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105 DEREK DR, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

4 bed2 bath2,438 sqftBuilt 1997

Property at a Glance

This home is estimated between $441,499 and $710,231, with a best estimate of $495,496. 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

$441,499 $710,231
Best Estimate
$495,496
WCAD Value
$486,535
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 $441,499 and $710,231 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 $495,496

Adjusted +$32,380 for 141 sqft more living space. Net adjustment: +$32,380.

3 bed 2 bath 2,648 sqft Built 1998
Raw Value $505,193
Adjusted Value $455,106

Adjusted -$48,225 for 210 sqft less living space and -$1,862 for being older. Net adjustment: -$50,087.

3 bed 2 bath 2,346 sqft Built 2003
Raw Value $494,041
Adjusted Value $503,998

Adjusted +$21,127 for 92 sqft more living space and -$11,170 for being older. Net adjustment: +$9,957.

4 bed 3 bath 2,312 sqft Built 2001
Raw Value $688,742
Adjusted Value $710,231

Adjusted +$28,935 for 126 sqft more living space and -$7,446 for being older. Net adjustment: +$21,489.

3 bed 2 bath 2,145 sqft Built 1999
Raw Value $377,937
Adjusted Value $441,499

Adjusted +$67,285 for 293 sqft more living space and -$3,723 for being older. Net adjustment: +$63,562.

The Neighborhood

This home is valued 4.2% 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
$486,535
Median
$467,144

This home is +4.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,639 across all districts. With a homestead exemption claimed, that drops to $8,009 — saving $1,630 per year. That's $667 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%$5,288
Williamson CountyCounty0.3694%$1,797
Cedar ParkCity0.3600%$1,752
Austin Community Collegespecial0.1034%$503
Williamson County FM/RdCounty0.0443%$216
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$9,639

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $495,496 would pay approximately $3,093 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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