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3109 HAILEY LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,226 sqftBuilt 1997

Property at a Glance

This home is estimated between $237,347 and $392,639, with a best estimate of $306,255. That places the property below the R635497H - Bradford Park median of $323,704, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$237,347 $392,639
Best Estimate
$306,255
WCAD Value
$286,298
High Confidence

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

Based on 5 comparable properties in R635497H - Bradford Park, this home's estimated market value is between $237,347 and $392,639. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3101 HAILEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,291 sqft Built 1997
Raw Value $321,602
Adjusted Value $306,255

Adjusted -$15,347 for 65 sqft less living space. Net adjustment: -$15,347.

3106 HAILEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,262 sqft Built 1997
Raw Value $287,867
Adjusted Value $279,367

Adjusted -$8,500 for 36 sqft less living space. Net adjustment: -$8,500.

3102 HAILEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,527 sqft Built 1997
Raw Value $308,417
Adjusted Value $237,347

Adjusted -$71,070 for 301 sqft less living space. Net adjustment: -$71,070.

3105 HAILEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,368 sqft Built 1997
Raw Value $426,167
Adjusted Value $392,639

Adjusted -$33,528 for 142 sqft less living space. Net adjustment: -$33,528.

3113 HAILEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,390 sqft Built 1996
Raw Value $395,501
Adjusted Value $358,804

Adjusted -$38,723 for 164 sqft less living space and +$2,026 for being newer. Net adjustment: -$36,697.

The Neighborhood

This home is valued 11.6% below the R635497H - Bradford Park median of $323,704. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.9% over the past year.

R635497H - Bradford Park

typical
612 Properties
$323,704 Median Value
-5.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$286,298
Median
$323,704

This home is -11.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,151 across all districts. With a homestead exemption claimed, that drops to $3,848 — saving $1,303 per year. That's $321 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%$2,557
Round RockCity0.3720%$1,065
Williamson CountyCounty0.3694%$1,058
Austin Community Collegespecial0.1034%$296
Williamson County FM/RdCounty0.0443%$127
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,151

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $306,255 would pay approximately $1,912 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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