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1653 CARDINAL LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed4 bath1,891 sqftBuilt 2025

Property at a Glance

This home is estimated between $763,250 and $823,962, with a best estimate of $796,168. 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

$763,250 $823,962
Best Estimate
$796,168
WCAD Value
$863,865
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 $763,250 and $823,962. 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 $823,962

Adjusted +$43,240 for 104 sqft more living space. Net adjustment: +$43,240.

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 $779,550

Adjusted -$91,884 for 221 sqft less living space. Net adjustment: -$91,884.

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 $763,250

Adjusted -$76,085 for 183 sqft less living space. Net adjustment: -$76,085.

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 $796,168

Adjusted -$46,150 for 111 sqft less living space. Net adjustment: -$46,150.

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 $804,335

Adjusted +$66,107 for 159 sqft more living space. Net adjustment: +$66,107.

The Neighborhood

This home is valued 1.3% 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
$863,865
Median
$852,382

This home is +1.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,543 across all districts. With a homestead exemption claimed, that drops to $14,133 — saving $1,410 per year. That's $1,178 per month a buyer should budget. The assessed value increased +1415.6% 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%$7,715
Round RockCity0.3720%$3,214
Williamson CountyCounty0.3694%$3,192
Austin Community Collegespecial0.1034%$893
Williamson County FM/RdCounty0.0443%$383
Upper Brushy Creek WCIDWater0.0170%$147
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,543
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 $796,168 would pay approximately $4,970 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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