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3304 DAUFUSKIE ISLAND RD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,754 sqftBuilt 2002

Property at a Glance

This home is estimated between $816,990 and $993,172, with a best estimate of $975,010. That places the property above 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

$816,990 $993,172
Best Estimate
$975,010
WCAD Value
$756,088
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 $816,990 and $993,172. 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 $975,010

Adjusted -$31,836 for 91 sqft less living space and +$5,850 for being newer. Net adjustment: -$25,986.

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 $816,990

Adjusted -$151,485 for 433 sqft less living space and +$2,925 for being newer. Net adjustment: -$148,560.

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 $983,750

Adjusted +$46,180 for 132 sqft more living space. Net adjustment: +$46,180.

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 $956,464

Adjusted +$56,676 for 162 sqft more living space and +$8,774 for being newer. Net adjustment: +$65,450.

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 $993,172

Adjusted +$103,905 for 297 sqft more living space and +$5,850 for being newer. Net adjustment: +$109,755.

The Neighborhood

This home is valued 17.0% 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

below average
271 Properties
$910,927 Median Value
-3.1% YoY Change
1% Have Pool
99% Have Garage
This Home
$756,088
Median
$910,927

This home is -17.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,604 across all districts. With a homestead exemption claimed, that drops to $12,214 — saving $1,390 per year. That's $1,018 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%$6,753
Round RockCity0.3720%$2,813
Williamson CountyCounty0.3694%$2,793
Austin Community Collegespecial0.1034%$782
Williamson County FM/RdCounty0.0443%$335
Upper Brushy Creek WCIDWater0.0170%$129
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$13,604

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $975,010 would pay approximately $6,086 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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