4020 DARRYL ST, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $263,863 and $630,467, with a best estimate of $467,187. 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
$467,187
$484,095
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $263,863 and $630,467. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$96,650 for 436 sqft less living space and +$1,826 for being newer. Net adjustment: -$94,824.
Adjusted -$96,650 for 436 sqft less living space and -$1,826 for being older. Net adjustment: -$98,476.
Adjusted -$170,245 for 768 sqft less living space and -$5,478 for being older. Net adjustment: -$175,723.
Adjusted -$73,374 for 331 sqft less living space and +$1,826 for being newer. Net adjustment: -$71,548.
Adjusted +$54,975 for 248 sqft more living space and +$7,304 for being newer and +$60,193 for having a garage. Net adjustment: +$122,472.
The Neighborhood
This home is valued 7.5% 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 -7.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,003 across all districts. With a homestead exemption claimed, that drops to $8,443 — saving $1,560 per year. That's $704 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% | $5,086 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,348 |
| Williamson County | County | 0.3694% | $1,788 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $484 |
| Williamson County FM/Rd | County | 0.0443% | $215 |
| Upper Brushy Creek WCID | Water | 0.0170% | $82 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $10,003 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $467,187 would pay approximately $2,916 per month (principal and interest only, excluding taxes and insurance).