1600 MESSICK LOOP E, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $464,881 and $513,899, with a best estimate of $506,610. That places the property above the R310479G - Cimarron - All Sections median of $423,440, in a neighborhood that declined 3.4% over the past year.
Estimated Value Range
$506,610
$395,910
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 $464,881 and $513,899. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$128,555 for 494 sqft more living space and -$3,074 for being older. Net adjustment: +$125,481.
Adjusted +$159,522 for 613 sqft more living space. Net adjustment: +$159,522.
Adjusted +$60,894 for 234 sqft more living space and -$4,612 for being older. Net adjustment: +$56,282.
Adjusted +$64,017 for 246 sqft more living space and -$3,074 for being older. Net adjustment: +$60,943.
Adjusted +$147,031 for 565 sqft more living space and -$3,074 for being older. Net adjustment: +$143,957.
The Neighborhood
This home is valued 6.5% 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
typicalThis home is -6.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,124 across all districts. With a homestead exemption claimed, that drops to $5,800 — saving $1,324 per year. That's $483 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
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,536 |
| Round Rock | City | 0.3720% | $1,473 |
| Williamson County | County | 0.3694% | $1,463 |
| Austin Community College | special | 0.1034% | $409 |
| Williamson County FM/Rd | County | 0.0443% | $176 |
| Upper Brushy Creek WCID | Water | 0.0170% | $67 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,124 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $506,610 would pay approximately $3,162 per month (principal and interest only, excluding taxes and insurance).