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1507 CARDINAL LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed4 bath2,108 sqftBuilt 2024

Property at a Glance

This home is estimated between $853,471 and $914,183, with a best estimate of $886,389. That places the property above the R294523A-Sauls Ranch East median of $852,382, in a neighborhood that appreciated 371.1% over the past year.

Estimated Value Range

$853,471 $914,183
Best Estimate
$886,389
WCAD Value
$878,199
High Confidence

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

Based on 5 comparable properties in R294523A-Sauls Ranch East, this home's estimated market value is between $853,471 and $914,183. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1410 CARDINAL LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,787 sqft Built 2025
Raw Value $780,722
Adjusted Value $914,183

Adjusted +$133,461 for 321 sqft more living space. Net adjustment: +$133,461.

1508 CARDINAL LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,112 sqft Built 2024
Raw Value $871,434
Adjusted Value $869,771

Adjusted -$1,663 for 4 sqft less living space. Net adjustment: -$1,663.

1641 CARDINAL LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,074 sqft Built 2024
Raw Value $839,335
Adjusted Value $853,471

Adjusted +$14,136 for 34 sqft more living space. Net adjustment: +$14,136.

1432 CARDINAL LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,002 sqft Built 2023
Raw Value $842,318
Adjusted Value $886,389

Adjusted +$44,071 for 106 sqft more living space. Net adjustment: +$44,071.

1601 CARDINAL LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,732 sqft Built 2025
Raw Value $738,228
Adjusted Value $894,556

Adjusted +$156,328 for 376 sqft more living space. Net adjustment: +$156,328.

The Neighborhood

This home is valued 3.0% above the R294523A-Sauls Ranch East median of $852,382. With 144 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 371.1% over the past year.

R294523A-Sauls Ranch East

typical
144 Properties
$852,382 Median Value
+371.1% YoY Change
1% Have Pool
100% Have Garage
This Home
$878,199
Median
$852,382

This home is +3.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,801 across all districts. With a homestead exemption claimed, that drops to $14,389 — saving $1,412 per year. That's $1,199 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%$7,843
Round RockCity0.3720%$3,267
Williamson CountyCounty0.3694%$3,244
Austin Community Collegespecial0.1034%$908
Williamson County FM/RdCounty0.0443%$389
Upper Brushy Creek WCIDWater0.0170%$149
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,801

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $886,389 would pay approximately $5,533 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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