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

101 DEREK DR, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

3 bed2 bath2,465 sqftBuilt 1998

Property at a Glance

This home is estimated between $499,489 and $612,585, with a best estimate of $601,102. 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

$499,489 $612,585
Best Estimate
$601,102
WCAD Value
$503,943
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in L369599E - Emarald Oaks. The estimated range of $499,489 and $612,585 should be treated as a rough guide.

Comparable Properties (5)

101 WHITECHAPEL CT, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,340 sqft Built 1997
Raw Value $468,922
Adjusted Value $499,489

Adjusted +$28,705 for 125 sqft more living space and +$1,862 for being newer. Net adjustment: +$30,567.

4 bed 2 bath 2,528 sqft Built 1994
Raw Value $513,281
Adjusted Value $506,260

Adjusted -$14,467 for 63 sqft less living space and +$7,446 for being newer. Net adjustment: -$7,021.

3 bed 2 bath 2,036 sqft Built 1994
Raw Value $506,622
Adjusted Value $612,585

Adjusted +$98,517 for 429 sqft more living space and +$7,446 for being newer. Net adjustment: +$105,963.

3 bed 2 bath 2,079 sqft Built 2005
Raw Value $535,253
Adjusted Value $610,864

Adjusted +$88,642 for 386 sqft more living space and -$13,031 for being older. Net adjustment: +$75,611.

3 bed 2 bath 2,108 sqft Built 2007
Raw Value $535,874
Adjusted Value $601,102

Adjusted +$81,982 for 357 sqft more living space and -$16,754 for being older. Net adjustment: +$65,228.

The Neighborhood

This home is valued 7.9% 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
$503,943
Median
$467,144

This home is +7.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,983 across all districts. With a homestead exemption claimed, that drops to $8,351 — saving $1,632 per year. That's $696 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%$5,477
Williamson CountyCounty0.3694%$1,862
Cedar ParkCity0.3600%$1,814
Austin Community Collegespecial0.1034%$521
Williamson County FM/RdCounty0.0443%$223
Upper Brushy Creek WCIDWater0.0170%$86
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$9,983

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $601,102 would pay approximately $3,752 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