4152 VAN NESS AVE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $438,926 and $565,134, with a best estimate of $450,588. 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
$450,588
$454,915
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 $438,926 and $565,134. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$71,600 for 323 sqft more living space. Net adjustment: +$71,600.
Adjusted -$13,744 for 62 sqft less living space. Net adjustment: -$13,744.
Adjusted -$38,571 for 174 sqft less living space. Net adjustment: -$38,571.
Adjusted +$3,768 for 17 sqft more living space and -$3,652 for being older. Net adjustment: +$116.
Adjusted -$27,487 for 124 sqft less living space and -$1,826 for being older. Net adjustment: -$29,313.
The Neighborhood
This home is valued 13.1% 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 -13.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,400 across all districts. With a homestead exemption claimed, that drops to $7,845 — saving $1,555 per year. That's $654 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% | $4,779 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,206 |
| Williamson County | County | 0.3694% | $1,681 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $455 |
| Williamson County FM/Rd | County | 0.0443% | $202 |
| Upper Brushy Creek WCID | Water | 0.0170% | $77 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $9,400 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $450,588 would pay approximately $2,813 per month (principal and interest only, excluding taxes and insurance).