3716 KIRBY CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $388,376 and $647,731, with a best estimate of $432,643. 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
$432,643
$556,249
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 $388,376 and $647,731. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$89,999 for 406 sqft less living space. Net adjustment: -$89,999.
Adjusted -$44,556 for 201 sqft less living space and -$3,652 for being older. Net adjustment: -$48,208.
Adjusted +$12,414 for 56 sqft more living space and -$1,826 for being older. Net adjustment: +$10,588.
Adjusted -$84,236 for 380 sqft less living space and -$3,652 for being older. Net adjustment: -$87,888.
Adjusted -$226,550 for 1,022 sqft less living space and -$3,652 for being older. Net adjustment: -$230,202.
The Neighborhood
This home is valued 6.3% 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 +6.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,494 across all districts. With a homestead exemption claimed, that drops to $9,920 — saving $1,574 per year. That's $827 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% | $5,844 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,698 |
| Williamson County | County | 0.3694% | $2,055 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $556 |
| Williamson County FM/Rd | County | 0.0443% | $247 |
| Upper Brushy Creek WCID | Water | 0.0170% | $95 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $11,494 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $432,643 would pay approximately $2,701 per month (principal and interest only, excluding taxes and insurance).