109 LONGITUDE TRL, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $585,575 and $977,737, with a best estimate of $858,757. 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
$858,757
$862,246
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 $585,575 and $977,737. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$28,149 for 91 sqft less living space and +$37,311 for being newer. Net adjustment: +$9,162.
Adjusted +$171,984 for 556 sqft more living space and +$62,185 for being newer. Net adjustment: +$234,169.
Adjusted +$79,187 for 256 sqft more living space and +$49,748 for being newer. Net adjustment: +$128,935.
Adjusted +$169,200 for 547 sqft more living space and +$62,185 for being newer. Net adjustment: +$231,385.
Adjusted -$36,810 for 119 sqft less living space and -$12,437 for being older. Net adjustment: -$49,247.
The Neighborhood
This home is valued 10.3% 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 +10.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $17,280 across all districts. With a homestead exemption claimed, that drops to $15,871 — saving $1,409 per year. That's $1,323 per month a buyer should budget. The assessed value increased +6.7% vs the subdivision average of +2.3%. This above-average increase gives a protest opportunity score of 42 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $7,701 |
| Brushy Creek MUD | MUD | 0.3868% | $3,335 |
| Williamson County | County | 0.3694% | $3,186 |
| Austin Community College | special | 0.1034% | $892 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $862 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $776 |
| Williamson County FM/Rd | County | 0.0443% | $382 |
| Upper Brushy Creek WCID | Water | 0.0170% | $147 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $17,280 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $858,757 would pay approximately $5,360 per month (principal and interest only, excluding taxes and insurance).