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623 SPANISH MUSTANG DR, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

4 bed2 bath1,741 sqftBuilt 2014

Property at a Glance

This home is estimated between $478,624 and $772,608, with a best estimate of $646,337. 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

$478,624 $772,608
Best Estimate
$646,337
WCAD Value
$696,508
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 $478,624 and $772,608. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

305 ARROWHEAD TRL, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,628 sqft Built 2005
Raw Value $628,143
Adjusted Value $772,608

Adjusted +$42,711 for 113 sqft more living space and +$101,754 for being newer. Net adjustment: +$144,465.

611 SPANISH MUSTANG DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,945 sqft Built 2013
Raw Value $712,138
Adjusted Value $646,337

Adjusted -$77,107 for 204 sqft less living space and +$11,306 for being newer. Net adjustment: -$65,801.

615 SPANISH MUSTANG DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,040 sqft Built 2013
Raw Value $580,332
Adjusted Value $478,624

Adjusted -$113,014 for 299 sqft less living space and +$11,306 for being newer. Net adjustment: -$101,708.

609 SPANISH MUSTANG DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,013 sqft Built 2013
Raw Value $577,407
Adjusted Value $485,904

Adjusted -$102,809 for 272 sqft less living space and +$11,306 for being newer. Net adjustment: -$91,503.

619 SPANISH MUSTANG DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,769 sqft Built 2013
Raw Value $732,470
Adjusted Value $733,193

Adjusted -$10,583 for 28 sqft less living space and +$11,306 for being newer. Net adjustment: +$723.

The Neighborhood

This home is valued 9.5% 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
$696,508
Median
$769,335

This home is -9.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,449 across all districts. With a homestead exemption claimed, that drops to $11,044 — saving $1,405 per year. That's $920 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%$6,221
Williamson CountyCounty0.3694%$2,573
Cedar ParkCity0.3600%$2,507
Austin Community Collegespecial0.1034%$720
Williamson County FM/RdCounty0.0443%$309
Upper Brushy Creek WCIDWater0.0170%$118
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7873%$12,449

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $646,337 would pay approximately $4,034 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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