4250 ARQUES AVE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $486,284 and $578,830, with a best estimate of $488,456. 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
$488,456
$497,628
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 $486,284 and $578,830. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$13,079 for 59 sqft more living space and +$1,826 for being newer. Net adjustment: +$14,905.
Adjusted +$1,552 for 7 sqft more living space and -$3,652 for being older. Net adjustment: -$2,100.
Adjusted -$5,098 for 23 sqft less living space. Net adjustment: -$5,098.
Adjusted +$21,059 for 95 sqft more living space and +$1,826 for being newer. Net adjustment: +$22,885.
Adjusted -$35,024 for 158 sqft less living space and -$3,652 for being older. Net adjustment: -$38,676.
The Neighborhood
This home is valued 4.9% 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 -4.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,282 across all districts. With a homestead exemption claimed, that drops to $8,720 — saving $1,562 per year. That's $727 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% | $5,228 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,413 |
| Williamson County | County | 0.3694% | $1,838 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $497 |
| Williamson County FM/Rd | County | 0.0443% | $221 |
| Upper Brushy Creek WCID | Water | 0.0170% | $85 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $10,282 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $488,456 would pay approximately $3,049 per month (principal and interest only, excluding taxes and insurance).