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503 RUMMEL RANCH RUN, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

4 bed3 bath1,904 sqftBuilt 2006

Property at a Glance

This home is estimated between $419,604 and $706,388, with a best estimate of $647,759. That places the property above 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

$419,604 $706,388
Best Estimate
$647,759
WCAD Value
$635,732
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 $419,604 and $706,388. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

502 RUMMEL RANCH RUN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,337 sqft Built 2006
Raw Value $783,086
Adjusted Value $671,913

Adjusted -$111,173 for 433 sqft less living space. Net adjustment: -$111,173.

507 RUMMEL RANCH RUN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,217 sqft Built 2005
Raw Value $724,355
Adjusted Value $647,759

Adjusted -$80,363 for 313 sqft less living space and +$3,767 for being newer. Net adjustment: -$76,596.

500 RUMMEL RANCH RUN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,519 sqft Built 2005
Raw Value $860,523
Adjusted Value $706,388

Adjusted -$157,902 for 615 sqft less living space and +$3,767 for being newer. Net adjustment: -$154,135.

504 RUMMEL RANCH RUN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,923 sqft Built 2006
Raw Value $618,635
Adjusted Value $613,757

Adjusted -$4,878 for 19 sqft less living space. Net adjustment: -$4,878.

506 RUMMEL RANCH RUN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,276 sqft Built 2006
Raw Value $515,115
Adjusted Value $419,604

Adjusted -$95,511 for 372 sqft less living space. Net adjustment: -$95,511.

The Neighborhood

This home is valued 9.9% above the L315598D - Buttercup Creek Ph 4, Sec 3,4,6 & 9 median of $578,451. With 1,231 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.7% over the past year.

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

typical
1,231 Properties
$578,451 Median Value
-8.7% YoY Change
1% Have Pool
100% Have Garage
This Home
$635,732
Median
$578,451

This home is +9.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,594 across all districts. With a homestead exemption claimed, that drops to $10,932 — saving $1,662 per year. That's $911 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%$6,910
Williamson CountyCounty0.3694%$2,349
Cedar ParkCity0.3600%$2,289
Austin Community Collegespecial0.1034%$657
Williamson County FM/RdCounty0.0443%$282
Upper Brushy Creek WCIDWater0.0170%$108
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$12,594

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $647,759 would pay approximately $4,043 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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