4171 VAN NESS AVE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $335,731 and $461,940, with a best estimate of $347,393. 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
$347,393
$388,595
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 $335,731 and $461,940. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$35,246 for 159 sqft less living space and +$3,652 for being newer. Net adjustment: -$31,594.
Adjusted -$120,590 for 544 sqft less living space and +$3,652 for being newer. Net adjustment: -$116,938.
Adjusted -$145,418 for 656 sqft less living space and +$3,652 for being newer. Net adjustment: -$141,766.
Adjusted -$103,078 for 465 sqft less living space. Net adjustment: -$103,078.
Adjusted -$134,334 for 606 sqft less living space and +$1,826 for being newer. Net adjustment: -$132,508.
The Neighborhood
This home is valued 25.8% 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
below averageThis home is -25.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,029 across all districts. With a homestead exemption claimed, that drops to $6,487 — saving $1,542 per year. That's $541 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% | $4,083 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $1,885 |
| Williamson County | County | 0.3694% | $1,436 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $388 |
| Williamson County FM/Rd | County | 0.0443% | $172 |
| Upper Brushy Creek WCID | Water | 0.0170% | $66 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $8,029 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $347,393 would pay approximately $2,168 per month (principal and interest only, excluding taxes and insurance).