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500 DRY CREEK CT, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,767 sqftBuilt 1984

Property at a Glance

This home is estimated between $380,744 and $439,917, with a best estimate of $400,177. That places the property above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.

Estimated Value Range

$380,744 $439,917
Best Estimate
$400,177
WCAD Value
$298,097
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN. The estimated range of $380,744 and $439,917 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $413,741

Adjusted +$46,810 for 217 sqft more living space. Net adjustment: +$46,810.

505 DRY CREEK CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $380,744

Adjusted +$110,661 for 513 sqft more living space. Net adjustment: +$110,661.

3 bed 2 bath 1,877 sqft Built 1984
Raw Value $405,447
Adjusted Value $381,719

Adjusted -$23,728 for 110 sqft less living space. Net adjustment: -$23,728.

3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $439,917

Adjusted +$30,416 for 141 sqft more living space and +$10,913 for being newer. Net adjustment: +$41,329.

3 bed 2 bath 2,044 sqft Built 1981
Raw Value $455,252
Adjusted Value $400,177

Adjusted -$59,752 for 277 sqft less living space and +$4,677 for being newer. Net adjustment: -$55,075.

The Neighborhood

This home is valued 5.9% above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. With 1,006 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.6% over the past year.

R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN

typical
1,006 Properties
$281,358 Median Value
-9.6% YoY Change
2% Have Pool
84% Have Garage
This Home
$298,097
Median
$281,358

This home is +5.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,364 across all districts. With a homestead exemption claimed, that drops to $4,058 — saving $1,306 per year. That's $338 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%$2,662
Round RockCity0.3720%$1,109
Williamson CountyCounty0.3694%$1,101
Austin Community Collegespecial0.1034%$308
Williamson County FM/RdCounty0.0443%$132
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,364

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $400,177 would pay approximately $2,498 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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