3708 KIRBY CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $441,630 and $857,183, with a best estimate of $594,385. 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
$594,385
$594,117
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $441,630 and $857,183. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$38,571 for 174 sqft less living space and +$1,826 for being newer. Net adjustment: -$36,745.
Adjusted +$6,872 for 31 sqft more living space and -$1,826 for being older. Net adjustment: +$5,046.
Adjusted +$63,842 for 288 sqft more living space. Net adjustment: +$63,842.
Adjusted -$32,808 for 148 sqft less living space and -$1,826 for being older. Net adjustment: -$34,634.
Adjusted +$20,616 for 93 sqft more living space and -$10,957 for being older. Net adjustment: +$9,659.
The Neighborhood
This home is valued 13.5% 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 +13.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,276 across all districts. With a homestead exemption claimed, that drops to $10,696 — saving $1,580 per year. That's $891 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% | $6,242 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,881 |
| Williamson County | County | 0.3694% | $2,195 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $594 |
| Williamson County FM/Rd | County | 0.0443% | $263 |
| Upper Brushy Creek WCID | Water | 0.0170% | $101 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $12,276 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $594,385 would pay approximately $3,710 per month (principal and interest only, excluding taxes and insurance).