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1504 CAMPANELLA CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,484 sqftBuilt 2002

Property at a Glance

This home is estimated between $264,550 and $428,835, with a best estimate of $282,977. That places the property below the R454400F - Ryan's Crossing Sec 1 Thru 6 median of $339,919, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$264,550 $428,835
Best Estimate
$282,977
WCAD Value
$313,476
High Confidence

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

Based on 5 comparable properties in R454400F - Ryan's Crossing Sec 1 Thru 6, this home's estimated market value is between $264,550 and $428,835. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3408 CAMPANELLA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,849 sqft Built 2002
Raw Value $332,566
Adjusted Value $264,550

Adjusted -$68,016 for 365 sqft less living space. Net adjustment: -$68,016.

3407 CAMPANELLA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,788 sqft Built 2002
Raw Value $324,263
Adjusted Value $267,614

Adjusted -$56,649 for 304 sqft less living space. Net adjustment: -$56,649.

1505 CAMPANELLA CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,858 sqft Built 2003
Raw Value $375,545
Adjusted Value $306,804

Adjusted -$69,693 for 374 sqft less living space and +$952 for being newer. Net adjustment: -$68,741.

3406 CAMPANELLA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,893 sqft Built 2003
Raw Value $358,240
Adjusted Value $282,977

Adjusted -$76,215 for 409 sqft less living space and +$952 for being newer. Net adjustment: -$75,263.

3404 CAMPANELLA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,001 sqft Built 2002
Raw Value $338,831
Adjusted Value $428,835

Adjusted +$90,004 for 483 sqft more living space. Net adjustment: +$90,004.

The Neighborhood

This home is valued 7.8% below the R454400F - Ryan's Crossing Sec 1 Thru 6 median of $339,919. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.3% over the past year.

R454400F - Ryan's Crossing Sec 1 Thru 6

typical
567 Properties
$339,919 Median Value
-9.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$313,476
Median
$339,919

This home is -7.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,640 across all districts. With a homestead exemption claimed, that drops to $4,332 — saving $1,308 per year. That's $361 per month a buyer should budget. The assessed value increased -2.9% vs the subdivision average of -9.3%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,800
Round RockCity0.3720%$1,166
Williamson CountyCounty0.3694%$1,158
Austin Community Collegespecial0.1034%$324
Williamson County FM/RdCounty0.0443%$139
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,640
32 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $282,977 would pay approximately $1,766 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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