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1209 CARDINAL LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,320 sqftBuilt 1991

Property at a Glance

This home is estimated between $483,741 and $574,081, with a best estimate of $498,303. That places the property below 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

$483,741 $574,081
Best Estimate
$498,303
WCAD Value
$507,478
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 $483,741 and $574,081. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1213 CARDINAL LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,390 sqft Built 1991
Raw Value $549,742
Adjusted Value $526,400

Adjusted -$23,342 for 70 sqft less living space. Net adjustment: -$23,342.

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 $483,741

Adjusted -$58,688 for 176 sqft less living space and +$4,217 for being newer. Net adjustment: -$54,471.

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 $574,081

Adjusted +$99,703 for 299 sqft more living space and -$2,109 for being older. Net adjustment: +$97,594.

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 $490,747

Adjusted +$16,673 for 50 sqft more living space. Net adjustment: +$16,673.

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 $498,303

Adjusted -$15,672 for 47 sqft less living space and +$6,326 for being newer. Net adjustment: -$9,346.

The Neighborhood

This home is in line with the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867. 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
$507,478
Median
$502,867

This home is +0.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,131 across all districts. With a homestead exemption claimed, that drops to $7,787 — saving $1,344 per year. That's $649 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%$4,532
Round RockCity0.3720%$1,888
Williamson CountyCounty0.3694%$1,875
Austin Community Collegespecial0.1034%$525
Williamson County FM/RdCounty0.0443%$225
Upper Brushy Creek WCIDWater0.0170%$86
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,131

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $498,303 would pay approximately $3,110 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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