3938 SANSOME LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $357,829 and $548,777, with a best estimate of $387,681. That places the property below the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.
Estimated Value Range
$387,681
$585,670
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 $357,829 and $548,777. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$56,083 for 253 sqft less living space and -$1,826 for being older. Net adjustment: -$57,909.
Adjusted -$47,881 for 216 sqft less living space and +$1,826 for being newer. Net adjustment: -$46,055.
Adjusted -$188,201 for 849 sqft less living space and -$1,826 for being older. Net adjustment: -$190,027.
Adjusted -$216,575 for 977 sqft less living space. Net adjustment: -$216,575.
Adjusted -$237,412 for 1,071 sqft less living space. Net adjustment: -$237,412.
The Neighborhood
This home is valued 11.9% 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
typicalThis home is +11.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,102 across all districts. With a homestead exemption claimed, that drops to $10,523 — saving $1,579 per year. That's $877 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% | $6,153 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,840 |
| Williamson County | County | 0.3694% | $2,164 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $585 |
| Williamson County FM/Rd | County | 0.0443% | $260 |
| Upper Brushy Creek WCID | Water | 0.0170% | $100 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $12,102 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $387,681 would pay approximately $2,420 per month (principal and interest only, excluding taxes and insurance).