8410 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $355,029 and $718,930, with a best estimate of $685,892. 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
$685,892
$377,530
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 $355,029 and $718,930. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$29,199 for 73 sqft less living space and +$3,880 for being newer. Net adjustment: -$25,319.
Adjusted +$176,396 for 441 sqft more living space and +$1,940 for being newer. Net adjustment: +$178,336.
Adjusted -$24,799 for 62 sqft less living space and +$1,940 for being newer. Net adjustment: -$22,859.
Adjusted +$231,995 for 580 sqft more living space and +$5,820 for being newer. Net adjustment: +$237,815.
Adjusted +$123,597 for 309 sqft more living space and +$1,940 for being newer and -$2,725 for no pool. Net adjustment: +$122,812.
The Neighborhood
This home is valued 16.8% below the R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD) median of $453,749. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.0% over the past year.
R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD)
below averageThis home is -16.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,445 across all districts. With a homestead exemption claimed, that drops to $5,125 — saving $1,320 per year. That's $427 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% | $3,372 |
| Williamson County | County | 0.3694% | $1,395 |
| Fern Bluff MUD | MUD | 0.1800% | $680 |
| Austin Community College | special | 0.1034% | $390 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $378 |
| Williamson County FM/Rd | County | 0.0443% | $167 |
| Upper Brushy Creek WCID | Water | 0.0170% | $64 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7073% | $6,445 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $685,892 would pay approximately $4,281 per month (principal and interest only, excluding taxes and insurance).