8512 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $375,356 and $488,356, with a best estimate of $474,039. That places the property above the R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD) median of $453,749, in a neighborhood that declined 4.0% over the past year.
Estimated Value Range
$474,039
$482,322
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD), this home's estimated market value is between $375,356 and $488,356. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
This comparable closely matches the subject property's features.
Adjusted -$47,199 for 118 sqft less living space and +$7,759 for being newer. Net adjustment: -$39,440.
Adjusted -$163,196 for 408 sqft less living space and +$5,820 for being newer. Net adjustment: -$157,376.
Adjusted -$163,196 for 408 sqft less living space and +$5,820 for being newer and -$2,725 for no pool. Net adjustment: -$160,101.
Adjusted +$31,999 for 80 sqft more living space. Net adjustment: +$31,999.
The Neighborhood
This home is valued 6.3% above the R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD) median of $453,749. With 421 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.0% over the past year.
R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD)
typicalThis home is +6.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,235 across all districts. With a homestead exemption claimed, that drops to $6,895 — saving $1,340 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% | $4,308 |
| Williamson County | County | 0.3694% | $1,782 |
| Fern Bluff MUD | MUD | 0.1800% | $868 |
| Austin Community College | special | 0.1034% | $499 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $482 |
| 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% | $8,235 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $474,039 would pay approximately $2,959 per month (principal and interest only, excluding taxes and insurance).