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2905 CORTES CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,538 sqftBuilt 2012

Property at a Glance

This home is estimated between $383,974 and $516,083, with a best estimate of $447,792. 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

$383,974 $516,083
Best Estimate
$447,792
WCAD Value
$492,586
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 $383,974 and $516,083. 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 $408,947

Adjusted -$53,988 for 249 sqft less living space and -$32,988 for being older. Net adjustment: -$86,976.

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 $383,974

Adjusted -$91,065 for 420 sqft less living space. Net adjustment: -$91,065.

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 $456,957

Adjusted -$58,758 for 271 sqft less living space and -$32,988 for being older. Net adjustment: -$91,746.

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 $516,083

Adjusted +$34,691 for 160 sqft more living space. Net adjustment: +$34,691.

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 $447,792

Adjusted -$95,184 for 439 sqft less living space and -$6,598 for being older. Net adjustment: -$101,782.

The Neighborhood

This home is valued 6.4% 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
$492,586
Median
$462,814

This home is +6.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,599 across all districts. With a homestead exemption claimed, that drops to $8,258 — saving $1,341 per year. That's $688 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%$4,399
Paloma Lakes MUD #2MUD0.4215%$2,076
Williamson CountyCounty0.3694%$1,820
Austin Community Collegespecial0.1034%$509
Williamson County ESD #9 - Round RockESD0.0999%$492
Williamson County FM/RdCounty0.0443%$218
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$9,599

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $447,792 would pay approximately $2,795 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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