Beta Williamson County, TX only — data and coverage are limited during early access.

1590 COURMAYEUR CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,039 sqftBuilt 2011

Property at a Glance

This home is estimated between $520,074 and $671,766, with a best estimate of $565,852. That places the property below the R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE median of $606,779, in a neighborhood that declined 1.9% over the past year.

Estimated Value Range

$520,074 $671,766
Best Estimate
$565,852
WCAD Value
$686,814
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE. The estimated range of $520,074 and $671,766 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,682 sqft Built 2000
Raw Value $305,767
Adjusted Value $520,074

Adjusted +$87,272 for 357 sqft more living space and +$127,035 for being newer. Net adjustment: +$214,307.

3 bed 2 bath 1,773 sqft Built 1993
Raw Value $292,552
Adjusted Value $565,454

Adjusted +$65,026 for 266 sqft more living space and +$207,876 for being newer. Net adjustment: +$272,902.

4 bed 4 bath 2,369 sqft Built 1979
Raw Value $382,880
Adjusted Value $671,766

Adjusted -$80,671 for 330 sqft less living space and +$369,557 for being newer. Net adjustment: +$288,886.

3 bed 2 bath 1,504 sqft Built 2000
Raw Value $308,032
Adjusted Value $565,852

Adjusted +$130,785 for 535 sqft more living space and +$127,035 for being newer. Net adjustment: +$257,820.

3 bed 2 bath 1,510 sqft Built 1999
Raw Value $306,593
Adjusted Value $574,496

Adjusted +$129,319 for 529 sqft more living space and +$138,584 for being newer. Net adjustment: +$267,903.

The Neighborhood

This home is valued 13.2% above the R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE median of $606,779. With 109 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.9% over the past year.

R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE

typical
109 Properties
$606,779 Median Value
-1.9% YoY Change
3% Have Pool
100% Have Garage
This Home
$686,814
Median
$606,779

This home is +13.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,000 across all districts. With a homestead exemption claimed, that drops to $11,623 — saving $1,377 per year. That's $969 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%$6,134
Williamson CountyCounty0.3694%$2,537
Williamson County MUD #11MUD0.3656%$2,511
Austin Community Collegespecial0.1034%$710
Williamson County ESD #9 - Round RockESD0.0999%$686
Williamson County FM/RdCounty0.0443%$304
Upper Brushy Creek WCIDWater0.0170%$117
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$13,000

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $565,852 would pay approximately $3,532 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.

View full property details