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109 LONGITUDE TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,142 sqftBuilt 2014

Property at a Glance

This home is estimated between $585,575 and $977,737, with a best estimate of $858,757. 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

$585,575 $977,737
Best Estimate
$858,757
WCAD Value
$862,246
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 $585,575 and $977,737. More comparables in the same subdivision would strengthen this estimate.

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 $585,575

Adjusted -$28,149 for 91 sqft less living space and +$37,311 for being newer. Net adjustment: +$9,162.

109 LATITUDE LN, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,586 sqft Built 2009
Raw Value $736,384
Adjusted Value $970,553

Adjusted +$171,984 for 556 sqft more living space and +$62,185 for being newer. Net adjustment: +$234,169.

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 $694,397

Adjusted +$79,187 for 256 sqft more living space and +$49,748 for being newer. Net adjustment: +$128,935.

108 BEARING CV, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,595 sqft Built 2009
Raw Value $746,352
Adjusted Value $977,737

Adjusted +$169,200 for 547 sqft more living space and +$62,185 for being newer. Net adjustment: +$231,385.

4 bed 3 bath 2,261 sqft Built 2015
Raw Value $908,004
Adjusted Value $858,757

Adjusted -$36,810 for 119 sqft less living space and -$12,437 for being older. Net adjustment: -$49,247.

The Neighborhood

This home is valued 10.3% 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
$862,246
Median
$781,434

This home is +10.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,280 across all districts. With a homestead exemption claimed, that drops to $15,871 — saving $1,409 per year. That's $1,323 per month a buyer should budget. The assessed value increased +6.7% vs the subdivision average of +2.3%. This above-average increase gives a protest opportunity score of 42 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$7,701
Brushy Creek MUDMUD0.3868%$3,335
Williamson CountyCounty0.3694%$3,186
Austin Community Collegespecial0.1034%$892
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$862
Brushy Creek MUD Defined AreaMUD0.0900%$776
Williamson County FM/RdCounty0.0443%$382
Upper Brushy Creek WCIDWater0.0170%$147
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$17,280
42 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $858,757 would pay approximately $5,360 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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