405 ALTON CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $717,993 and $1,334,077, with a best estimate of $981,485. That places the property above the R501615D - FOREST GROVES median of $977,717, in a neighborhood that appreciated 1.9% over the past year.
Estimated Value Range
$981,485
$860,699
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $717,993 and $1,334,077. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$111,842 for 406 sqft less living space. Net adjustment: -$111,842.
Adjusted -$73,000 for 265 sqft less living space. Net adjustment: -$73,000.
Adjusted +$67,491 for 245 sqft more living space. Net adjustment: +$67,491.
Adjusted +$309,632 for 1,124 sqft more living space. Net adjustment: +$309,632.
Adjusted +$138,012 for 501 sqft more living space and +$60,193 for having a garage. Net adjustment: +$198,205.
The Neighborhood
This home is valued 12.0% below the R501615D - FOREST GROVES median of $977,717. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 1.9% over the past year.
R501615D - FOREST GROVES
typicalThis home is -12.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $15,486 across all districts. With a homestead exemption claimed, that drops to $14,077 — saving $1,409 per year. That's $1,173 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 |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $7,687 |
| Round Rock | City | 0.3720% | $3,202 |
| Williamson County | County | 0.3694% | $3,180 |
| Austin Community College | special | 0.1034% | $890 |
| Williamson County FM/Rd | County | 0.0443% | $382 |
| Upper Brushy Creek WCID | Water | 0.0170% | $146 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $15,486 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $981,485 would pay approximately $6,126 per month (principal and interest only, excluding taxes and insurance).