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505 S LAKE CREEK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,279 sqftBuilt 1975

Property at a Glance

This home is estimated between $276,342 and $462,652, with a best estimate of $321,894. That places the property below the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$276,342 $462,652
Best Estimate
$321,894
WCAD Value
$493,674
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $276,342 and $462,652. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1902 CREEKVIEW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,657 sqft Built 1978
Raw Value $559,484
Adjusted Value $462,652

Adjusted -$89,731 for 378 sqft less living space and -$7,101 for being older. Net adjustment: -$96,832.

2006 CREEKVIEW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,934 sqft Built 1978
Raw Value $484,482
Adjusted Value $321,894

Adjusted -$155,487 for 655 sqft less living space and -$7,101 for being older. Net adjustment: -$162,588.

1405 DRAGON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,542 sqft Built 1975
Raw Value $383,067
Adjusted Value $320,635

Adjusted -$62,432 for 263 sqft less living space. Net adjustment: -$62,432.

402 S LAKE CREEK DR, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,971 sqft Built 1975
Raw Value $496,156
Adjusted Value $331,886

Adjusted -$164,270 for 692 sqft less living space. Net adjustment: -$164,270.

3 bed 2 bath 1,269 sqft Built 1982
Raw Value $290,537
Adjusted Value $276,342

Adjusted +$2,374 for 10 sqft more living space and -$16,569 for being older. Net adjustment: -$14,195.

The Neighborhood

This home is valued 3.6% above the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515. With 822 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.9% over the past year.

R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK

typical
822 Properties
$476,515 Median Value
-5.9% YoY Change
5% Have Pool
96% Have Garage
This Home
$493,674
Median
$476,515

This home is +3.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,883 across all districts. With a homestead exemption claimed, that drops to $7,541 — saving $1,342 per year. That's $628 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%$4,409
Round RockCity0.3720%$1,836
Williamson CountyCounty0.3694%$1,824
Austin Community Collegespecial0.1034%$510
Williamson County FM/RdCounty0.0443%$219
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,883

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $321,894 would pay approximately $2,009 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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