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3332 CORTES PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,499 sqftBuilt 2010

Property at a Glance

This home is estimated between $388,713 and $520,822, with a best estimate of $452,532. 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

$388,713 $520,822
Best Estimate
$452,532
WCAD Value
$500,146
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 $388,713 and $520,822. 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 $413,686

Adjusted -$62,444 for 288 sqft less living space and -$19,793 for being older. Net adjustment: -$82,237.

3309 CORTES PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,958 sqft Built 2012
Raw Value $475,039
Adjusted Value $388,713

Adjusted -$99,521 for 459 sqft less living space and +$13,195 for being newer. Net adjustment: -$86,326.

2909 CORTES CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,809 sqft Built 2007
Raw Value $548,703
Adjusted Value $461,696

Adjusted -$67,214 for 310 sqft less living space and -$19,793 for being older. Net adjustment: -$87,007.

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 $520,822

Adjusted +$26,235 for 121 sqft more living space and +$13,195 for being newer. Net adjustment: +$39,430.

3300 CORTES PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,977 sqft Built 2011
Raw Value $549,574
Adjusted Value $452,532

Adjusted -$103,640 for 478 sqft less living space and +$6,598 for being newer. Net adjustment: -$97,042.

The Neighborhood

This home is valued 8.1% 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
$500,146
Median
$462,814

This home is +8.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,746 across all districts. With a homestead exemption claimed, that drops to $8,404 — saving $1,342 per year. That's $700 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%$4,467
Paloma Lakes MUD #2MUD0.4215%$2,108
Williamson CountyCounty0.3694%$1,848
Austin Community Collegespecial0.1034%$517
Williamson County ESD #9 - Round RockESD0.0999%$500
Williamson County FM/RdCounty0.0443%$222
Upper Brushy Creek WCIDWater0.0170%$85
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$9,746

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $452,532 would pay approximately $2,825 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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