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1601 CARDINAL LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,732 sqftBuilt 2025

Property at a Glance

This home is estimated between $697,143 and $765,799, with a best estimate of $730,061. That places the property below the R294523A-Sauls Ranch East median of $852,382, in a neighborhood that appreciated 371.1% over the past year.

Estimated Value Range

$697,143 $765,799
Best Estimate
$730,061
WCAD Value
$738,228
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 $697,143 and $765,799. 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 $757,855

Adjusted -$22,867 for 55 sqft less living space. Net adjustment: -$22,867.

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 $713,443

Adjusted -$157,991 for 380 sqft less living space. Net adjustment: -$157,991.

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 $697,143

Adjusted -$142,192 for 342 sqft less living space. Net adjustment: -$142,192.

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 $730,061

Adjusted -$112,257 for 270 sqft less living space. Net adjustment: -$112,257.

1306 CARDINAL LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 4 bath 1,787 sqft Built 2024
Raw Value $788,666
Adjusted Value $765,799

Adjusted -$22,867 for 55 sqft less living space. Net adjustment: -$22,867.

The Neighborhood

This home is valued 13.4% below the R294523A-Sauls Ranch East median of $852,382. That positions it competitively for buyers comparing within the neighborhood. 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
$738,228
Median
$852,382

This home is -13.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,283 across all districts. With a homestead exemption claimed, that drops to $11,896 — saving $1,387 per year. That's $991 per month a buyer should budget. The assessed value increased +619.5% vs the subdivision average of +371.1%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,593
Round RockCity0.3720%$2,746
Williamson CountyCounty0.3694%$2,727
Austin Community Collegespecial0.1034%$763
Williamson County FM/RdCounty0.0443%$327
Upper Brushy Creek WCIDWater0.0170%$125
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$13,283
100 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $730,061 would pay approximately $4,557 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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