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

100 HALE IRWIN CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,483 sqftBuilt 2011

Property at a Glance

This home is estimated between $301,313 and $550,262, with a best estimate of $464,409. That places the property below the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$301,313 $550,262
Best Estimate
$464,409
WCAD Value
$489,643
High Confidence

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

Based on 5 comparable properties in R553505E - FOREST CREEK SEC 32, 34, 35, this home's estimated market value is between $301,313 and $550,262. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

200 NICK PRICE LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,413 sqft Built 2007
Raw Value $481,433
Adjusted Value $506,966

Adjusted +$18,406 for 70 sqft more living space and +$7,127 for being newer. Net adjustment: +$25,533.

102 NICK PRICE LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,173 sqft Built 2007
Raw Value $475,614
Adjusted Value $301,313

Adjusted -$181,428 for 690 sqft less living space and +$7,127 for being newer. Net adjustment: -$174,301.

108 NICK PRICE LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,624 sqft Built 2007
Raw Value $580,209
Adjusted Value $550,262

Adjusted -$37,074 for 141 sqft less living space and +$7,127 for being newer. Net adjustment: -$29,947.

124 PAUL AZINGER DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,016 sqft Built 2011
Raw Value $604,555
Adjusted Value $464,409

Adjusted -$140,146 for 533 sqft less living space. Net adjustment: -$140,146.

106 NICK PRICE LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,133 sqft Built 2006
Raw Value $476,467
Adjusted Value $314,466

Adjusted -$170,910 for 650 sqft less living space and +$8,909 for being newer. Net adjustment: -$162,001.

The Neighborhood

This home is in line with the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830. Note that values in this subdivision declined 2.4% over the past year.

R553505E - FOREST CREEK SEC 32, 34, 35

typical
660 Properties
$494,830 Median Value
-2.4% YoY Change
0% Have Pool
98% Have Garage
This Home
$489,643
Median
$494,830

This home is -1.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,332 across all districts. With a homestead exemption claimed, that drops to $8,992 — saving $1,340 per year. That's $749 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%$4,373
Williamson County WSID #3special0.5830%$2,855
Williamson CountyCounty0.3694%$1,809
Austin Community Collegespecial0.1034%$506
Williamson County ESD #9 - Round RockESD0.0999%$489
Williamson County FM/RdCounty0.0443%$217
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1102%$10,332

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $464,409 would pay approximately $2,899 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