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1003 DUNCAN DR, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

4 bed2 bath1,634 sqftBuilt 2000

Property at a Glance

This home is estimated between $189,088 and $564,769, with a best estimate of $404,473. That places the property below the L330590G - Cypress Bend Sec 1 median of $496,124, in a neighborhood that declined 0.1% over the past year.

Estimated Value Range

$189,088 $564,769
Best Estimate
$404,473
WCAD Value
$618,392
Low Confidence

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

There are 5 comparable properties within range, but few are in L330590G - Cypress Bend Sec 1. The estimated range of $189,088 and $564,769 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,698 sqft Built 2000
Raw Value $585,513
Adjusted Value $564,769

Adjusted -$20,744 for 64 sqft less living space. Net adjustment: -$20,744.

4 bed 2 bath 1,265 sqft Built 2000
Raw Value $407,862
Adjusted Value $527,466

Adjusted +$119,604 for 369 sqft more living space. Net adjustment: +$119,604.

2311 SANDRA DR, CEDAR PARK, TX 78613
0.00 mi 97% similar Same subdivision
3 bed 2 bath 2,648 sqft Built 1998
Raw Value $505,193
Adjusted Value $189,088

Adjusted -$328,668 for 1,014 sqft less living space and +$12,563 for being newer. Net adjustment: -$316,105.

3 bed 2 bath 1,472 sqft Built 1996
Raw Value $326,838
Adjusted Value $404,473

Adjusted +$52,509 for 162 sqft more living space and +$25,126 for being newer. Net adjustment: +$77,635.

3 bed 1,780 sqft Built 2003
Raw Value $373,358
Adjusted Value $307,190

Adjusted -$47,323 for 146 sqft less living space and -$18,845 for being older. Net adjustment: -$66,168.

The Neighborhood

This home is valued 24.6% above the L330590G - Cypress Bend Sec 1 median of $496,124. With 1,281 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 0.1% over the past year.

L330590G - Cypress Bend Sec 1

above average
1,281 Properties
$496,124 Median Value
-0.1% YoY Change
2% Have Pool
97% Have Garage
This Home
$618,392
Median
$496,124

This home is +24.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,509 across all districts. With a homestead exemption claimed, that drops to $9,873 — saving $1,636 per year. That's $823 per month a buyer should budget. The assessed value increased +13.4% vs the subdivision average of -0.1%. This above-average increase gives a protest opportunity score of 80 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$6,721
Williamson CountyCounty0.3694%$2,285
Ranch at Cypress Creek MUD #1MUD0.2400%$1,484
Austin Community Collegespecial0.1034%$639
Williamson County FM/RdCounty0.0443%$274
Upper Brushy Creek WCIDWater0.0170%$105
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8611%$11,509
80 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $404,473 would pay approximately $2,525 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 4/17/2026.

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