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3324 CORTES PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,238 sqftBuilt 2012

Property at a Glance

This home is estimated between $279,799 and $471,275, with a best estimate of $451,037. 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

$279,799 $471,275
Best Estimate
$451,037
WCAD Value
$478,357
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 $279,799 and $471,275. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3431 CORTES PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,787 sqft Built 2007
Raw Value $495,923
Adjusted Value $343,901

Adjusted -$119,034 for 549 sqft less living space and -$32,988 for being older. Net adjustment: -$152,022.

2901 CORTES CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,378 sqft Built 2012
Raw Value $481,392
Adjusted Value $451,037

Adjusted -$30,355 for 140 sqft less living space. Net adjustment: -$30,355.

3305 CORTES PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,020 sqft Built 2011
Raw Value $455,951
Adjusted Value $279,799

Adjusted -$169,554 for 782 sqft less living space and -$6,598 for being older. Net adjustment: -$176,152.

3447 CORTES PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,201 sqft Built 2007
Raw Value $489,537
Adjusted Value $464,571

Adjusted +$8,022 for 37 sqft more living space and -$32,988 for being older. Net adjustment: -$24,966.

3420 CORTES PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,264 sqft Built 2010
Raw Value $490,107
Adjusted Value $471,275

Adjusted -$5,637 for 26 sqft less living space and -$13,195 for being older. Net adjustment: -$18,832.

The Neighborhood

This home is valued 3.4% 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
$478,357
Median
$462,814

This home is +3.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,322 across all districts. With a homestead exemption claimed, that drops to $7,983 — saving $1,339 per year. That's $665 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%$4,272
Paloma Lakes MUD #2MUD0.4215%$2,016
Williamson CountyCounty0.3694%$1,767
Austin Community Collegespecial0.1034%$495
Williamson County ESD #9 - Round RockESD0.0999%$478
Williamson County FM/RdCounty0.0443%$212
Upper Brushy Creek WCIDWater0.0170%$81
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$9,322

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $451,037 would pay approximately $2,815 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 4/19/2026.

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