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

1100 COLBY LN, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

4 bed2 bath1,007 sqftBuilt 1994

Property at a Glance

This home is estimated between $381,548 and $531,110, with a best estimate of $406,383. 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

$381,548 $531,110
Best Estimate
$406,383
WCAD Value
$473,882
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 $381,548 and $531,110 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 992 sqft Built 1993
Raw Value $376,241
Adjusted Value $381,548

Adjusted +$3,445 for 15 sqft more living space and +$1,862 for being newer. Net adjustment: +$5,307.

4 bed 2 bath 1,152 sqft Built 1994
Raw Value $424,131
Adjusted Value $390,833

Adjusted -$33,298 for 145 sqft less living space. Net adjustment: -$33,298.

4 bed 2 bath 998 sqft Built 1985
Raw Value $423,013
Adjusted Value $441,834

Adjusted +$2,067 for 9 sqft more living space and +$16,754 for being newer. Net adjustment: +$18,821.

4 bed 2 bath 1,049 sqft Built 1994
Raw Value $416,028
Adjusted Value $406,383

Adjusted -$9,645 for 42 sqft less living space. Net adjustment: -$9,645.

4 bed 2 bath 1,070 sqft Built 1994
Raw Value $545,577
Adjusted Value $531,110

Adjusted -$14,467 for 63 sqft less living space. Net adjustment: -$14,467.

The Neighborhood

This home is valued 1.4% 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
$473,882
Median
$467,144

This home is +1.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,388 across all districts. With a homestead exemption claimed, that drops to $7,761 — saving $1,627 per year. That's $647 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%$5,151
Williamson CountyCounty0.3694%$1,751
Cedar ParkCity0.3600%$1,706
Austin Community Collegespecial0.1034%$490
Williamson County FM/RdCounty0.0443%$210
Upper Brushy Creek WCIDWater0.0170%$81
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$9,388

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $406,383 would pay approximately $2,537 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