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2503 MESSICK LOOP W, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath780 sqftBuilt 1982

Property at a Glance

This home is estimated between $183,357 and $502,561, with a best estimate of $399,223. That places the property below the R310479G - Cimarron - All Sections median of $423,440, in a neighborhood that declined 3.4% over the past year.

Estimated Value Range

$183,357 $502,561
Best Estimate
$399,223
WCAD Value
$354,968
High Confidence

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

Based on 5 comparable properties in R310479G - Cimarron - All Sections, this home's estimated market value is between $183,357 and $502,561. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1703 MESSICK LOOP E, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 892 sqft Built 1980
Raw Value $425,295
Adjusted Value $399,223

Adjusted -$29,146 for 112 sqft less living space and +$3,074 for being newer. Net adjustment: -$26,072.

1802 MESSICK PL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 868 sqft Built 1982
Raw Value $525,461
Adjusted Value $502,561

Adjusted -$22,900 for 88 sqft less living space. Net adjustment: -$22,900.

2410 W MESSICK LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 868 sqft Built 1983
Raw Value $451,997
Adjusted Value $427,560

Adjusted -$22,900 for 88 sqft less living space and -$1,537 for being older. Net adjustment: -$24,437.

1610 MESSICK LOOP E, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,353 sqft Built 1982
Raw Value $332,470
Adjusted Value $183,357

Adjusted -$149,113 for 573 sqft less living space. Net adjustment: -$149,113.

1706 MESSICK LOOP E, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 936 sqft Built 1983
Raw Value $401,320
Adjusted Value $359,187

Adjusted -$40,596 for 156 sqft less living space and -$1,537 for being older. Net adjustment: -$42,133.

The Neighborhood

This home is valued 16.2% below the R310479G - Cimarron - All Sections median of $423,440. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.4% over the past year.

R310479G - Cimarron - All Sections

below average
503 Properties
$423,440 Median Value
-3.4% YoY Change
4% Have Pool
97% Have Garage
This Home
$354,968
Median
$423,440

This home is -16.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,387 across all districts. With a homestead exemption claimed, that drops to $5,071 — saving $1,316 per year. That's $423 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%$3,170
Round RockCity0.3720%$1,320
Williamson CountyCounty0.3694%$1,311
Austin Community Collegespecial0.1034%$367
Williamson County FM/RdCounty0.0443%$157
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,387

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $399,223 would pay approximately $2,492 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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