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1055 MONADALE TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,147 sqftBuilt 2004

Property at a Glance

This home is estimated between $241,513 and $474,669, with a best estimate of $287,701. 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

$241,513 $474,669
Best Estimate
$287,701
WCAD Value
$361,410
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 $241,513 and $474,669. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 1,161 sqft Built 1999
Raw Value $278,878
Adjusted Value $287,701

Adjusted -$4,125 for 14 sqft less living space and +$5,365 for being newer and +$7,583 for having a pool. Net adjustment: +$8,823.

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 $370,144

Adjusted +$21,509 for 73 sqft more living space and +$1,073 for being newer. Net adjustment: +$22,582.

927 MONADALE TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,360 sqft Built 2004
Raw Value $304,272
Adjusted Value $241,513

Adjusted -$62,759 for 213 sqft less living space. Net adjustment: -$62,759.

1006 MONADALE TRL, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
3 bed 2 bath 616 sqft Built 2004
Raw Value $310,631
Adjusted Value $474,669

Adjusted +$156,455 for 531 sqft more living space and +$7,583 for having a pool. Net adjustment: +$164,038.

3 bed 2 bath 1,265 sqft Built 1995
Raw Value $289,408
Adjusted Value $271,879

Adjusted -$34,768 for 118 sqft less living space and +$9,656 for being newer and +$7,583 for having a pool. Net adjustment: -$17,529.

The Neighborhood

This home is valued 9.8% above the R525503F - TURTLE CREEK VILLAGE median of $329,108. With 425 homes in the subdivision, the property sits in the upper tier. 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
$361,410
Median
$329,108

This home is +9.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,503 across all districts. With a homestead exemption claimed, that drops to $5,186 — saving $1,317 per year. That's $432 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%$3,228
Round RockCity0.3720%$1,344
Williamson CountyCounty0.3694%$1,335
Austin Community Collegespecial0.1034%$374
Williamson County FM/RdCounty0.0443%$160
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,503

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $287,701 would pay approximately $1,796 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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