3930 SANSOME LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $595,241 and $823,082, with a best estimate of $737,725. That places the property above the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.
Estimated Value Range
$737,725
$625,093
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in G799514C - MAYFIELD RANCH, this home's estimated market value is between $595,241 and $823,082. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$181,329 for 818 sqft more living space and -$1,826 for being older. Net adjustment: +$179,503.
Adjusted +$237,412 for 1,071 sqft more living space. Net adjustment: +$237,412.
Adjusted +$39,015 for 176 sqft more living space. Net adjustment: +$39,015.
Adjusted +$49,211 for 222 sqft more living space and -$1,826 for being older. Net adjustment: +$47,385.
Adjusted +$20,837 for 94 sqft more living space. Net adjustment: +$20,837.
The Neighborhood
This home is valued 19.4% above the G799514C - MAYFIELD RANCH median of $523,371. With 1,093 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.3% over the past year.
G799514C - MAYFIELD RANCH
above averageThis home is +19.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,916 across all districts. With a homestead exemption claimed, that drops to $11,330 — saving $1,586 per year. That's $944 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 |
|---|---|---|---|
| Georgetown ISD | School | 1.0506% | $6,567 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $3,032 |
| Williamson County | County | 0.3694% | $2,309 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $625 |
| Williamson County FM/Rd | County | 0.0443% | $277 |
| Upper Brushy Creek WCID | Water | 0.0170% | $106 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $12,916 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $737,725 would pay approximately $4,605 per month (principal and interest only, excluding taxes and insurance).