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3302 DAUFUSKIE ISLAND RD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath2,373 sqftBuilt 2011

Property at a Glance

This home is estimated between $670,535 and $846,718, with a best estimate of $828,555. That places the property below the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927, in a neighborhood that declined 3.1% over the past year.

Estimated Value Range

$670,535 $846,718
Best Estimate
$828,555
WCAD Value
$818,153
High Confidence

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

Based on 5 comparable properties in R549699C - Forest Creek Sec 14,20,21,26-30,33,34, this home's estimated market value is between $670,535 and $846,718. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3309 DAUFUSKIE ISLAND RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,845 sqft Built 2006
Raw Value $1,000,996
Adjusted Value $828,555

Adjusted -$165,129 for 472 sqft less living space and -$7,312 for being older. Net adjustment: -$172,441.

3300 DAUFUSKIE ISLAND RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,187 sqft Built 2004
Raw Value $965,550
Adjusted Value $670,535

Adjusted -$284,778 for 814 sqft less living space and -$10,237 for being older. Net adjustment: -$295,015.

3308 DAUFUSKIE ISLAND RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,622 sqft Built 2002
Raw Value $937,570
Adjusted Value $837,296

Adjusted -$87,113 for 249 sqft less living space and -$13,161 for being older. Net adjustment: -$100,274.

3313 DAUFUSKIE ISLAND RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,592 sqft Built 2008
Raw Value $891,014
Adjusted Value $810,010

Adjusted -$76,617 for 219 sqft less living space and -$4,387 for being older. Net adjustment: -$81,004.

3312 DAUFUSKIE ISLAND RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,457 sqft Built 2006
Raw Value $883,417
Adjusted Value $846,718

Adjusted -$29,387 for 84 sqft less living space and -$7,312 for being older. Net adjustment: -$36,699.

The Neighborhood

This home is valued 10.2% below the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.1% over the past year.

R549699C - Forest Creek Sec 14,20,21,26-30,33,34

typical
271 Properties
$910,927 Median Value
-3.1% YoY Change
1% Have Pool
99% Have Garage
This Home
$818,153
Median
$910,927

This home is -10.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,721 across all districts. With a homestead exemption claimed, that drops to $13,319 — saving $1,402 per year. That's $1,110 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%$7,307
Round RockCity0.3720%$3,044
Williamson CountyCounty0.3694%$3,023
Austin Community Collegespecial0.1034%$846
Williamson County FM/RdCounty0.0443%$363
Upper Brushy Creek WCIDWater0.0170%$139
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,721

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $828,555 would pay approximately $5,172 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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