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204 NAVIGATOR DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,140 sqftBuilt 2014

Property at a Glance

This home is estimated between $546,070 and $944,969, with a best estimate of $897,709. 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

$546,070 $944,969
Best Estimate
$897,709
WCAD Value
$864,333
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R302609C - HIGHLAND HORIZON. The estimated range of $546,070 and $944,969 should be treated as a rough guide.

Comparable Properties (5)

413 NAVIGATOR DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,825 sqft Built 2013
Raw Value $863,445
Adjusted Value $663,995

Adjusted -$211,887 for 685 sqft less living space and +$12,437 for being newer. Net adjustment: -$199,450.

4 bed 3 bath 1,977 sqft Built 2004
Raw Value $730,770
Adjusted Value $905,559

Adjusted +$50,420 for 163 sqft more living space and +$124,369 for being newer. Net adjustment: +$174,789.

3 bed 2 bath 2,375 sqft Built 2014
Raw Value $618,761
Adjusted Value $546,070

Adjusted -$72,691 for 235 sqft less living space. Net adjustment: -$72,691.

4 bed 4 bath 2,824 sqft Built 2015
Raw Value $1,121,724
Adjusted Value $897,709

Adjusted -$211,578 for 684 sqft less living space and -$12,437 for being older. Net adjustment: -$224,015.

4 bed 3 bath 3,056 sqft Built 2020
Raw Value $1,302,932
Adjusted Value $944,969

Adjusted -$283,341 for 916 sqft less living space and -$74,622 for being older. Net adjustment: -$357,963.

The Neighborhood

This home is valued 10.6% 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
$864,333
Median
$781,434

This home is +10.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,322 across all districts. With a homestead exemption claimed, that drops to $15,912 — saving $1,410 per year. That's $1,326 per month a buyer should budget. The assessed value increased +5.4% 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%$7,719
Brushy Creek MUDMUD0.3868%$3,344
Williamson CountyCounty0.3694%$3,193
Austin Community Collegespecial0.1034%$894
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$864
Brushy Creek MUD Defined AreaMUD0.0900%$778
Williamson County FM/RdCounty0.0443%$383
Upper Brushy Creek WCIDWater0.0170%$147
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$17,322
31 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $897,709 would pay approximately $5,603 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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