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

4102 ZACHARYS RUN, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

5 bed4 bath2,507 sqftBuilt 2012

Property at a Glance

This home is estimated between $633,027 and $1,328,328, with a best estimate of $1,183,389. That places the property above the L543515C - Ranch @ Brushy Creek sec 7A median of $1,135,694, in a neighborhood that declined 3.3% over the past year.

Estimated Value Range

$633,027 $1,328,328
Best Estimate
$1,183,389
WCAD Value
$1,280,828
High Confidence

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

Based on 5 comparable properties in L543515C - Ranch @ Brushy Creek sec 7A, this home's estimated market value is between $633,027 and $1,328,328. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4104 ZACHARYS RUN, CEDAR PARK, TX 78613
0.01 mi 100% similar Same subdivision
4 bed 3 bath 3,214 sqft Built 2012
Raw Value $949,913
Adjusted Value $633,027

Adjusted -$316,886 for 707 sqft less living space. Net adjustment: -$316,886.

4100 ZACHARYS RUN, CEDAR PARK, TX 78613
0.02 mi 100% similar Same subdivision
5 bed 4 bath 2,473 sqft Built 2012
Raw Value $1,313,089
Adjusted Value $1,328,328

Adjusted +$15,239 for 34 sqft more living space. Net adjustment: +$15,239.

4106 ZACHARYS RUN, CEDAR PARK, TX 78613
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,381 sqft Built 2012
Raw Value $1,126,914
Adjusted Value $1,183,389

Adjusted +$56,475 for 126 sqft more living space. Net adjustment: +$56,475.

403 FRIESIAN LN, CEDAR PARK, TX 78613
0.03 mi 100% similar Same subdivision
5 bed 4 bath 2,609 sqft Built 2013
Raw Value $1,211,839
Adjusted Value $1,172,566

Adjusted -$45,718 for 102 sqft less living space and +$6,445 for being newer. Net adjustment: -$39,273.

400 FRIESIAN LN, CEDAR PARK, TX 78613
0.03 mi 100% similar Same subdivision
5 bed 4 bath 2,443 sqft Built 2012
Raw Value $1,206,965
Adjusted Value $1,235,651

Adjusted +$28,686 for 64 sqft more living space. Net adjustment: +$28,686.

The Neighborhood

This home is valued 12.8% above the L543515C - Ranch @ Brushy Creek sec 7A median of $1,135,694. With 421 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.3% over the past year.

L543515C - Ranch @ Brushy Creek sec 7A

typical
421 Properties
$1,135,694 Median Value
-3.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$1,280,828
Median
$1,135,694

This home is +12.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $22,892 across all districts. With a homestead exemption claimed, that drops to $21,359 — saving $1,533 per year. That's $1,780 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%$11,439
Williamson CountyCounty0.3694%$4,732
Cedar ParkCity0.3600%$4,611
Austin Community Collegespecial0.1034%$1,324
Williamson County FM/RdCounty0.0443%$568
Upper Brushy Creek WCIDWater0.0170%$218
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7873%$22,892

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,183,389 would pay approximately $7,387 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