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17021 CAPRI ISLE LN, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,563 sqftBuilt 1998

Property at a Glance

This home is estimated between $349,354 and $721,389, with a best estimate of $712,492. That places the property above the R241699D - Oak Brook Glen ( Sec 2) median of $677,588, in a neighborhood that declined 6.1% over the past year.

Estimated Value Range

$349,354 $721,389
Best Estimate
$712,492
WCAD Value
$639,697
High Confidence

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

Based on 5 comparable properties in R241699D - Oak Brook Glen ( Sec 2), this home's estimated market value is between $349,354 and $721,389. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

17025 CAPRI ISLE LN, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,278 sqft Built 1998
Raw Value $611,085
Adjusted Value $714,691

Adjusted +$103,606 for 285 sqft more living space. Net adjustment: +$103,606.

17017 CAPRI ISLE LN, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
5 bed 3 bath 1,393 sqft Built 1998
Raw Value $659,589
Adjusted Value $721,389

Adjusted +$61,800 for 170 sqft more living space. Net adjustment: +$61,800.

17013 CAPRI ISLE LN, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,107 sqft Built 1998
Raw Value $547,115
Adjusted Value $349,354

Adjusted -$197,761 for 544 sqft less living space. Net adjustment: -$197,761.

17020 CAPRI ISLE LN, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,502 sqft Built 1996
Raw Value $685,662
Adjusted Value $712,492

Adjusted +$22,175 for 61 sqft more living space and +$4,655 for being newer. Net adjustment: +$26,830.

17014 CAPRI ISLE LN, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,680 sqft Built 1997
Raw Value $640,659
Adjusted Value $600,454

Adjusted -$42,533 for 117 sqft less living space and +$2,328 for being newer. Net adjustment: -$40,205.

The Neighborhood

This home is valued 5.6% below the R241699D - Oak Brook Glen ( Sec 2) median of $677,588. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.1% over the past year.

R241699D - Oak Brook Glen ( Sec 2)

typical
504 Properties
$677,588 Median Value
-6.1% YoY Change
1% Have Pool
98% Have Garage
This Home
$639,697
Median
$677,588

This home is -5.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,921 across all districts. With a homestead exemption claimed, that drops to $9,553 — saving $1,368 per year. That's $796 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%$5,713
Williamson CountyCounty0.3694%$2,363
Fern Bluff MUDMUD0.1800%$1,151
Austin Community Collegespecial0.1034%$661
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$640
Williamson County FM/RdCounty0.0443%$284
Upper Brushy Creek WCIDWater0.0170%$109
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$10,921

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $712,492 would pay approximately $4,447 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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