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

3103 GREAT VALLEY DR, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

2 bed2 bath1,388 sqftBuilt 1979

Property at a Glance

This home is estimated between $324,060 and $555,707, with a best estimate of $334,794. That places the property below the L360479H - Shenandoah - All Sections median of $352,063, in a neighborhood that declined 7.7% over the past year.

Estimated Value Range

$324,060 $555,707
Best Estimate
$334,794
WCAD Value
$355,919
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $324,060 and $555,707. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3102 GREAT VALLEY DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,224 sqft Built 1979
Raw Value $294,169
Adjusted Value $334,794

Adjusted +$40,625 for 164 sqft more living space. Net adjustment: +$40,625.

3104 GREAT VALLEY DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,286 sqft Built 1979
Raw Value $303,395
Adjusted Value $328,662

Adjusted +$25,267 for 102 sqft more living space. Net adjustment: +$25,267.

3100 GREAT VALLEY DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,425 sqft Built 1979
Raw Value $344,441
Adjusted Value $335,276

Adjusted -$9,165 for 37 sqft less living space. Net adjustment: -$9,165.

4 bed 2 bath 1,340 sqft Built 1988
Raw Value $587,782
Adjusted Value $555,707

Adjusted +$11,890 for 48 sqft more living space and -$43,965 for being older. Net adjustment: -$32,075.

3 bed 2 bath 1,597 sqft Built 1988
Raw Value $419,797
Adjusted Value $324,060

Adjusted -$51,772 for 209 sqft less living space and -$43,965 for being older. Net adjustment: -$95,737.

The Neighborhood

This home is valued 1.1% above the L360479H - Shenandoah - All Sections median of $352,063. With 442 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.7% over the past year.

L360479H - Shenandoah - All Sections

typical
442 Properties
$352,063 Median Value
-7.7% YoY Change
4% Have Pool
72% Have Garage
This Home
$355,919
Median
$352,063

This home is +1.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,093 across all districts. With a homestead exemption claimed, that drops to $4,506 — saving $1,587 per year. That's $376 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%$3,868
Williamson CountyCounty0.3694%$1,315
Austin Community Collegespecial0.1034%$368
Williamson County ESD #11 - Cedar ParkESD0.0909%$324
Williamson County FM/RdCounty0.0443%$158
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7120%$6,093

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $334,794 would pay approximately $2,090 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