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109 DEREK DR, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

4 bed2 bath2,467 sqftBuilt 1998

Property at a Glance

This home is estimated between $450,020 and $718,752, with a best estimate of $504,017. That places the property above the L369599E - Emarald Oaks median of $467,144, in a neighborhood that declined 13.6% over the past year.

Estimated Value Range

$450,020 $718,752
Best Estimate
$504,017
WCAD Value
$489,022
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in L369599E - Emarald Oaks. The estimated range of $450,020 and $718,752 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 2,297 sqft Built 1997
Raw Value $463,116
Adjusted Value $504,017

Adjusted +$39,039 for 170 sqft more living space and +$1,862 for being newer. Net adjustment: +$40,901.

3 bed 2 bath 2,648 sqft Built 1998
Raw Value $505,193
Adjusted Value $463,628

Adjusted -$41,565 for 181 sqft less living space. Net adjustment: -$41,565.

3 bed 2 bath 2,346 sqft Built 2003
Raw Value $494,041
Adjusted Value $512,520

Adjusted +$27,787 for 121 sqft more living space and -$9,308 for being older. Net adjustment: +$18,479.

4 bed 3 bath 2,312 sqft Built 2001
Raw Value $688,742
Adjusted Value $718,752

Adjusted +$35,595 for 155 sqft more living space and -$5,585 for being older. Net adjustment: +$30,010.

3 bed 2 bath 2,145 sqft Built 1999
Raw Value $377,937
Adjusted Value $450,020

Adjusted +$73,945 for 322 sqft more living space and -$1,862 for being older. Net adjustment: +$72,083.

The Neighborhood

This home is valued 4.7% above the L369599E - Emarald Oaks median of $467,144. With 373 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 13.6% over the past year.

L369599E - Emarald Oaks

typical
373 Properties
$467,144 Median Value
-13.6% YoY Change
2% Have Pool
99% Have Garage
This Home
$489,022
Median
$467,144

This home is +4.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,688 across all districts. With a homestead exemption claimed, that drops to $8,058 — saving $1,630 per year. That's $672 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
Leander ISDSchool1.0869%$5,315
Williamson CountyCounty0.3694%$1,807
Cedar ParkCity0.3600%$1,760
Austin Community Collegespecial0.1034%$506
Williamson County FM/RdCounty0.0443%$217
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$9,688

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $504,017 would pay approximately $3,146 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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