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2044 VIA SONOMA TRL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,530 sqftBuilt 2001

Property at a Glance

This home is estimated between $244,592 and $495,008, with a best estimate of $430,701. That places the property below the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.

Estimated Value Range

$244,592 $495,008
Best Estimate
$430,701
WCAD Value
$446,616
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 $244,592 and $495,008. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

2038 VIA SONOMA TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,552 sqft Built 2001
Raw Value $500,904
Adjusted Value $495,008

Adjusted -$5,896 for 22 sqft less living space. Net adjustment: -$5,896.

2040 VIA SONOMA TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,878 sqft Built 2001
Raw Value $563,475
Adjusted Value $470,217

Adjusted -$93,258 for 348 sqft less living space. Net adjustment: -$93,258.

2042 VIA SONOMA TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,024 sqft Built 2001
Raw Value $392,831
Adjusted Value $260,448

Adjusted -$132,383 for 494 sqft less living space. Net adjustment: -$132,383.

4 bed 2 bath 1,751 sqft Built 2006
Raw Value $517,086
Adjusted Value $430,701

Adjusted -$59,224 for 221 sqft less living space and -$27,161 for being older. Net adjustment: -$86,385.

3 bed 2 bath 2,130 sqft Built 2006
Raw Value $432,542
Adjusted Value $244,592

Adjusted -$160,789 for 600 sqft less living space and -$27,161 for being older. Net adjustment: -$187,950.

The Neighborhood

This home is valued 1.1% below the R530506E - SONOMA ALL SECTIONS median of $451,534. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.0% over the past year.

R530506E - SONOMA ALL SECTIONS

typical
1,029 Properties
$451,534 Median Value
-7.0% YoY Change
2% Have Pool
100% Have Garage
This Home
$446,616
Median
$451,534

This home is -1.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,036 across all districts. With a homestead exemption claimed, that drops to $6,703 — saving $1,333 per year. That's $559 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
Round Rock ISDSchool0.8931%$3,989
Round RockCity0.3720%$1,661
Williamson CountyCounty0.3694%$1,650
Austin Community Collegespecial0.1034%$462
Williamson County FM/RdCounty0.0443%$198
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,036

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $430,701 would pay approximately $2,688 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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