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1213 CARDINAL LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,390 sqftBuilt 1991

Property at a Glance

This home is estimated between $505,491 and $597,423, with a best estimate of $514,089. That places the property above the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867, in a neighborhood that declined 8.9% over the past year.

Estimated Value Range

$505,491 $597,423
Best Estimate
$514,089
WCAD Value
$549,742
High Confidence

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

Based on 5 comparable properties in R280589F - Oakcreek Sec 1,2, and (AMD's), this home's estimated market value is between $505,491 and $597,423. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1212 CARDINAL LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,496 sqft Built 1989
Raw Value $538,212
Adjusted Value $507,083

Adjusted -$35,346 for 106 sqft less living space and +$4,217 for being newer. Net adjustment: -$31,129.

1302 CARDINAL LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,021 sqft Built 1992
Raw Value $476,487
Adjusted Value $597,423

Adjusted +$123,045 for 369 sqft more living space and -$2,109 for being older. Net adjustment: +$120,936.

1211 CARDINAL LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,270 sqft Built 1991
Raw Value $474,074
Adjusted Value $514,089

Adjusted +$40,015 for 120 sqft more living space. Net adjustment: +$40,015.

1207 CARDINAL LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,367 sqft Built 1988
Raw Value $507,649
Adjusted Value $521,644

Adjusted +$7,669 for 23 sqft more living space and +$6,326 for being newer. Net adjustment: +$13,995.

1203 CARDINAL LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,484 sqft Built 1988
Raw Value $530,510
Adjusted Value $505,491

Adjusted -$31,345 for 94 sqft less living space and +$6,326 for being newer. Net adjustment: -$25,019.

The Neighborhood

This home is valued 9.3% above the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867. With 787 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.9% over the past year.

R280589F - Oakcreek Sec 1,2, and (AMD's)

typical
787 Properties
$502,867 Median Value
-8.9% YoY Change
2% Have Pool
99% Have Garage
This Home
$549,742
Median
$502,867

This home is +9.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,891 across all districts. With a homestead exemption claimed, that drops to $8,539 — saving $1,352 per year. That's $712 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%$4,910
Round RockCity0.3720%$2,045
Williamson CountyCounty0.3694%$2,031
Austin Community Collegespecial0.1034%$568
Williamson County FM/RdCounty0.0443%$244
Upper Brushy Creek WCIDWater0.0170%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,891

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $514,089 would pay approximately $3,209 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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