17402 MONTANA FALLS DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $407,147 and $626,423, with a best estimate of $528,061. That places the property above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.
Estimated Value Range
$528,061
$482,524
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $407,147 and $626,423. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$20,686 for 62 sqft less living space and -$2,191 for being older. Net adjustment: -$22,877.
Adjusted -$9,342 for 28 sqft less living space and +$6,572 for being newer. Net adjustment: -$2,770.
Adjusted -$17,016 for 51 sqft less living space and -$1,095 for being older. Net adjustment: -$18,111.
Adjusted -$13,346 for 40 sqft less living space and -$1,095 for being older. Net adjustment: -$14,441.
Adjusted +$106,099 for 318 sqft more living space. Net adjustment: +$106,099.
The Neighborhood
This home is valued 7.7% below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.2% over the past year.
R292598D - Stone Canyon - Weekley & Newmark
typicalThis home is -7.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,238 across all districts. With a homestead exemption claimed, that drops to $6,899 — saving $1,339 per year. That's $575 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% | $4,309 |
| Williamson County | County | 0.3694% | $1,783 |
| Fern Bluff MUD | MUD | 0.1800% | $869 |
| Austin Community College | special | 0.1034% | $499 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $483 |
| Williamson County FM/Rd | County | 0.0443% | $214 |
| Upper Brushy Creek WCID | Water | 0.0170% | $82 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7073% | $8,238 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $528,061 would pay approximately $3,296 per month (principal and interest only, excluding taxes and insurance).