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

2609 MESSICK LOOP W, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,605 sqftBuilt 1982

Property at a Glance

This home is estimated between $333,675 and $527,912, with a best estimate of $381,971. 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

$333,675 $527,912
Best Estimate
$381,971
WCAD Value
$508,486
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 $333,675 and $527,912. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2509 W MESSICK LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,627 sqft Built 1982
Raw Value $361,201
Adjusted Value $355,476

Adjusted -$5,725 for 22 sqft less living space. Net adjustment: -$5,725.

1614 MESSICK LOOP E, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,508 sqft Built 1980
Raw Value $354,377
Adjusted Value $382,694

Adjusted +$25,243 for 97 sqft more living space and +$3,074 for being newer. Net adjustment: +$28,317.

1805 MESSICK LOOP W, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,485 sqft Built 1983
Raw Value $498,221
Adjusted Value $527,912

Adjusted +$31,228 for 120 sqft more living space and -$1,537 for being older. Net adjustment: +$29,691.

2400 MESSICK LOOP W, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,887 sqft Built 1983
Raw Value $456,893
Adjusted Value $381,971

Adjusted -$73,385 for 282 sqft less living space and -$1,537 for being older. Net adjustment: -$74,922.

2607 MESSICK LOOP W, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,875 sqft Built 1982
Raw Value $403,938
Adjusted Value $333,675

Adjusted -$70,263 for 270 sqft less living space. Net adjustment: -$70,263.

The Neighborhood

This home is valued 20.1% above the R310479G - Cimarron - All Sections median of $423,440. With 503 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.4% over the past year.

R310479G - Cimarron - All Sections

above average
503 Properties
$423,440 Median Value
-3.4% YoY Change
4% Have Pool
97% Have Garage
This Home
$508,486
Median
$423,440

This home is +20.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,149 across all districts. With a homestead exemption claimed, that drops to $7,805 — saving $1,344 per year. That's $650 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%$4,541
Round RockCity0.3720%$1,892
Williamson CountyCounty0.3694%$1,879
Austin Community Collegespecial0.1034%$526
Williamson County FM/RdCounty0.0443%$225
Upper Brushy Creek WCIDWater0.0170%$86
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,149

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $381,971 would pay approximately $2,384 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