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

1597 COURMAYEUR CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,598 sqftBuilt 2009

Property at a Glance

This home is estimated between $388,223 and $784,471, with a best estimate of $573,606. 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

$388,223 $784,471
Best Estimate
$573,606
WCAD Value
$569,842
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $388,223 and $784,471. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1582 COURMAYEUR CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,602 sqft Built 2010
Raw Value $631,338
Adjusted Value $618,811

Adjusted -$978 for 4 sqft less living space and -$11,549 for being older. Net adjustment: -$12,527.

1594 COURMAYEUR CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,404 sqft Built 2010
Raw Value $748,595
Adjusted Value $784,471

Adjusted +$47,425 for 194 sqft more living space and -$11,549 for being older. Net adjustment: +$35,876.

1589 COURMAYEUR CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,804 sqft Built 2008
Raw Value $612,415
Adjusted Value $573,606

Adjusted -$50,358 for 206 sqft less living space and +$11,549 for being newer. Net adjustment: -$38,809.

4 bed 3 bath 2,454 sqft Built 2007
Raw Value $487,817
Adjusted Value $546,116

Adjusted +$35,202 for 144 sqft more living space and +$23,097 for being newer. Net adjustment: +$58,299.

4 bed 3 bath 3,000 sqft Built 2014
Raw Value $544,238
Adjusted Value $388,223

Adjusted -$98,272 for 402 sqft less living space and -$57,743 for being older. Net adjustment: -$156,015.

The Neighborhood

This home is valued 6.1% below the R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE median of $606,779. That positions it competitively for buyers comparing within the neighborhood. 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
$569,842
Median
$606,779

This home is -6.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,786 across all districts. With a homestead exemption claimed, that drops to $9,430 — saving $1,356 per year. That's $786 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%$5,089
Williamson CountyCounty0.3694%$2,105
Williamson County MUD #11MUD0.3656%$2,083
Austin Community Collegespecial0.1034%$589
Williamson County ESD #9 - Round RockESD0.0999%$569
Williamson County FM/RdCounty0.0443%$253
Upper Brushy Creek WCIDWater0.0170%$97
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$10,786

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $573,606 would pay approximately $3,580 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