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3105 HAILEY LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,368 sqftBuilt 1997

Property at a Glance

This home is estimated between $270,875 and $392,333, with a best estimate of $319,826. 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

$270,875 $392,333
Best Estimate
$319,826
WCAD Value
$426,167
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 $270,875 and $392,333. 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 $339,783

Adjusted +$18,181 for 77 sqft more living space. Net adjustment: +$18,181.

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 $312,895

Adjusted +$25,028 for 106 sqft more living space. Net adjustment: +$25,028.

3109 HAILEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,226 sqft Built 1997
Raw Value $286,298
Adjusted Value $319,826

Adjusted +$33,528 for 142 sqft more living space. Net adjustment: +$33,528.

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 $270,875

Adjusted -$37,542 for 159 sqft less living space. Net adjustment: -$37,542.

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 $392,333

Adjusted -$5,194 for 22 sqft less living space and +$2,026 for being newer. Net adjustment: -$3,168.

The Neighborhood

This home is valued 31.7% above the R635497H - Bradford Park median of $323,704. With 612 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.9% over the past year.

R635497H - Bradford Park

above average
612 Properties
$323,704 Median Value
-5.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$426,167
Median
$323,704

This home is +31.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,668 across all districts. With a homestead exemption claimed, that drops to $6,339 — saving $1,329 per year. That's $528 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%$3,806
Round RockCity0.3720%$1,585
Williamson CountyCounty0.3694%$1,574
Austin Community Collegespecial0.1034%$441
Williamson County FM/RdCounty0.0443%$189
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,668

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $319,826 would pay approximately $1,996 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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