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124 NAVIGATOR DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,704 sqftBuilt 2011

Property at a Glance

This home is estimated between $488,674 and $748,027, with a best estimate of $603,479. 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

$488,674 $748,027
Best Estimate
$603,479
WCAD Value
$495,880
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R302609C - HIGHLAND HORIZON. The estimated range of $488,674 and $748,027 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,686 sqft Built 1998
Raw Value $436,231
Adjusted Value $603,479

Adjusted +$5,568 for 18 sqft more living space and +$161,680 for being newer. Net adjustment: +$167,248.

3 bed 2 bath 1,919 sqft Built 2005
Raw Value $480,557
Adjusted Value $488,674

Adjusted -$66,505 for 215 sqft less living space and +$74,622 for being newer. Net adjustment: +$8,117.

3 bed 2 bath 1,872 sqft Built 2002
Raw Value $464,425
Adjusted Value $524,392

Adjusted -$51,966 for 168 sqft less living space and +$111,933 for being newer. Net adjustment: +$59,967.

4 bed 2 bath 1,604 sqft Built 2006
Raw Value $648,052
Adjusted Value $741,169

Adjusted +$30,932 for 100 sqft more living space and +$62,185 for being newer. Net adjustment: +$93,117.

4 bed 2 bath 1,770 sqft Built 1998
Raw Value $606,762
Adjusted Value $748,027

Adjusted -$20,415 for 66 sqft less living space and +$161,680 for being newer. Net adjustment: +$141,265.

The Neighborhood

This home is valued 36.5% 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

below average
399 Properties
$781,434 Median Value
+2.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$495,880
Median
$781,434

This home is -36.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,938 across all districts. With a homestead exemption claimed, that drops to $8,596 — saving $1,342 per year. That's $716 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%$4,429
Brushy Creek MUDMUD0.3868%$1,918
Williamson CountyCounty0.3694%$1,832
Austin Community Collegespecial0.1034%$513
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$496
Brushy Creek MUD Defined AreaMUD0.0900%$446
Williamson County FM/RdCounty0.0443%$220
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$9,938

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $603,479 would pay approximately $3,767 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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