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

804 BIG SPRING DR, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

4 bed2 bath1,097 sqftBuilt 2004

Property at a Glance

This home is estimated between $210,341 and $487,782, with a best estimate of $361,559. That places the property below the L451404G - CEDAR PARK TOWNCENTER median of $367,655, in a neighborhood that appreciated 1.7% over the past year.

Estimated Value Range

$210,341 $487,782
Best Estimate
$361,559
WCAD Value
$407,453
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 $210,341 and $487,782. 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 $248,420

Adjusted -$97,654 for 281 sqft less living space and -$1,524 for being older. Net adjustment: -$99,178.

615 BIG SPRING DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 763 sqft Built 2005
Raw Value $373,233
Adjusted Value $487,782

Adjusted +$116,073 for 334 sqft more living space and -$1,524 for being older. Net adjustment: +$114,549.

803 BIG SPRING DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,496 sqft Built 2004
Raw Value $349,003
Adjusted Value $210,341

Adjusted -$138,662 for 399 sqft less living space. Net adjustment: -$138,662.

707 BIG SPRING DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 763 sqft Built 2005
Raw Value $368,890
Adjusted Value $483,439

Adjusted +$116,073 for 334 sqft more living space and -$1,524 for being older. Net adjustment: +$114,549.

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 $361,559

Adjusted -$18,766 for 54 sqft less living space and -$7,621 for being older and -$10,329 for no pool. Net adjustment: -$36,716.

The Neighborhood

This home is valued 10.8% above the L451404G - CEDAR PARK TOWNCENTER median of $367,655. With 824 homes in the subdivision, the property sits in the upper tier. 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
$407,453
Median
$367,655

This home is +10.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,072 across all districts. With a homestead exemption claimed, that drops to $6,457 — saving $1,615 per year. That's $538 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%$4,429
Williamson CountyCounty0.3694%$1,505
Cedar ParkCity0.3600%$1,467
Austin Community Collegespecial0.1034%$421
Williamson County FM/RdCounty0.0443%$181
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$8,072

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $361,559 would pay approximately $2,257 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