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3030 BLANTYRE BND, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,789 sqftBuilt 2018

Property at a Glance

This home is estimated between $357,158 and $414,489, with a best estimate of $411,335. That places the property above the R634417C - GLEN ELLYN median of $356,668, in a neighborhood that declined 3.8% over the past year.

Estimated Value Range

$357,158 $414,489
Best Estimate
$411,335
WCAD Value
$357,158
High Confidence

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

Based on 5 comparable properties in R634417C - GLEN ELLYN, this home's estimated market value is between $357,158 and $414,489. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3022 BLANTYRE BND, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,700 sqft Built 2018
Raw Value $394,668
Adjusted Value $414,489

Adjusted +$19,821 for 89 sqft more living space. Net adjustment: +$19,821.

3070 BLANTYRE BND, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,789 sqft Built 2018
Raw Value $357,158
Adjusted Value $357,158

This comparable closely matches the subject property's features.

3109 BLANTYRE BND, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,706 sqft Built 2018
Raw Value $351,943
Adjusted Value $370,428

Adjusted +$18,485 for 83 sqft more living space. Net adjustment: +$18,485.

3033 BLANTYRE BND, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,384 sqft Built 2018
Raw Value $321,136
Adjusted Value $411,335

Adjusted +$90,199 for 405 sqft more living space. Net adjustment: +$90,199.

3085 BLANTYRE BND, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,384 sqft Built 2018
Raw Value $321,136
Adjusted Value $411,335

Adjusted +$90,199 for 405 sqft more living space. Net adjustment: +$90,199.

The Neighborhood

This home is in line with the R634417C - GLEN ELLYN median of $356,668. Note that values in this subdivision declined 3.8% over the past year.

R634417C - GLEN ELLYN

typical
103 Properties
$356,668 Median Value
-3.8% YoY Change
0% Have Pool
100% Have Garage
This Home
$357,158
Median
$356,668

This home is +0.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,426 across all districts. With a homestead exemption claimed, that drops to $5,110 — saving $1,316 per year. That's $426 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%$3,190
Round RockCity0.3720%$1,329
Williamson CountyCounty0.3694%$1,320
Austin Community Collegespecial0.1034%$369
Williamson County FM/RdCounty0.0443%$158
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,426

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $411,335 would pay approximately $2,568 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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