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803 BIG SPRING DR, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

3 bed2 bath1,496 sqftBuilt 2004

Property at a Glance

This home is estimated between $305,634 and $546,115, with a best estimate of $500,221. That places the property above the L451404G - CEDAR PARK TOWNCENTER median of $367,655, in a neighborhood that appreciated 1.7% over the past year.

Estimated Value Range

$305,634 $546,115
Best Estimate
$500,221
WCAD Value
$349,003
High Confidence

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

Based on 5 comparable properties in L451404G - CEDAR PARK TOWNCENTER, this home's estimated market value is between $305,634 and $546,115. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

702 BIG SPRING DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,378 sqft Built 2005
Raw Value $347,598
Adjusted Value $387,082

Adjusted +$41,008 for 118 sqft more living space and -$1,524 for being older. Net adjustment: +$39,484.

804 BIG SPRING DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,097 sqft Built 2004
Raw Value $407,453
Adjusted Value $546,115

Adjusted +$138,662 for 399 sqft more living space. Net adjustment: +$138,662.

1005 BIG SPRING DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,151 sqft Built 2009
Raw Value $398,275
Adjusted Value $500,221

Adjusted +$119,896 for 345 sqft more living space and -$7,621 for being older and -$10,329 for no pool. Net adjustment: +$101,946.

1007 BIG SPRING DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,685 sqft Built 2008
Raw Value $377,413
Adjusted Value $305,634

Adjusted -$65,682 for 189 sqft less living space and -$6,097 for being older. Net adjustment: -$71,779.

1003 BIG SPRING DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 994 sqft Built 2009
Raw Value $368,725
Adjusted Value $535,561

Adjusted +$174,457 for 502 sqft more living space and -$7,621 for being older. Net adjustment: +$166,836.

The Neighborhood

This home is valued 5.1% below the L451404G - CEDAR PARK TOWNCENTER median of $367,655. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 1.7% over the past year.

L451404G - CEDAR PARK TOWNCENTER

typical
824 Properties
$367,655 Median Value
+1.7% YoY Change
3% Have Pool
77% Have Garage
This Home
$349,003
Median
$367,655

This home is -5.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,914 across all districts. With a homestead exemption claimed, that drops to $5,310 — saving $1,604 per year. That's $443 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%$3,793
Williamson CountyCounty0.3694%$1,289
Cedar ParkCity0.3600%$1,256
Austin Community Collegespecial0.1034%$361
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$6,914

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $500,221 would pay approximately $3,122 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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