8605 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $412,152 and $631,428, with a best estimate of $533,066. 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
$533,066
$568,958
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 $412,152 and $631,428. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$15,681 for 47 sqft less living space and -$2,191 for being older. Net adjustment: -$17,872.
Adjusted -$4,337 for 13 sqft less living space and +$6,572 for being newer. Net adjustment: +$2,235.
Adjusted -$12,011 for 36 sqft less living space and -$1,095 for being older. Net adjustment: -$13,106.
Adjusted -$8,341 for 25 sqft less living space and -$1,095 for being older. Net adjustment: -$9,436.
Adjusted +$111,104 for 333 sqft more living space. Net adjustment: +$111,104.
The Neighborhood
This home is valued 8.8% above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. With 952 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.2% over the past year.
R292598D - Stone Canyon - Weekley & Newmark
typicalThis home is +8.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,714 across all districts. With a homestead exemption claimed, that drops to $8,358 — saving $1,356 per year. That's $697 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% | $5,081 |
| Williamson County | County | 0.3694% | $2,102 |
| Fern Bluff MUD | MUD | 0.1800% | $1,024 |
| Austin Community College | special | 0.1034% | $588 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $569 |
| Williamson County FM/Rd | County | 0.0443% | $252 |
| Upper Brushy Creek WCID | Water | 0.0170% | $97 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7073% | $9,714 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $533,066 would pay approximately $3,327 per month (principal and interest only, excluding taxes and insurance).