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140 AZIMUTH DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,143 sqftBuilt 2012

Property at a Glance

This home is estimated between $550,467 and $964,796, with a best estimate of $586,935. 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

$550,467 $964,796
Best Estimate
$586,935
WCAD Value
$883,685
Medium Confidence

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 $550,467 and $964,796. More comparables in the same subdivision would strengthen this estimate.

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 $550,467

Adjusted -$236,014 for 763 sqft less living space and +$12,437 for being newer. Net adjustment: -$223,577.

181 ARCHIPELAGO TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,303 sqft Built 2012
Raw Value $704,964
Adjusted Value $964,796

Adjusted +$259,832 for 840 sqft more living space. Net adjustment: +$259,832.

3 bed 2 bath 1,952 sqft Built 2008
Raw Value $463,531
Adjusted Value $572,360

Adjusted +$59,081 for 191 sqft more living space and +$49,748 for being newer. Net adjustment: +$108,829.

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 $911,219

Adjusted -$115,997 for 375 sqft less living space and -$12,437 for being older. Net adjustment: -$128,434.

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 $586,935

Adjusted -$196,730 for 636 sqft less living space. Net adjustment: -$196,730.

The Neighborhood

This home is valued 13.1% 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

typical
399 Properties
$781,434 Median Value
+2.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$883,685
Median
$781,434

This home is +13.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,710 across all districts. With a homestead exemption claimed, that drops to $16,296 — saving $1,414 per year. That's $1,358 per month a buyer should budget. The assessed value increased +5.4% vs the subdivision average of +2.3%. This above-average increase gives a protest opportunity score of 31 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$7,892
Brushy Creek MUDMUD0.3868%$3,418
Williamson CountyCounty0.3694%$3,265
Austin Community Collegespecial0.1034%$914
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$884
Brushy Creek MUD Defined AreaMUD0.0900%$795
Williamson County FM/RdCounty0.0443%$392
Upper Brushy Creek WCIDWater0.0170%$150
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$17,710
31 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $586,935 would pay approximately $3,664 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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