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3505 CARINARO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,338 sqftBuilt 2023

Property at a Glance

This home is estimated between $237,549 and $486,165, with a best estimate of $364,226. 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

$237,549 $486,165
Best Estimate
$364,226
WCAD Value
$435,416
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 $237,549 and $486,165. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4621 ALFANO LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 950 sqft Built 2024
Raw Value $371,718
Adjusted Value $486,165

Adjusted +$111,322 for 388 sqft more living space and +$3,125 for being newer. Net adjustment: +$114,447.

4632 ALFANO LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,740 sqft Built 2023
Raw Value $352,887
Adjusted Value $237,549

Adjusted -$115,338 for 402 sqft less living space. Net adjustment: -$115,338.

3 bed 3 bath 1,386 sqft Built 2023
Raw Value $377,998
Adjusted Value $364,226

Adjusted -$13,772 for 48 sqft less living space. Net adjustment: -$13,772.

3 bed 3 bath 1,353 sqft Built 2023
Raw Value $348,233
Adjusted Value $343,929

Adjusted -$4,304 for 15 sqft less living space. Net adjustment: -$4,304.

4680 ALFANO LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 956 sqft Built 2024
Raw Value $372,231
Adjusted Value $484,956

Adjusted +$109,600 for 382 sqft more living space and +$3,125 for being newer. Net adjustment: +$112,725.

The Neighborhood

This home is valued 4.5% 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

typical
997 Properties
$416,826 Median Value
+99.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$435,416
Median
$416,826

This home is +4.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,882 across all districts. With a homestead exemption claimed, that drops to $10,114 — saving $1,768 per year. That's $843 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%$5,248
Round Rock MUD #1MUD0.6800%$2,961
Round RockCity0.3720%$1,620
Williamson CountyCounty0.3694%$1,609
Williamson County FM/RdCounty0.0443%$193
EWC Higher Ed Centerspecial0.0409%$178
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$11,882

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $364,226 would pay approximately $2,273 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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