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1837 MATHERS MILL TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,360 sqftBuilt 2014

Property at a Glance

This home is estimated between $288,533 and $505,076, with a best estimate of $338,417. That places the property above the R525503F - TURTLE CREEK VILLAGE median of $329,108, in a neighborhood that declined 7.5% over the past year.

Estimated Value Range

$288,533 $505,076
Best Estimate
$338,417
WCAD Value
$324,329
High Confidence

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

Based on 5 comparable properties in R525503F - TURTLE CREEK VILLAGE, this home's estimated market value is between $288,533 and $505,076. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1848 MATHERS MILL TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,501 sqft Built 2014
Raw Value $330,078
Adjusted Value $288,533

Adjusted -$41,545 for 141 sqft less living space. Net adjustment: -$41,545.

1832 MATHERS MILL TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 804 sqft Built 2014
Raw Value $341,255
Adjusted Value $505,076

Adjusted +$163,821 for 556 sqft more living space. Net adjustment: +$163,821.

1804 MATHERS MILL TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,328 sqft Built 2014
Raw Value $328,988
Adjusted Value $338,417

Adjusted +$9,429 for 32 sqft more living space. Net adjustment: +$9,429.

1820 MATHERS MILL TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,020 sqft Built 2014
Raw Value $339,413
Adjusted Value $439,591

Adjusted +$100,178 for 340 sqft more living space. Net adjustment: +$100,178.

1821 MATHERS MILL TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,383 sqft Built 2015
Raw Value $321,568
Adjusted Value $313,718

Adjusted -$6,777 for 23 sqft less living space and -$1,073 for being older. Net adjustment: -$7,850.

The Neighborhood

This home is valued 1.5% 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
$324,329
Median
$329,108

This home is -1.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,836 across all districts. With a homestead exemption claimed, that drops to $4,525 — saving $1,311 per year. That's $377 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%$2,897
Round RockCity0.3720%$1,207
Williamson CountyCounty0.3694%$1,198
Austin Community Collegespecial0.1034%$335
Williamson County FM/RdCounty0.0443%$144
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,836

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $338,417 would pay approximately $2,112 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 4/19/2026.

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