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145 AZIMUTH DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed3 bath2,740 sqftBuilt 2009

Property at a Glance

This home is estimated between $697,822 and $1,060,586, with a best estimate of $735,340. 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

$697,822 $1,060,586
Best Estimate
$735,340
WCAD Value
$733,587
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R302609C - HIGHLAND HORIZON, this home's estimated market value is between $697,822 and $1,060,586. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

144 AZIMUTH DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,906 sqft Built 2011
Raw Value $774,044
Adjusted Value $697,822

Adjusted -$51,348 for 166 sqft less living space and -$24,874 for being older. Net adjustment: -$76,222.

144 ARCHIPELAGO TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,518 sqft Built 2013
Raw Value $1,039,653
Adjusted Value $1,058,575

Adjusted +$68,670 for 222 sqft more living space and -$49,748 for being older. Net adjustment: +$18,922.

145 ARCHIPELAGO TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,779 sqft Built 2012
Raw Value $783,665
Adjusted Value $734,290

Adjusted -$12,064 for 39 sqft less living space and -$37,311 for being older. Net adjustment: -$49,375.

140 ARCHIPELAGO TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,319 sqft Built 2013
Raw Value $980,108
Adjusted Value $1,060,586

Adjusted +$130,226 for 421 sqft more living space and -$49,748 for being older. Net adjustment: +$80,478.

145 NAVIGATOR DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,098 sqft Built 2011
Raw Value $561,628
Adjusted Value $735,340

Adjusted +$198,586 for 642 sqft more living space and -$24,874 for being older. Net adjustment: +$173,712.

The Neighborhood

This home is valued 6.1% 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

typical
399 Properties
$781,434 Median Value
+2.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$733,587
Median
$781,434

This home is -6.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,702 across all districts. With a homestead exemption claimed, that drops to $13,316 — saving $1,386 per year. That's $1,110 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

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,552
Brushy Creek MUDMUD0.3868%$2,838
Williamson CountyCounty0.3694%$2,710
Austin Community Collegespecial0.1034%$759
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$734
Brushy Creek MUD Defined AreaMUD0.0900%$660
Williamson County FM/RdCounty0.0443%$325
Upper Brushy Creek WCIDWater0.0170%$125
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$14,702

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $735,340 would pay approximately $4,590 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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