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309 CATHERINE DR, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

4 bed2 bath1,509 sqftBuilt 2013

Property at a Glance

This home is estimated between $481,027 and $603,093, with a best estimate of $502,109. That places the property below the L315598D - Buttercup Creek Ph 4, Sec 3,4,6 & 9 median of $578,451, in a neighborhood that declined 8.7% over the past year.

Estimated Value Range

$481,027 $603,093
Best Estimate
$502,109
WCAD Value
$590,227
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $481,027 and $603,093. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

307 CATHERINE DR, CEDAR PARK, TX 78613
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,934 sqft Built 2013
Raw Value $611,433
Adjusted Value $502,314

Adjusted -$109,119 for 425 sqft less living space. Net adjustment: -$109,119.

311 CATHERINE DR, CEDAR PARK, TX 78613
0.01 mi 97% similar Same subdivision
5 bed 4 bath 1,913 sqft Built 2012
Raw Value $602,069
Adjusted Value $502,109

Adjusted -$103,727 for 404 sqft less living space and +$3,767 for being newer. Net adjustment: -$99,960.

307 GASPAR BND, CEDAR PARK, TX 78613
0.02 mi 92% similar Same subdivision
4 bed 2 bath 1,905 sqft Built 2015
Raw Value $599,933
Adjusted Value $490,727

Adjusted -$101,673 for 396 sqft less living space and -$7,533 for being older. Net adjustment: -$109,206.

311 GASPAR BND, CEDAR PARK, TX 78613
0.01 mi 87% similar Same subdivision
4 bed 3 bath 1,925 sqft Built 2013
Raw Value $587,835
Adjusted Value $481,027

Adjusted -$106,808 for 416 sqft less living space. Net adjustment: -$106,808.

4 bed 2 bath 1,502 sqft Built 2005
Raw Value $571,164
Adjusted Value $603,093

Adjusted +$1,797 for 7 sqft more living space and +$30,132 for being newer. Net adjustment: +$31,929.

The Neighborhood

This home is valued 2.0% above the L315598D - Buttercup Creek Ph 4, Sec 3,4,6 & 9 median of $578,451. With 1,231 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.7% over the past year.

L315598D - Buttercup Creek Ph 4, Sec 3,4,6 & 9

typical
1,231 Properties
$578,451 Median Value
-8.7% YoY Change
1% Have Pool
100% Have Garage
This Home
$590,227
Median
$578,451

This home is +2.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,693 across all districts. With a homestead exemption claimed, that drops to $10,041 — saving $1,652 per year. That's $837 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%$6,415
Williamson CountyCounty0.3694%$2,181
Cedar ParkCity0.3600%$2,125
Austin Community Collegespecial0.1034%$610
Williamson County FM/RdCounty0.0443%$262
Upper Brushy Creek WCIDWater0.0170%$100
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$11,693

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $502,109 would pay approximately $3,134 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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