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3344 CORTES PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,159 sqftBuilt 2012

Property at a Glance

This home is estimated between $349,609 and $591,602, with a best estimate of $532,883. That places the property above 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

$349,609 $591,602
Best Estimate
$532,883
WCAD Value
$464,768
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 $349,609 and $591,602. 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 $543,592

Adjusted +$80,657 for 372 sqft more living space and -$32,988 for being older. Net adjustment: +$47,669.

3312 CORTES PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,190 sqft Built 2010
Raw Value $552,799
Adjusted Value $532,883

Adjusted -$6,721 for 31 sqft less living space and -$13,195 for being older. Net adjustment: -$19,916.

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 $518,620

Adjusted +$43,581 for 201 sqft more living space. Net adjustment: +$43,581.

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 $591,602

Adjusted +$75,887 for 350 sqft more living space and -$32,988 for being older. Net adjustment: +$42,899.

3321 CORTES PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,741 sqft Built 2012
Raw Value $475,799
Adjusted Value $349,609

Adjusted -$126,190 for 582 sqft less living space. Net adjustment: -$126,190.

The Neighborhood

This home is in line with the R492607C - Paloma Lake - Sec 17A & 17B median of $462,814. 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
$464,768
Median
$462,814

This home is +0.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,057 across all districts. With a homestead exemption claimed, that drops to $7,721 — saving $1,336 per year. That's $643 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%$4,151
Paloma Lakes MUD #2MUD0.4215%$1,959
Williamson CountyCounty0.3694%$1,717
Austin Community Collegespecial0.1034%$481
Williamson County ESD #9 - Round RockESD0.0999%$464
Williamson County FM/RdCounty0.0443%$206
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$9,057

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $532,883 would pay approximately $3,326 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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