17820 BOX CANYON TER, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $507,708 and $834,974, with a best estimate of $811,280. 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
$811,280
$473,498
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R292598D - Stone Canyon - Weekley & Newmark, this home's estimated market value is between $507,708 and $834,974. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$103,764 for 311 sqft more living space. Net adjustment: +$103,764.
Adjusted +$325,638 for 976 sqft more living space. Net adjustment: +$325,638.
Adjusted +$56,052 for 168 sqft more living space. Net adjustment: +$56,052.
Adjusted +$234,886 for 704 sqft more living space and +$1,095 for being newer. Net adjustment: +$235,981.
Adjusted +$315,628 for 946 sqft more living space and +$1,095 for being newer. Net adjustment: +$316,723.
The Neighborhood
This home is valued 9.5% 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 -9.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,084 across all districts. With a homestead exemption claimed, that drops to $6,746 — saving $1,338 per year. That's $562 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% | $4,229 |
| Williamson County | County | 0.3694% | $1,749 |
| Fern Bluff MUD | MUD | 0.1800% | $852 |
| Austin Community College | special | 0.1034% | $490 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $473 |
| Williamson County FM/Rd | County | 0.0443% | $210 |
| Upper Brushy Creek WCID | Water | 0.0170% | $80 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7073% | $8,084 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $811,280 would pay approximately $5,064 per month (principal and interest only, excluding taxes and insurance).