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3604 CARINARO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,616 sqftBuilt 2022

Property at a Glance

This home is estimated between $221,352 and $548,094, with a best estimate of $271,663. That places the property below the H123421C - SALERNO median of $416,826, in a neighborhood that appreciated 99.5% over the past year.

Estimated Value Range

$221,352 $548,094
Best Estimate
$271,663
WCAD Value
$494,059
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in H123421C - SALERNO. The estimated range of $221,352 and $548,094 should be treated as a rough guide.

Comparable Properties (5)

3612 CARINARO LOOP, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,616 sqft Built 2022
Raw Value $494,059
Adjusted Value $494,059

This comparable closely matches the subject property's features.

3600 CARINARO LOOP, ROUND ROCK, TX 78665
0.01 mi 96% similar Same subdivision
3 bed 1,058 sqft Built 2023
Raw Value $384,873
Adjusted Value $548,094

Adjusted +$160,096 for 558 sqft more living space and +$3,125 for being newer. Net adjustment: +$163,221.

3 bed 2 bath 1,575 sqft Built 2005
Raw Value $283,157
Adjusted Value $241,798

Adjusted +$11,763 for 41 sqft more living space and -$53,122 for being older. Net adjustment: -$41,359.

3 bed 2 bath 1,748 sqft Built 2009
Raw Value $350,157
Adjusted Value $271,663

Adjusted -$37,872 for 132 sqft less living space and -$40,622 for being older. Net adjustment: -$78,494.

3 bed 2 bath 1,648 sqft Built 2004
Raw Value $286,779
Adjusted Value $221,352

Adjusted -$9,181 for 32 sqft less living space and -$56,246 for being older. Net adjustment: -$65,427.

The Neighborhood

This home is valued 18.5% 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
$494,059
Median
$416,826

This home is +18.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,482 across all districts. With a homestead exemption claimed, that drops to $11,704 — saving $1,778 per year. That's $975 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%$5,954
Round Rock MUD #1MUD0.6800%$3,360
Round RockCity0.3720%$1,838
Williamson CountyCounty0.3694%$1,825
Williamson County FM/RdCounty0.0443%$219
EWC Higher Ed Centerspecial0.0409%$202
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$13,482

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $271,663 would pay approximately $1,696 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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