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308 WHITE WING WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,636 sqftBuilt 1977

Property at a Glance

This home is estimated between $247,970 and $317,514, with a best estimate of $276,669. That places the property above the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799, in a neighborhood that declined 10.6% over the past year.

Estimated Value Range

$247,970 $317,514
Best Estimate
$276,669
WCAD Value
$277,738
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 $247,970 and $317,514. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

309 WHITE WING WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,456 sqft Built 1977
Raw Value $276,056
Adjusted Value $317,514

Adjusted +$41,458 for 180 sqft more living space. Net adjustment: +$41,458.

304 WHITE WING WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,016 sqft Built 1977
Raw Value $335,492
Adjusted Value $247,970

Adjusted -$87,522 for 380 sqft less living space. Net adjustment: -$87,522.

305 WHITE WING WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,661 sqft Built 1977
Raw Value $272,897
Adjusted Value $267,139

Adjusted -$5,758 for 25 sqft less living space. Net adjustment: -$5,758.

3 bed 2 bath 1,670 sqft Built 1978
Raw Value $311,841
Adjusted Value $303,662

Adjusted -$7,831 for 34 sqft less living space and -$348 for being older. Net adjustment: -$8,179.

3 bed 2 bath 1,771 sqft Built 1976
Raw Value $307,414
Adjusted Value $276,669

Adjusted -$31,093 for 135 sqft less living space and +$348 for being newer. Net adjustment: -$30,745.

The Neighborhood

This home is valued 4.5% above the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799. With 1,079 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 10.6% over the past year.

R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE

typical
1,079 Properties
$265,799 Median Value
-10.6% YoY Change
2% Have Pool
90% Have Garage
This Home
$277,738
Median
$265,799

This home is +4.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,997 across all districts. With a homestead exemption claimed, that drops to $3,696 — saving $1,301 per year. That's $308 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%$2,480
Round RockCity0.3720%$1,033
Williamson CountyCounty0.3694%$1,026
Austin Community Collegespecial0.1034%$287
Williamson County FM/RdCounty0.0443%$123
Upper Brushy Creek WCIDWater0.0170%$47
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,997

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $276,669 would pay approximately $1,727 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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