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2431 ROUNDABOUT LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,341 sqftBuilt 1993

Property at a Glance

This home is estimated between $243,068 and $312,100, with a best estimate of $291,446. 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

$243,068 $312,100
Best Estimate
$291,446
WCAD Value
$325,983
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 $243,068 and $312,100. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2405 ROUNDABOUT LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,473 sqft Built 1994
Raw Value $341,158
Adjusted Value $307,965

Adjusted -$31,167 for 132 sqft less living space and -$2,026 for being older. Net adjustment: -$33,193.

2440 ROUNDABOUT LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,811 sqft Built 1994
Raw Value $356,067
Adjusted Value $243,068

Adjusted -$110,973 for 470 sqft less living space and -$2,026 for being older. Net adjustment: -$112,999.

2436 ROUNDABOUT LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,439 sqft Built 1994
Raw Value $337,265
Adjusted Value $312,100

Adjusted -$23,139 for 98 sqft less living space and -$2,026 for being older. Net adjustment: -$25,165.

2428 ROUNDABOUT LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,572 sqft Built 1993
Raw Value $299,008
Adjusted Value $244,466

Adjusted -$54,542 for 231 sqft less living space. Net adjustment: -$54,542.

3301 ROUNDABOUT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,320 sqft Built 1996
Raw Value $292,565
Adjusted Value $291,446

Adjusted +$4,958 for 21 sqft more living space and -$6,077 for being older. Net adjustment: -$1,119.

The Neighborhood

This home is in line with the R635497H - Bradford Park median of $323,704. 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
$325,983
Median
$323,704

This home is +0.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,865 across all districts. With a homestead exemption claimed, that drops to $4,555 — saving $1,310 per year. That's $380 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%$2,911
Round RockCity0.3720%$1,213
Williamson CountyCounty0.3694%$1,204
Austin Community Collegespecial0.1034%$337
Williamson County FM/RdCounty0.0443%$145
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,865

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $291,446 would pay approximately $1,819 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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