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

1006 MONADALE TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath616 sqftBuilt 2004

Property at a Glance

This home is estimated between $77,475 and $267,583, with a best estimate of $206,106. That places the property below the R525503F - TURTLE CREEK VILLAGE median of $329,108, in a neighborhood that declined 7.5% over the past year.

Estimated Value Range

$77,475 $267,583
Best Estimate
$206,106
WCAD Value
$310,631
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R525503F - TURTLE CREEK VILLAGE. The estimated range of $77,475 and $267,583 should be treated as a rough guide.

Comparable Properties (5)

938 MONADALE TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,074 sqft Built 2003
Raw Value $347,562
Adjusted Value $206,106

Adjusted -$134,946 for 458 sqft less living space and +$1,073 for being newer and -$7,583 for no pool. Net adjustment: -$141,456.

927 MONADALE TRL, ROUND ROCK, TX 78664
0.00 mi 96% similar Same subdivision
3 bed 2 bath 1,360 sqft Built 2004
Raw Value $304,272
Adjusted Value $77,475

Adjusted -$219,214 for 744 sqft less living space and -$7,583 for no pool. Net adjustment: -$226,797.

3 bed 2 bath 776 sqft Built 1994
Raw Value $303,997
Adjusted Value $267,583

Adjusted -$47,143 for 160 sqft less living space and +$10,729 for being newer. Net adjustment: -$36,414.

3 bed 2 bath 831 sqft Built 1995
Raw Value $299,441
Adjusted Value $245,749

Adjusted -$63,348 for 215 sqft less living space and +$9,656 for being newer. Net adjustment: -$53,692.

3 bed 2 bath 1,161 sqft Built 1999
Raw Value $278,878
Adjusted Value $123,663

Adjusted -$160,580 for 545 sqft less living space and +$5,365 for being newer. Net adjustment: -$155,215.

The Neighborhood

This home is valued 5.6% below the R525503F - TURTLE CREEK VILLAGE median of $329,108. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.5% over the past year.

R525503F - TURTLE CREEK VILLAGE

typical
425 Properties
$329,108 Median Value
-7.5% YoY Change
13% Have Pool
49% Have Garage
This Home
$310,631
Median
$329,108

This home is -5.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,589 across all districts. With a homestead exemption claimed, that drops to $4,281 — saving $1,308 per year. That's $357 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%$2,774
Round RockCity0.3720%$1,156
Williamson CountyCounty0.3694%$1,148
Austin Community Collegespecial0.1034%$321
Williamson County FM/RdCounty0.0443%$138
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,589

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $206,106 would pay approximately $1,287 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