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605 SPANISH MUSTANG DR, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

5 bed4 bath1,717 sqftBuilt 2012

Property at a Glance

This home is estimated between $443,617 and $749,360, with a best estimate of $577,460. That places the property below the L543514A - Ranch at Brushy Creek - Section 8A median of $769,335, in a neighborhood that declined 3.9% over the past year.

Estimated Value Range

$443,617 $749,360
Best Estimate
$577,460
WCAD Value
$687,177
High Confidence

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

Based on 5 comparable properties in L543514A - Ranch at Brushy Creek - Section 8A, this home's estimated market value is between $443,617 and $749,360. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

503 SPANISH MUSTANG DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,138 sqft Built 2011
Raw Value $591,438
Adjusted Value $443,617

Adjusted -$159,127 for 421 sqft less living space and +$11,306 for being newer. Net adjustment: -$147,821.

307 SPANISH MUSTANG DR, CEDAR PARK, TX 78613
0.00 mi 99% similar Same subdivision
4 bed 2 bath 1,795 sqft Built 2011
Raw Value $767,536
Adjusted Value $749,360

Adjusted -$29,482 for 78 sqft less living space and +$11,306 for being newer. Net adjustment: -$18,176.

511 SPANISH MUSTANG DR, CEDAR PARK, TX 78613
0.00 mi 96% similar Same subdivision
3 bed 2 bath 2,023 sqft Built 2012
Raw Value $566,768
Adjusted Value $451,108

Adjusted -$115,660 for 306 sqft less living space. Net adjustment: -$115,660.

616 SPANISH MUSTANG DR, CEDAR PARK, TX 78613
0.00 mi 91% similar Same subdivision
6 bed 4 bath 2,073 sqft Built 2014
Raw Value $734,631
Adjusted Value $577,460

Adjusted -$134,559 for 356 sqft less living space and -$22,612 for being older. Net adjustment: -$157,171.

305 ANGUS DR, CEDAR PARK, TX 78613
0.00 mi 90% similar Same subdivision
5 bed 4 bath 2,292 sqft Built 2010
Raw Value $909,148
Adjusted Value $714,425

Adjusted -$217,335 for 575 sqft less living space and +$22,612 for being newer. Net adjustment: -$194,723.

The Neighborhood

This home is valued 10.7% below the L543514A - Ranch at Brushy Creek - Section 8A median of $769,335. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.9% over the past year.

L543514A - Ranch at Brushy Creek - Section 8A

typical
1,488 Properties
$769,335 Median Value
-3.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$687,177
Median
$769,335

This home is -10.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,282 across all districts. With a homestead exemption claimed, that drops to $10,880 — saving $1,402 per year. That's $907 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
Round Rock ISDSchool0.8931%$6,137
Williamson CountyCounty0.3694%$2,539
Cedar ParkCity0.3600%$2,474
Austin Community Collegespecial0.1034%$711
Williamson County FM/RdCounty0.0443%$305
Upper Brushy Creek WCIDWater0.0170%$117
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7873%$12,282

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $577,460 would pay approximately $3,604 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.

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