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108 STARBOARD CT, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,884 sqftBuilt 2012

Property at a Glance

This home is estimated between $736,784 and $921,960, with a best estimate of $792,201. 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

$736,784 $921,960
Best Estimate
$792,201
WCAD Value
$771,585
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 $736,784 and $921,960. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

108 BUOY LN, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,233 sqft Built 2011
Raw Value $576,413
Adjusted Value $790,220

Adjusted +$201,370 for 651 sqft more living space and +$12,437 for being newer. Net adjustment: +$213,807.

108 LONGITUDE TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,825 sqft Built 2010
Raw Value $878,836
Adjusted Value $921,960

Adjusted +$18,250 for 59 sqft more living space and +$24,874 for being newer. Net adjustment: +$43,124.

100 STARBOARD CT, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,989 sqft Built 2013
Raw Value $781,700
Adjusted Value $736,784

Adjusted -$32,479 for 105 sqft less living space and -$12,437 for being older. Net adjustment: -$44,916.

104 MARITIME WAY, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,886 sqft Built 2010
Raw Value $565,462
Adjusted Value $899,042

Adjusted +$308,706 for 998 sqft more living space and +$24,874 for being newer. Net adjustment: +$333,580.

109 AZIMUTH DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,679 sqft Built 2009
Raw Value $691,479
Adjusted Value $792,201

Adjusted +$63,411 for 205 sqft more living space and +$37,311 for being newer. Net adjustment: +$100,722.

The Neighborhood

This home is valued 1.3% 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
$771,585
Median
$781,434

This home is -1.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $15,463 across all districts. With a homestead exemption claimed, that drops to $14,071 — saving $1,392 per year. That's $1,173 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%$6,891
Brushy Creek MUDMUD0.3868%$2,985
Williamson CountyCounty0.3694%$2,851
Austin Community Collegespecial0.1034%$798
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$772
Brushy Creek MUD Defined AreaMUD0.0900%$694
Williamson County FM/RdCounty0.0443%$342
Upper Brushy Creek WCIDWater0.0170%$131
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$15,463

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $792,201 would pay approximately $4,945 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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