185 ARCHIPELAGO TRL, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $468,496 and $882,825, with a best estimate of $504,964. That places the property below the R302609C - HIGHLAND HORIZON median of $781,434, in a neighborhood that appreciated 2.3% over the past year.
Estimated Value Range
$504,964
$516,763
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 $468,496 and $882,825. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$317,985 for 1,028 sqft less living space and +$12,437 for being newer. Net adjustment: -$305,548.
Adjusted +$177,861 for 575 sqft more living space. Net adjustment: +$177,861.
Adjusted -$22,890 for 74 sqft less living space and +$49,748 for being newer. Net adjustment: +$26,858.
Adjusted -$278,701 for 901 sqft less living space. Net adjustment: -$278,701.
Adjusted -$68,051 for 220 sqft less living space and +$12,437 for being newer. Net adjustment: -$55,614.
The Neighborhood
This home is valued 33.9% below the R302609C - HIGHLAND HORIZON median of $781,434. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 2.3% over the past year.
R302609C - HIGHLAND HORIZON
below averageThis home is -33.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,357 across all districts. With a homestead exemption claimed, that drops to $9,011 — saving $1,346 per year. That's $751 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% | $4,615 |
| Brushy Creek MUD | MUD | 0.3868% | $1,999 |
| Williamson County | County | 0.3694% | $1,909 |
| Austin Community College | special | 0.1034% | $534 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $517 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $465 |
| Williamson County FM/Rd | County | 0.0443% | $229 |
| Upper Brushy Creek WCID | Water | 0.0170% | $88 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $10,357 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $504,964 would pay approximately $3,152 per month (principal and interest only, excluding taxes and insurance).