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2420 SANTA CLARA LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,815 sqftBuilt 2010

Property at a Glance

This home is estimated between $328,130 and $506,158, with a best estimate of $365,826. That places the property below the R492607C - Paloma Lake - Sec 17A & 17B median of $462,814, in a neighborhood that declined 4.4% over the past year.

Estimated Value Range

$328,130 $506,158
Best Estimate
$365,826
WCAD Value
$479,830
High Confidence

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

Based on 5 comparable properties in R492607C - Paloma Lake - Sec 17A & 17B, this home's estimated market value is between $328,130 and $506,158. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2416 SANTA CLARA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,305 sqft Built 2009
Raw Value $440,970
Adjusted Value $328,130

Adjusted -$106,242 for 490 sqft less living space and -$6,598 for being older. Net adjustment: -$112,840.

2409 SANTA CLARA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,825 sqft Built 2007
Raw Value $484,852
Adjusted Value $462,891

Adjusted -$2,168 for 10 sqft less living space and -$19,793 for being older. Net adjustment: -$21,961.

2408 SANTA CLARA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,343 sqft Built 2007
Raw Value $490,741
Adjusted Value $356,467

Adjusted -$114,481 for 528 sqft less living space and -$19,793 for being older. Net adjustment: -$134,274.

2412 SANTA CLARA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,518 sqft Built 2007
Raw Value $461,555
Adjusted Value $506,158

Adjusted +$64,396 for 297 sqft more living space and -$19,793 for being older. Net adjustment: +$44,603.

2415 SANTA CLARA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,131 sqft Built 2010
Raw Value $434,341
Adjusted Value $365,826

Adjusted -$68,515 for 316 sqft less living space. Net adjustment: -$68,515.

The Neighborhood

This home is valued 3.7% above the R492607C - Paloma Lake - Sec 17A & 17B median of $462,814. With 292 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.4% over the past year.

R492607C - Paloma Lake - Sec 17A & 17B

typical
292 Properties
$462,814 Median Value
-4.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$479,830
Median
$462,814

This home is +3.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,115 across all districts. With a homestead exemption claimed, that drops to $7,776 — saving $1,339 per year. That's $648 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%$4,285
Paloma Lakes MUD #1MUD0.3725%$1,787
Williamson CountyCounty0.3694%$1,773
Austin Community Collegespecial0.1034%$496
Williamson County ESD #9 - Round RockESD0.0999%$479
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$9,115

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $365,826 would pay approximately $2,283 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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