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4129 BISON BND, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

3 bed2,107 sqftBuilt 2015

Property at a Glance

This home is estimated between $810,004 and $932,434, with a best estimate of $874,381. That places the property above the L543514A - Ranch at Brushy Creek - Section 8A median of $769,335, in a neighborhood that declined 3.9% over the past year.

Estimated Value Range

$810,004 $932,434
Best Estimate
$874,381
WCAD Value
$838,132
High Confidence

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

Based on 5 comparable properties in L543514A - Ranch at Brushy Creek - Section 8A, this home's estimated market value is between $810,004 and $932,434. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4127 BISON BND, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,686 sqft Built 2015
Raw Value $715,254
Adjusted Value $874,381

Adjusted +$159,127 for 421 sqft more living space. Net adjustment: +$159,127.

4131 BISON BND, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,967 sqft Built 2015
Raw Value $757,088
Adjusted Value $810,004

Adjusted +$52,916 for 140 sqft more living space. Net adjustment: +$52,916.

4125 BISON BND, CEDAR PARK, TX 78613
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,667 sqft Built 2016
Raw Value $777,431
Adjusted Value $932,434

Adjusted +$166,309 for 440 sqft more living space and -$11,306 for being older. Net adjustment: +$155,003.

4123 BISON BND, CEDAR PARK, TX 78613
0.01 mi 100% similar Same subdivision
5 bed 4 bath 1,767 sqft Built 2016
Raw Value $795,384
Adjusted Value $912,589

Adjusted +$128,511 for 340 sqft more living space and -$11,306 for being older. Net adjustment: +$117,205.

4126 BISON BND, CEDAR PARK, TX 78613
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,326 sqft Built 2014
Raw Value $896,639
Adjusted Value $825,169

Adjusted -$82,776 for 219 sqft less living space and +$11,306 for being newer. Net adjustment: -$71,470.

The Neighborhood

This home is valued 8.9% above the L543514A - Ranch at Brushy Creek - Section 8A median of $769,335. With 1,488 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.9% over the past year.

L543514A - Ranch at Brushy Creek - Section 8A

typical
1,488 Properties
$769,335 Median Value
-3.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$838,132
Median
$769,335

This home is +8.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,980 across all districts. With a homestead exemption claimed, that drops to $13,544 — saving $1,436 per year. That's $1,129 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%$7,485
Williamson CountyCounty0.3694%$3,096
Cedar ParkCity0.3600%$3,017
Austin Community Collegespecial0.1034%$867
Williamson County FM/RdCounty0.0443%$372
Upper Brushy Creek WCIDWater0.0170%$142
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7873%$14,980

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $874,381 would pay approximately $5,458 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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