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2901 CORTES CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed3 bath1,378 sqftBuilt 2012

Property at a Glance

This home is estimated between $349,283 and $501,630, with a best estimate of $422,265. 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

$349,283 $501,630
Best Estimate
$422,265
WCAD Value
$481,392
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 $349,283 and $501,630. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $349,283

Adjusted -$125,756 for 580 sqft less living space. Net adjustment: -$125,756.

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 $422,265

Adjusted -$93,450 for 431 sqft less living space and -$32,988 for being older. Net adjustment: -$126,438.

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 $413,100

Adjusted -$129,876 for 599 sqft less living space and -$6,598 for being older. Net adjustment: -$136,474.

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 $494,926

Adjusted +$38,377 for 177 sqft more living space and -$32,988 for being older. Net adjustment: +$5,389.

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 $501,630

Adjusted +$24,718 for 114 sqft more living space and -$13,195 for being older. Net adjustment: +$11,523.

The Neighborhood

This home is valued 4.0% 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
$481,392
Median
$462,814

This home is +4.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,381 across all districts. With a homestead exemption claimed, that drops to $8,042 — saving $1,339 per year. That's $670 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%$4,299
Paloma Lakes MUD #2MUD0.4215%$2,029
Williamson CountyCounty0.3694%$1,778
Austin Community Collegespecial0.1034%$498
Williamson County ESD #9 - Round RockESD0.0999%$481
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$9,381

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $422,265 would pay approximately $2,636 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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