Beta Williamson County, TX only — data and coverage are limited during early access.

508 ELDER WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,625 sqftBuilt 1995

Property at a Glance

This home is estimated between $265,138 and $400,859, with a best estimate of $375,780. 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

$265,138 $400,859
Best Estimate
$375,780
WCAD Value
$336,362
High Confidence

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

Based on 5 comparable properties in R510485H - SOUTHCREEK, this home's estimated market value is between $265,138 and $400,859. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2006 ELDER WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,026 sqft Built 1992
Raw Value $356,120
Adjusted Value $265,138

Adjusted -$95,405 for 401 sqft less living space and +$4,423 for being newer. Net adjustment: -$90,982.

709 ELDER WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,930 sqft Built 1992
Raw Value $347,701
Adjusted Value $279,559

Adjusted -$72,565 for 305 sqft less living space and +$4,423 for being newer. Net adjustment: -$68,142.

2011 ELDER WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,371 sqft Built 1985
Raw Value $327,546
Adjusted Value $400,859

Adjusted +$60,431 for 254 sqft more living space and +$14,743 for being newer and -$1,861 for no pool. Net adjustment: +$73,313.

2010 ELDER WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,461 sqft Built 1985
Raw Value $322,018
Adjusted Value $375,780

Adjusted +$39,019 for 164 sqft more living space and +$14,743 for being newer. Net adjustment: +$53,762.

610 ELDER WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,427 sqft Built 1986
Raw Value $328,029
Adjusted Value $388,406

Adjusted +$47,108 for 198 sqft more living space and +$13,269 for being newer. Net adjustment: +$60,377.

The Neighborhood

This home is in line with the R510485H - SOUTHCREEK median of $335,905. 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
$336,362
Median
$335,905

This home is +0.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,052 across all districts. With a homestead exemption claimed, that drops to $4,740 — saving $1,312 per year. That's $395 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%$3,004
Round RockCity0.3720%$1,251
Williamson CountyCounty0.3694%$1,243
Austin Community Collegespecial0.1034%$348
Williamson County FM/RdCounty0.0443%$149
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,052

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $375,780 would pay approximately $2,346 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.

View full property details