170%$152
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$16,070

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $820,148 would pay approximately $5,119 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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