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1015 HAYDEN WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,310 sqftBuilt 1991

Property at a Glance

This home is estimated between $348,404 and $743,331, with a best estimate of $424,463. That places the property above the R505490H - DOVE CREEK & TWIN RIDGE - GE 1985 median of $318,314, in a neighborhood that declined 16.9% over the past year.

Estimated Value Range

$348,404 $743,331
Best Estimate
$424,463
WCAD Value
$404,047
Low Confidence

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

There are 5 comparable properties within range, but few are in R505490H - DOVE CREEK & TWIN RIDGE - GE 1985. The estimated range of $348,404 and $743,331 should be treated as a rough guide.

Comparable Properties (5)

1008 HAYDEN WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,015 sqft Built 1990
Raw Value $318,262
Adjusted Value $424,463

Adjusted +$92,593 for 295 sqft more living space and +$13,608 for being newer. Net adjustment: +$106,201.

4 bed 1,516 sqft Built 1995
Raw Value $862,419
Adjusted Value $743,331

Adjusted -$64,658 for 206 sqft less living space and -$54,430 for being older. Net adjustment: -$119,088.

3 bed 2 bath 1,245 sqft Built 1984
Raw Value $288,228
Adjusted Value $403,883

Adjusted +$20,402 for 65 sqft more living space and +$95,253 for being newer. Net adjustment: +$115,655.

3 bed 2 bath 1,395 sqft Built 1984
Raw Value $279,830
Adjusted Value $348,404

Adjusted -$26,679 for 85 sqft less living space and +$95,253 for being newer. Net adjustment: +$68,574.

3 bed 2 bath 1,196 sqft Built 1984
Raw Value $315,541
Adjusted Value $446,576

Adjusted +$35,782 for 114 sqft more living space and +$95,253 for being newer. Net adjustment: +$131,035.

The Neighborhood

This home is valued 26.9% above the R505490H - DOVE CREEK & TWIN RIDGE - GE 1985 median of $318,314. With 37 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 16.9% over the past year.

R505490H - DOVE CREEK & TWIN RIDGE - GE 1985

above average
37 Properties
$318,314 Median Value
-16.9% YoY Change
0% Have Pool
100% Have Garage
This Home
$404,047
Median
$318,314

This home is +26.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,270 across all districts. With a homestead exemption claimed, that drops to $5,945 — saving $1,325 per year. That's $495 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%$3,609
Round RockCity0.3720%$1,503
Williamson CountyCounty0.3694%$1,493
Austin Community Collegespecial0.1034%$418
Williamson County FM/RdCounty0.0443%$179
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,270

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $424,463 would pay approximately $2,649 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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