104 BINNACLE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $644,427 and $1,039,298, with a best estimate of $825,009. That places the property above the R302609C - HIGHLAND HORIZON median of $781,434, in a neighborhood that appreciated 2.3% over the past year.
Estimated Value Range
$825,009
$853,619
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R302609C - HIGHLAND HORIZON. The estimated range of $644,427 and $1,039,298 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$53,204 for 172 sqft more living space and +$37,311 for being newer. Net adjustment: +$90,515.
Adjusted +$53,204 for 172 sqft more living space and +$12,437 for being newer. Net adjustment: +$65,641.
Adjusted +$85,683 for 277 sqft more living space and +$37,311 for being newer. Net adjustment: +$122,994.
Adjusted -$40,521 for 131 sqft less living space and +$124,369 for being newer. Net adjustment: +$83,848.
Adjusted -$20,415 for 66 sqft less living space and +$198,991 for being newer. Net adjustment: +$178,576.
The Neighborhood
This home is valued 9.2% above the R302609C - HIGHLAND HORIZON median of $781,434. With 399 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 2.3% over the past year.
R302609C - HIGHLAND HORIZON
typicalThis home is +9.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $17,107 across all districts. With a homestead exemption claimed, that drops to $15,699 — saving $1,408 per year. That's $1,308 per month a buyer should budget. The assessed value increased +7.2% vs the subdivision average of +2.3%. This above-average increase gives a protest opportunity score of 45 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $7,624 |
| Brushy Creek MUD | MUD | 0.3868% | $3,302 |
| Williamson County | County | 0.3694% | $3,154 |
| Austin Community College | special | 0.1034% | $883 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $854 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $768 |
| Williamson County FM/Rd | County | 0.0443% | $378 |
| Upper Brushy Creek WCID | Water | 0.0170% | $145 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $17,107 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $825,009 would pay approximately $5,150 per month (principal and interest only, excluding taxes and insurance).