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3313 CORTES PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,312 sqftBuilt 2012

Property at a Glance

This home is estimated between $369,023 and $576,766, with a best estimate of $382,783. 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

$369,023 $576,766
Best Estimate
$382,783
WCAD Value
$441,240
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 $369,023 and $576,766. 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 $576,766

Adjusted +$113,831 for 525 sqft more living space and -$32,988 for being older. Net adjustment: +$80,843.

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 $551,793

Adjusted +$76,754 for 354 sqft more living space. Net adjustment: +$76,754.

3304 CORTES PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,625 sqft Built 2010
Raw Value $461,471
Adjusted Value $380,411

Adjusted -$67,865 for 313 sqft less living space and -$13,195 for being older. Net adjustment: -$81,060.

3436 CORTES PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,660 sqft Built 2007
Raw Value $477,465
Adjusted Value $369,023

Adjusted -$75,454 for 348 sqft less living space and -$32,988 for being older. Net adjustment: -$108,442.

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 $382,783

Adjusted -$93,016 for 429 sqft less living space. Net adjustment: -$93,016.

The Neighborhood

This home is valued 4.7% below the R492607C - Paloma Lake - Sec 17A & 17B median of $462,814. That positions it competitively for buyers comparing within the neighborhood. 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
$441,240
Median
$462,814

This home is -4.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,598 across all districts. With a homestead exemption claimed, that drops to $7,267 — saving $1,331 per year. That's $606 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%$3,941
Paloma Lakes MUD #2MUD0.4215%$1,860
Williamson CountyCounty0.3694%$1,630
Austin Community Collegespecial0.1034%$456
Williamson County ESD #9 - Round RockESD0.0999%$441
Williamson County FM/RdCounty0.0443%$196
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$8,598

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $382,783 would pay approximately $2,389 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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