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3313 DAUFUSKIE ISLAND RD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath2,592 sqftBuilt 2008

Property at a Glance

This home is estimated between $690,638 and $918,301, with a best estimate of $899,157. 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

$690,638 $918,301
Best Estimate
$899,157
WCAD Value
$891,014
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 $690,638 and $918,301. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3302 DAUFUSKIE ISLAND RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,373 sqft Built 2011
Raw Value $818,153
Adjusted Value $899,157

Adjusted +$76,617 for 219 sqft more living space and +$4,387 for being newer. Net adjustment: +$81,004.

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 $909,559

Adjusted -$88,512 for 253 sqft less living space and -$2,925 for being older. Net adjustment: -$91,437.

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 $751,539

Adjusted -$208,161 for 595 sqft less living space and -$5,850 for being older. Net adjustment: -$214,011.

3304 DAUFUSKIE ISLAND RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,754 sqft Built 2002
Raw Value $756,088
Adjusted Value $690,638

Adjusted -$56,676 for 162 sqft less living space and -$8,774 for being older. Net adjustment: -$65,450.

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 $918,301

Adjusted -$10,495 for 30 sqft less living space and -$8,774 for being older. Net adjustment: -$19,269.

The Neighborhood

This home is valued 2.2% 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
$891,014
Median
$910,927

This home is -2.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $16,032 across all districts. With a homestead exemption claimed, that drops to $14,617 — saving $1,415 per year. That's $1,218 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%$7,958
Round RockCity0.3720%$3,315
Williamson CountyCounty0.3694%$3,292
Austin Community Collegespecial0.1034%$921
Williamson County FM/RdCounty0.0443%$395
Upper Brushy Creek WCIDWater0.0170%$151
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$16,032

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $899,157 would pay approximately $5,613 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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