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1212 CARDINAL LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,496 sqftBuilt 1989

Property at a Glance

This home is estimated between $536,620 and $628,552, with a best estimate of $552,774. 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

$536,620 $628,552
Best Estimate
$552,774
WCAD Value
$538,212
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 $536,620 and $628,552. 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 $580,871

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

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 $545,218

Adjusted +$75,361 for 226 sqft more living space and -$4,217 for being older. Net adjustment: +$71,144.

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 $552,774

Adjusted +$43,016 for 129 sqft more living space and +$2,109 for being newer. Net adjustment: +$45,125.

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 $536,620

Adjusted +$4,001 for 12 sqft more living space and +$2,109 for being newer. Net adjustment: +$6,110.

1302 CARDINAL LN, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
4 bed 2 bath 1,021 sqft Built 1992
Raw Value $476,487
Adjusted Value $628,552

Adjusted +$158,391 for 475 sqft more living space and -$6,326 for being older. Net adjustment: +$152,065.

The Neighborhood

This home is valued 7.0% 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
$538,212
Median
$502,867

This home is +7.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,684 across all districts. With a homestead exemption claimed, that drops to $8,334 — saving $1,350 per year. That's $695 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%$4,807
Round RockCity0.3720%$2,002
Williamson CountyCounty0.3694%$1,988
Austin Community Collegespecial0.1034%$557
Williamson County FM/RdCounty0.0443%$239
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,684

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $552,774 would pay approximately $3,450 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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