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509 RUMMEL RANCH RUN, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

1 bed2 bath2,445 sqftBuilt 2005

Property at a Glance

This home is estimated between $464,563 and $761,650, with a best estimate of $494,986. That places the property below 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

$464,563 $761,650
Best Estimate
$494,986
WCAD Value
$603,131
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 $464,563 and $761,650. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

505 RUMMEL RANCH RUN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,495 sqft Built 2006
Raw Value $511,042
Adjusted Value $494,437

Adjusted -$12,838 for 50 sqft less living space and -$3,767 for being older. Net adjustment: -$16,605.

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 $554,739

Adjusted +$43,391 for 169 sqft more living space and -$3,767 for being older. Net adjustment: +$39,624.

1803 NICHOLAS ZANE DR, CEDAR PARK, TX 78613
0.23 mi 100% similar Same subdivision
4 bed 2 bath 2,379 sqft Built 2010
Raw Value $763,537
Adjusted Value $761,650

Adjusted +$16,946 for 66 sqft more living space and -$18,833 for being older. Net adjustment: -$1,887.

501 RUMMEL RANCH RUN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,903 sqft Built 2005
Raw Value $612,578
Adjusted Value $494,986

Adjusted -$117,592 for 458 sqft less living space. Net adjustment: -$117,592.

1806 ZACH RUSSELL DR, CEDAR PARK, TX 78613
0.20 mi 98% similar Same subdivision
3 bed 2 bath 2,849 sqft Built 2010
Raw Value $587,123
Adjusted Value $464,563

Adjusted -$103,727 for 404 sqft less living space and -$18,833 for being older. Net adjustment: -$122,560.

The Neighborhood

This home is valued 4.3% 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
$603,131
Median
$578,451

This home is +4.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,948 across all districts. With a homestead exemption claimed, that drops to $10,294 — saving $1,654 per year. That's $858 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%$6,555
Williamson CountyCounty0.3694%$2,228
Cedar ParkCity0.3600%$2,171
Austin Community Collegespecial0.1034%$624
Williamson County FM/RdCounty0.0443%$267
Upper Brushy Creek WCIDWater0.0170%$103
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$11,948

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $494,986 would pay approximately $3,090 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 4/19/2026.

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