3701 KIRBY CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $400,314 and $685,415, with a best estimate of $470,327. 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
$470,327
$456,371
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 $400,314 and $685,415. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$52,315 for 236 sqft less living space. Net adjustment: -$52,315.
Adjusted -$6,872 for 31 sqft less living space and -$3,652 for being older. Net adjustment: -$10,524.
Adjusted +$50,098 for 226 sqft more living space and -$1,826 for being older. Net adjustment: +$48,272.
Adjusted -$43,891 for 198 sqft less living space and -$1,826 for being older. Net adjustment: -$45,717.
Adjusted -$90,886 for 410 sqft less living space and -$1,826 for being older. Net adjustment: -$92,712.
The Neighborhood
This home is valued 12.8% below the G799514C - MAYFIELD RANCH median of $523,371. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.3% over the past year.
G799514C - MAYFIELD RANCH
typicalThis home is -12.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,430 across all districts. With a homestead exemption claimed, that drops to $7,875 — saving $1,555 per year. That's $656 per month a buyer should budget. The assessed value increased -3.2% vs the subdivision average of -9.3%. This above-average increase gives a protest opportunity score of 31 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Georgetown ISD | School | 1.0506% | $4,795 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,213 |
| Williamson County | County | 0.3694% | $1,686 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $456 |
| Williamson County FM/Rd | County | 0.0443% | $202 |
| Upper Brushy Creek WCID | Water | 0.0170% | $78 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $9,430 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $470,327 would pay approximately $2,936 per month (principal and interest only, excluding taxes and insurance).