8616 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $433,411 and $652,686, with a best estimate of $554,325. 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
$554,325
$550,808
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 $433,411 and $652,686. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$6,673 for 20 sqft more living space and -$3,286 for being older. Net adjustment: +$3,387.
Adjusted +$18,017 for 54 sqft more living space and +$5,477 for being newer. Net adjustment: +$23,494.
Adjusted +$10,343 for 31 sqft more living space and -$2,191 for being older. Net adjustment: +$8,152.
Adjusted +$14,013 for 42 sqft more living space and -$2,191 for being older. Net adjustment: +$11,822.
Adjusted +$133,458 for 400 sqft more living space and -$1,095 for being older. Net adjustment: +$132,363.
The Neighborhood
This home is valued 5.3% 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 +5.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,404 across all districts. With a homestead exemption claimed, that drops to $8,052 — saving $1,352 per year. That's $671 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% | $4,919 |
| Williamson County | County | 0.3694% | $2,035 |
| Fern Bluff MUD | MUD | 0.1800% | $991 |
| Austin Community College | special | 0.1034% | $570 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $551 |
| Williamson County FM/Rd | County | 0.0443% | $244 |
| Upper Brushy Creek WCID | Water | 0.0170% | $94 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7073% | $9,404 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $554,325 would pay approximately $3,460 per month (principal and interest only, excluding taxes and insurance).