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4520 CAPUA CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,638 sqftBuilt 2023

Property at a Glance

This home is estimated between $404,075 and $648,443, with a best estimate of $521,751. That places the property above the H123421C - SALERNO median of $416,826, in a neighborhood that appreciated 99.5% over the past year.

Estimated Value Range

$404,075 $648,443
Best Estimate
$521,751
WCAD Value
$496,482
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $404,075 and $648,443. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4504 CAPUA CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,616 sqft Built 2022
Raw Value $494,059
Adjusted Value $497,246

Adjusted +$6,312 for 22 sqft more living space and -$3,125 for being older. Net adjustment: +$3,187.

4509 DUGENTA PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,584 sqft Built 2021
Raw Value $394,832
Adjusted Value $404,075

Adjusted +$15,493 for 54 sqft more living space and -$6,250 for being older. Net adjustment: +$9,243.

4508 CAPUA CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,391 sqft Built 2023
Raw Value $450,884
Adjusted Value $521,751

Adjusted +$70,867 for 247 sqft more living space. Net adjustment: +$70,867.

4 bed 3 bath 1,681 sqft Built 2012
Raw Value $695,153
Adjusted Value $648,443

Adjusted -$12,337 for 43 sqft less living space and -$34,373 for being older. Net adjustment: -$46,710.

4 bed 3 bath 1,445 sqft Built 2013
Raw Value $524,457
Adjusted Value $548,583

Adjusted +$55,374 for 193 sqft more living space and -$31,248 for being older. Net adjustment: +$24,126.

The Neighborhood

This home is valued 19.1% above the H123421C - SALERNO median of $416,826. With 997 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 99.5% over the past year.

H123421C - SALERNO

above average
997 Properties
$416,826 Median Value
+99.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$496,482
Median
$416,826

This home is +19.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,548 across all districts. With a homestead exemption claimed, that drops to $11,769 — saving $1,779 per year. That's $981 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
Hutto ISDSchool1.2052%$5,984
Round Rock MUD #1MUD0.6800%$3,376
Round RockCity0.3720%$1,847
Williamson CountyCounty0.3694%$1,834
Williamson County FM/RdCounty0.0443%$220
EWC Higher Ed Centerspecial0.0409%$203
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$13,548

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $521,751 would pay approximately $3,257 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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