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705 SOUTH CREEK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,822 sqftBuilt 1994

Property at a Glance

This home is estimated between $421,253 and $571,683, with a best estimate of $544,474. That places the property above the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$421,253 $571,683
Best Estimate
$544,474
WCAD Value
$341,522
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $421,253 and $571,683. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

713 SOUTH CREEK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,268 sqft Built 1986
Raw Value $302,195
Adjusted Value $445,797

Adjusted +$131,807 for 554 sqft more living space and +$11,795 for being newer. Net adjustment: +$143,602.

706 SOUTH CREEK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,335 sqft Built 1993
Raw Value $303,913
Adjusted Value $421,253

Adjusted +$115,866 for 487 sqft more living space and +$1,474 for being newer. Net adjustment: +$117,340.

3 bed 2 bath 2,251 sqft Built 1996
Raw Value $649,490
Adjusted Value $544,474

Adjusted -$102,067 for 429 sqft less living space and -$2,949 for being older. Net adjustment: -$105,016.

3 bed 2 bath 1,610 sqft Built 1984
Raw Value $506,501
Adjusted Value $571,683

Adjusted +$50,439 for 212 sqft more living space and +$14,743 for being newer. Net adjustment: +$65,182.

704 SOUTH CREEK DR, ROUND ROCK, TX 78664
0.00 mi 97% similar Same subdivision
4 bed 2 bath 1,076 sqft Built 1993
Raw Value $369,619
Adjusted Value $548,580

Adjusted +$177,487 for 746 sqft more living space and +$1,474 for being newer. Net adjustment: +$178,961.

The Neighborhood

This home is valued 1.7% above the R510485H - SOUTHCREEK median of $335,905. With 1,020 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.2% over the past year.

R510485H - SOUTHCREEK

typical
1,020 Properties
$335,905 Median Value
-4.2% YoY Change
1% Have Pool
97% Have Garage
This Home
$341,522
Median
$335,905

This home is +1.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,145 across all districts. With a homestead exemption claimed, that drops to $4,831 — saving $1,314 per year. That's $403 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%$3,050
Round RockCity0.3720%$1,270
Williamson CountyCounty0.3694%$1,262
Austin Community Collegespecial0.1034%$353
Williamson County FM/RdCounty0.0443%$151
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,145

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $544,474 would pay approximately $3,399 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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