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413 NAVIGATOR DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,825 sqftBuilt 2013

Property at a Glance

This home is estimated between $745,520 and $1,144,419, with a best estimate of $1,097,159. 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

$745,520 $1,144,419
Best Estimate
$1,097,159
WCAD Value
$863,445
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 $745,520 and $1,144,419 should be treated as a rough guide.

Comparable Properties (5)

4 bed 4 bath 2,824 sqft Built 2015
Raw Value $1,121,724
Adjusted Value $1,097,159

Adjusted +$309 for 1 sqft more living space and -$24,874 for being older. Net adjustment: -$24,565.

4 bed 3 bath 3,056 sqft Built 2020
Raw Value $1,302,932
Adjusted Value $1,144,419

Adjusted -$71,454 for 231 sqft less living space and -$87,059 for being older. Net adjustment: -$158,513.

4 bed 3 bath 1,977 sqft Built 2004
Raw Value $730,770
Adjusted Value $1,105,010

Adjusted +$262,307 for 848 sqft more living space and +$111,933 for being newer. Net adjustment: +$374,240.

3 bed 2 bath 2,375 sqft Built 2014
Raw Value $618,761
Adjusted Value $745,520

Adjusted +$139,196 for 450 sqft more living space and -$12,437 for being older. Net adjustment: +$126,759.

4 bed 2 bath 2,989 sqft Built 1993
Raw Value $632,439
Adjusted Value $830,449

Adjusted -$50,729 for 164 sqft less living space and +$248,739 for being newer. Net adjustment: +$198,010.

The Neighborhood

This home is valued 10.5% 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
$863,445
Median
$781,434

This home is +10.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,304 across all districts. With a homestead exemption claimed, that drops to $15,895 — saving $1,409 per year. That's $1,325 per month a buyer should budget. The assessed value increased +5.5% 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%$7,711
Brushy Creek MUDMUD0.3868%$3,340
Williamson CountyCounty0.3694%$3,190
Austin Community Collegespecial0.1034%$893
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$863
Brushy Creek MUD Defined AreaMUD0.0900%$777
Williamson County FM/RdCounty0.0443%$383
Upper Brushy Creek WCIDWater0.0170%$147
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$17,304
31 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,097,159 would pay approximately $6,848 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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