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2014 MCILLWAIN CV, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

3 bed2 bath1,977 sqftBuilt 2008

Property at a Glance

This home is estimated between $432,911 and $601,341, with a best estimate of $477,069. 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

$432,911 $601,341
Best Estimate
$477,069
WCAD Value
$466,579
High Confidence

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

Based on 5 comparable properties in L315598D - Buttercup Creek Ph 4, Sec 3,4,6 & 9, this home's estimated market value is between $432,911 and $601,341. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2012 MCILLWAIN CV, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,883 sqft Built 2007
Raw Value $573,439
Adjusted Value $601,341

Adjusted +$24,135 for 94 sqft more living space and +$3,767 for being newer. Net adjustment: +$27,902.

2004 MCILLWAIN CV, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,052 sqft Built 2006
Raw Value $470,659
Adjusted Value $458,936

Adjusted -$19,256 for 75 sqft less living space and +$7,533 for being newer. Net adjustment: -$11,723.

2006 MCILLWAIN CV, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,224 sqft Built 2007
Raw Value $492,561
Adjusted Value $432,911

Adjusted -$63,417 for 247 sqft less living space and +$3,767 for being newer. Net adjustment: -$59,650.

2011 MCILLWAIN CV, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,897 sqft Built 2008
Raw Value $560,621
Adjusted Value $581,161

Adjusted +$20,540 for 80 sqft more living space. Net adjustment: +$20,540.

2017 MCILLWAIN CV, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,042 sqft Built 2010
Raw Value $501,291
Adjusted Value $477,069

Adjusted -$16,689 for 65 sqft less living space and -$7,533 for being older. Net adjustment: -$24,222.

The Neighborhood

This home is valued 19.3% below the L315598D - Buttercup Creek Ph 4, Sec 3,4,6 & 9 median of $578,451. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.7% over the past year.

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

below average
1,231 Properties
$578,451 Median Value
-8.7% YoY Change
1% Have Pool
100% Have Garage
This Home
$466,579
Median
$578,451

This home is -19.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,243 across all districts. With a homestead exemption claimed, that drops to $7,617 — saving $1,626 per year. That's $635 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%$5,071
Williamson CountyCounty0.3694%$1,724
Cedar ParkCity0.3600%$1,680
Austin Community Collegespecial0.1034%$482
Williamson County FM/RdCounty0.0443%$207
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$9,243

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $477,069 would pay approximately $2,978 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 4/19/2026.

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