400 ALTON CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $650,502 and $913,994, with a best estimate of $793,208. That places the property below the R501615D - FOREST GROVES median of $977,717, in a neighborhood that appreciated 1.9% over the past year.
Estimated Value Range
$793,208
$1,028,840
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 $650,502 and $913,994. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$179,333 for 651 sqft less living space. Net adjustment: -$179,333.
Adjusted -$140,491 for 510 sqft less living space. Net adjustment: -$140,491.
Adjusted -$67,491 for 245 sqft less living space. Net adjustment: -$67,491.
Adjusted +$291,726 for 1,059 sqft more living space. Net adjustment: +$291,726.
Adjusted +$242,141 for 879 sqft more living space. Net adjustment: +$242,141.
The Neighborhood
This home is valued 5.2% above the R501615D - FOREST GROVES median of $977,717. With 29 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 1.9% over the past year.
R501615D - FOREST GROVES
typicalThis home is +5.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $18,512 across all districts. With a homestead exemption claimed, that drops to $17,071 — saving $1,441 per year. That's $1,423 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% | $9,189 |
| Round Rock | City | 0.3720% | $3,827 |
| Williamson County | County | 0.3694% | $3,801 |
| Austin Community College | special | 0.1034% | $1,064 |
| Williamson County FM/Rd | County | 0.0443% | $456 |
| Upper Brushy Creek WCID | Water | 0.0170% | $175 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $18,512 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $793,208 would pay approximately $4,951 per month (principal and interest only, excluding taxes and insurance).