4427 HANNOVER WAY, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $391,123 and $569,556, with a best estimate of $520,353. 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
$520,353
$436,035
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 $391,123 and $569,556. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$134,556 for 607 sqft less living space and +$3,652 for being newer. Net adjustment: -$130,904.
Adjusted -$31,034 for 140 sqft less living space. Net adjustment: -$31,034.
Adjusted -$90,886 for 410 sqft less living space and +$5,478 for being newer. Net adjustment: -$85,408.
Adjusted -$95,098 for 429 sqft less living space. Net adjustment: -$95,098.
Adjusted -$58,078 for 262 sqft less living space. Net adjustment: -$58,078.
The Neighborhood
This home is valued 16.7% 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
below averageThis home is -16.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,010 across all districts. With a homestead exemption claimed, that drops to $7,458 — saving $1,552 per year. That's $622 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% | $4,581 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,115 |
| Williamson County | County | 0.3694% | $1,611 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $436 |
| Williamson County FM/Rd | County | 0.0443% | $193 |
| Upper Brushy Creek WCID | Water | 0.0170% | $74 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $9,010 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $520,353 would pay approximately $3,248 per month (principal and interest only, excluding taxes and insurance).