8525 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $396,916 and $726,537, with a best estimate of $581,033. 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
$581,033
$432,167
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 $396,916 and $726,537. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$7,340 for 22 sqft less living space and -$1,095 for being older. Net adjustment: -$8,435.
Adjusted -$75,737 for 227 sqft less living space and -$1,095 for being older. Net adjustment: -$76,832.
Adjusted -$50,047 for 150 sqft less living space and -$3,286 for being older. Net adjustment: -$53,333.
Adjusted -$20,352 for 61 sqft less living space and -$2,191 for being older. Net adjustment: -$22,543.
Adjusted +$18,684 for 56 sqft more living space and +$2,191 for being newer. Net adjustment: +$20,875.
The Neighborhood
This home is valued 17.4% 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
below averageThis home is -17.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,378 across all districts. With a homestead exemption claimed, that drops to $6,048 — saving $1,330 per year. That's $504 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% | $3,860 |
| Williamson County | County | 0.3694% | $1,597 |
| Fern Bluff MUD | MUD | 0.1800% | $778 |
| Austin Community College | special | 0.1034% | $447 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $432 |
| Williamson County FM/Rd | County | 0.0443% | $192 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7073% | $7,378 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $581,033 would pay approximately $3,627 per month (principal and interest only, excluding taxes and insurance).