4148 VAN NESS AVE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $373,921 and $602,142, with a best estimate of $385,735. 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
$385,735
$493,534
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 $373,921 and $602,142. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$85,344 for 385 sqft less living space. Net adjustment: -$85,344.
Adjusted +$142,979 for 645 sqft more living space. Net adjustment: +$142,979.
Adjusted -$67,832 for 306 sqft less living space and -$3,652 for being older. Net adjustment: -$71,484.
Adjusted -$887 for 4 sqft less living space. Net adjustment: -$887.
Adjusted -$108,842 for 491 sqft less living space. Net adjustment: -$108,842.
The Neighborhood
This home is valued 5.7% 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 -5.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,198 across all districts. With a homestead exemption claimed, that drops to $8,636 — saving $1,562 per year. That's $720 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% | $5,185 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,394 |
| Williamson County | County | 0.3694% | $1,823 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $493 |
| Williamson County FM/Rd | County | 0.0443% | $219 |
| Upper Brushy Creek WCID | Water | 0.0170% | $84 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $10,198 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $385,735 would pay approximately $2,408 per month (principal and interest only, excluding taxes and insurance).