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

1600 COLBY LN, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

4 bed2 bath1,356 sqftBuilt 1999

Property at a Glance

This home is estimated between $395,801 and $521,903, with a best estimate of $441,182. That places the property below the L369599E - Emarald Oaks median of $467,144, in a neighborhood that declined 13.6% over the past year.

Estimated Value Range

$395,801 $521,903
Best Estimate
$441,182
WCAD Value
$550,072
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 $395,801 and $521,903 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,211 sqft Built 1997
Raw Value $383,949
Adjusted Value $420,970

Adjusted +$33,298 for 145 sqft more living space and +$3,723 for being newer. Net adjustment: +$37,021.

4 bed 2 bath 1,394 sqft Built 1994
Raw Value $521,321
Adjusted Value $521,903

Adjusted -$8,726 for 38 sqft less living space and +$9,308 for being newer. Net adjustment: +$582.

4 bed 2 bath 1,417 sqft Built 1993
Raw Value $492,919
Adjusted Value $490,081

Adjusted -$14,008 for 61 sqft less living space and +$11,170 for being newer. Net adjustment: -$2,838.

4 bed 2 bath 1,396 sqft Built 2003
Raw Value $457,814
Adjusted Value $441,182

Adjusted -$9,186 for 40 sqft less living space and -$7,446 for being older. Net adjustment: -$16,632.

4 bed 2 bath 1,436 sqft Built 2017
Raw Value $447,681
Adjusted Value $395,801

Adjusted -$18,371 for 80 sqft less living space and -$33,509 for being older. Net adjustment: -$51,880.

The Neighborhood

This home is valued 17.8% 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

above average
373 Properties
$467,144 Median Value
-13.6% YoY Change
2% Have Pool
99% Have Garage
This Home
$550,072
Median
$467,144

This home is +17.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,897 across all districts. With a homestead exemption claimed, that drops to $9,254 — saving $1,643 per year. That's $771 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%$5,979
Williamson CountyCounty0.3694%$2,032
Cedar ParkCity0.3600%$1,980
Austin Community Collegespecial0.1034%$569
Williamson County FM/RdCounty0.0443%$244
Upper Brushy Creek WCIDWater0.0170%$94
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$10,897

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $441,182 would pay approximately $2,754 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