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136 AZIMUTH DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,800 sqftBuilt 2011

Property at a Glance

This home is estimated between $733,320 and $850,860, with a best estimate of $756,538. 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

$733,320 $850,860
Best Estimate
$756,538
WCAD Value
$752,214
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 $733,320 and $850,860. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

137 AZIMUTH DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,481 sqft Built 2011
Raw Value $752,186
Adjusted Value $850,860

Adjusted +$98,674 for 319 sqft more living space. Net adjustment: +$98,674.

137 ARCHIPELAGO TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,027 sqft Built 2012
Raw Value $831,327
Adjusted Value $748,673

Adjusted -$70,217 for 227 sqft less living space and -$12,437 for being older. Net adjustment: -$82,654.

133 AZIMUTH DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,269 sqft Built 2009
Raw Value $853,519
Adjusted Value $733,320

Adjusted -$145,073 for 469 sqft less living space and +$24,874 for being newer. Net adjustment: -$120,199.

137 NAVIGATOR DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,886 sqft Built 2010
Raw Value $528,459
Adjusted Value $823,618

Adjusted +$282,722 for 914 sqft more living space and +$12,437 for being newer. Net adjustment: +$295,159.

136 ARCHIPELAGO TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,825 sqft Built 2013
Raw Value $789,145
Adjusted Value $756,538

Adjusted -$7,733 for 25 sqft less living space and -$24,874 for being older. Net adjustment: -$32,607.

The Neighborhood

This home is valued 3.7% 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
$752,214
Median
$781,434

This home is -3.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $15,075 across all districts. With a homestead exemption claimed, that drops to $13,686 — saving $1,389 per year. That's $1,141 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%$6,718
Brushy Creek MUDMUD0.3868%$2,910
Williamson CountyCounty0.3694%$2,779
Austin Community Collegespecial0.1034%$778
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$752
Brushy Creek MUD Defined AreaMUD0.0900%$677
Williamson County FM/RdCounty0.0443%$333
Upper Brushy Creek WCIDWater0.0170%$128
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$15,075

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $756,538 would pay approximately $4,722 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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