Beta Williamson County, TX only — data and coverage are limited during early access.

17217 CRESCENT HEIGHTS TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,656 sqftBuilt 1995

Property at a Glance

This home is estimated between $603,770 and $734,410, with a best estimate of $679,708. 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

$603,770 $734,410
Best Estimate
$679,708
WCAD Value
$747,501
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 $603,770 and $734,410. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

17120 CRESCENT HEIGHTS TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,876 sqft Built 1997
Raw Value $688,402
Adjusted Value $603,770

Adjusted -$79,977 for 220 sqft less living space and -$4,655 for being older. Net adjustment: -$84,632.

17216 CRESCENT HEIGHTS TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,781 sqft Built 1996
Raw Value $691,165
Adjusted Value $643,396

Adjusted -$45,441 for 125 sqft less living space and -$2,328 for being older. Net adjustment: -$47,769.

17225 CRESCENT HEIGHTS TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,649 sqft Built 1998
Raw Value $684,146
Adjusted Value $679,708

Adjusted +$2,545 for 7 sqft more living space and -$6,983 for being older. Net adjustment: -$4,438.

17224 CRESCENT HEIGHTS TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,608 sqft Built 1997
Raw Value $708,556
Adjusted Value $721,350

Adjusted +$17,449 for 48 sqft more living space and -$4,655 for being older. Net adjustment: +$12,794.

17220 CRESCENT HEIGHTS TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,530 sqft Built 1998
Raw Value $695,588
Adjusted Value $734,410

Adjusted +$45,805 for 126 sqft more living space and -$6,983 for being older. Net adjustment: +$38,822.

The Neighborhood

This home is valued 10.3% above the R241699D - Oak Brook Glen ( Sec 2) median of $677,588. With 504 homes in the subdivision, the property sits in the upper tier. 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
$747,501
Median
$677,588

This home is +10.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,762 across all districts. With a homestead exemption claimed, that drops to $11,373 — saving $1,389 per year. That's $948 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%$6,676
Williamson CountyCounty0.3694%$2,762
Fern Bluff MUDMUD0.1800%$1,346
Austin Community Collegespecial0.1034%$773
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$748
Williamson County FM/RdCounty0.0443%$331
Upper Brushy Creek WCIDWater0.0170%$127
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$12,762

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $679,708 would pay approximately $4,243 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.

View full property details