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

803 LONE STAR DR, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

3 bed1,572 sqftBuilt 1980

Property at a Glance

This home is estimated between $412,660 and $737,606, with a best estimate of $528,902. That places the property above the L321D72G - Cedar Park Ranchettes/Forest Park median of $495,775, in a neighborhood that declined 6.2% over the past year.

Estimated Value Range

$412,660 $737,606
Best Estimate
$528,902
WCAD Value
$373,493
High Confidence

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

Based on 5 comparable properties in L321D72G - Cedar Park Ranchettes/Forest Park, this home's estimated market value is between $412,660 and $737,606. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

908 LONE STAR DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,700 sqft Built 1977
Raw Value $768,258
Adjusted Value $737,606

Adjusted -$36,165 for 128 sqft less living space and +$5,513 for being newer. Net adjustment: -$30,652.

600 LONE STAR DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,022 sqft Built 1970
Raw Value $637,667
Adjusted Value $528,902

Adjusted -$127,142 for 450 sqft less living space and +$18,377 for being newer. Net adjustment: -$108,765.

833 LONE STAR DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,438 sqft Built 2002
Raw Value $593,840
Adjusted Value $591,270

Adjusted +$37,860 for 134 sqft more living space and -$40,430 for being older. Net adjustment: -$2,570.

302 LONE STAR DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,388 sqft Built 2000
Raw Value $397,428
Adjusted Value $412,660

Adjusted +$51,987 for 184 sqft more living space and -$36,755 for being older. Net adjustment: +$15,232.

835 LONE STAR DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,437 sqft Built 2002
Raw Value $468,137
Adjusted Value $465,850

Adjusted +$38,143 for 135 sqft more living space and -$40,430 for being older. Net adjustment: -$2,287.

The Neighborhood

This home is valued 24.7% below the L321D72G - Cedar Park Ranchettes/Forest Park median of $495,775. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.2% over the past year.

L321D72G - Cedar Park Ranchettes/Forest Park

below average
247 Properties
$495,775 Median Value
-6.2% YoY Change
3% Have Pool
72% Have Garage
This Home
$373,493
Median
$495,775

This home is -24.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,399 across all districts. With a homestead exemption claimed, that drops to $5,791 — saving $1,608 per year. That's $483 per month a buyer should budget. The assessed value increased +15.2% vs the subdivision average of -6.2%. This above-average increase gives a protest opportunity score of 85 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$4,059
Williamson CountyCounty0.3694%$1,380
Cedar ParkCity0.3600%$1,345
Austin Community Collegespecial0.1034%$386
Williamson County FM/RdCounty0.0443%$166
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$7,399
85 / 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 $528,902 would pay approximately $3,301 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