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1451 CARDINAL LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed4 bath2,063 sqftBuilt 2024

Property at a Glance

This home is estimated between $834,762 and $895,473, with a best estimate of $867,680. 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

$834,762 $895,473
Best Estimate
$867,680
WCAD Value
$857,535
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 $834,762 and $895,473. 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 $895,473

Adjusted +$114,751 for 276 sqft more living space. Net adjustment: +$114,751.

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 $851,062

Adjusted -$20,372 for 49 sqft less living space. Net adjustment: -$20,372.

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 $834,762

Adjusted -$4,573 for 11 sqft less living space. Net adjustment: -$4,573.

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 $867,680

Adjusted +$25,362 for 61 sqft more living space. Net adjustment: +$25,362.

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 $875,846

Adjusted +$137,618 for 331 sqft more living space. Net adjustment: +$137,618.

The Neighborhood

This home is in line with the R294523A-Sauls Ranch East median of $852,382. 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
$857,535
Median
$852,382

This home is +0.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,429 across all districts. With a homestead exemption claimed, that drops to $14,021 — saving $1,408 per year. That's $1,168 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%$7,659
Round RockCity0.3720%$3,190
Williamson CountyCounty0.3694%$3,168
Austin Community Collegespecial0.1034%$887
Williamson County FM/RdCounty0.0443%$380
Upper Brushy Creek WCIDWater0.0170%$146
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,429

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $867,680 would pay approximately $5,416 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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