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4021 TORRACA LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,713 sqftBuilt 2025

Property at a Glance

This home is estimated between $350,793 and $495,620, with a best estimate of $398,861. 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

$350,793 $495,620
Best Estimate
$398,861
WCAD Value
$346,735
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $350,793 and $495,620. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4029 TORRACA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,409 sqft Built 2025
Raw Value $317,267
Adjusted Value $404,488

Adjusted +$87,221 for 304 sqft more living space. Net adjustment: +$87,221.

4025 RIARDO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2,289 sqft Built 2025
Raw Value $564,122
Adjusted Value $398,861

Adjusted -$165,261 for 576 sqft less living space. Net adjustment: -$165,261.

4045 TORRACA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,298 sqft Built 2025
Raw Value $376,552
Adjusted Value $495,620

Adjusted +$119,068 for 415 sqft more living space. Net adjustment: +$119,068.

4025 TORRACA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,595 sqft Built 2025
Raw Value $340,485
Adjusted Value $374,341

Adjusted +$33,856 for 118 sqft more living space. Net adjustment: +$33,856.

3 bed 2 bath 1,596 sqft Built 2018
Raw Value $339,098
Adjusted Value $350,793

Adjusted +$33,569 for 117 sqft more living space and -$21,874 for being older. Net adjustment: +$11,695.

The Neighborhood

This home is valued 16.8% below the H123421C - SALERNO median of $416,826. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 99.5% over the past year.

H123421C - SALERNO

below average
997 Properties
$416,826 Median Value
+99.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$346,735
Median
$416,826

This home is -16.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,462 across all districts. With a homestead exemption claimed, that drops to $7,711 — saving $1,751 per year. That's $643 per month a buyer should budget. The assessed value increased +285.3% vs the subdivision average of +99.5%. 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
Hutto ISDSchool1.2052%$4,179
Round Rock MUD #1MUD0.6800%$2,358
Round RockCity0.3720%$1,290
Williamson CountyCounty0.3694%$1,281
Williamson County FM/RdCounty0.0443%$154
EWC Higher Ed Centerspecial0.0409%$142
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$9,462
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 $398,861 would pay approximately $2,490 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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