4172 VAN NESS AVE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $438,809 and $565,018, with a best estimate of $450,471. 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
$450,471
$457,219
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 $438,809 and $565,018. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$67,832 for 306 sqft more living space and +$3,652 for being newer. Net adjustment: +$71,484.
Adjusted -$17,512 for 79 sqft less living space and +$3,652 for being newer. Net adjustment: -$13,860.
Adjusted -$42,340 for 191 sqft less living space and +$3,652 for being newer. Net adjustment: -$38,688.
Adjusted -$31,256 for 141 sqft less living space and +$1,826 for being newer. Net adjustment: -$29,430.
Adjusted +$66,945 for 302 sqft more living space and +$3,652 for being newer. Net adjustment: +$70,597.
The Neighborhood
This home is valued 12.6% 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 -12.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,447 across all districts. With a homestead exemption claimed, that drops to $7,892 — saving $1,555 per year. That's $658 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% | $4,804 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,218 |
| Williamson County | County | 0.3694% | $1,689 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $457 |
| Williamson County FM/Rd | County | 0.0443% | $203 |
| Upper Brushy Creek WCID | Water | 0.0170% | $78 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $9,447 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $450,471 would pay approximately $2,812 per month (principal and interest only, excluding taxes and insurance).