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

15021 CALAVERAS DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath982 sqftBuilt 1997

Property at a Glance

This home is estimated between $368,833 and $526,099, with a best estimate of $448,484. That places the property below the R203597D - Davis Springs, All Sections median of $592,479, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$368,833 $526,099
Best Estimate
$448,484
WCAD Value
$535,704
High Confidence

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

Based on 5 comparable properties in R203597D - Davis Springs, All Sections, this home's estimated market value is between $368,833 and $526,099. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15025 CALAVERAS DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,405 sqft Built 1997
Raw Value $588,152
Adjusted Value $448,484

Adjusted -$139,668 for 423 sqft less living space. Net adjustment: -$139,668.

15029 CALAVERAS DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,654 sqft Built 1997
Raw Value $590,717
Adjusted Value $368,833

Adjusted -$221,884 for 672 sqft less living space. Net adjustment: -$221,884.

15024 THATCHER DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,462 sqft Built 2000
Raw Value $586,937
Adjusted Value $420,593

Adjusted -$158,489 for 480 sqft less living space and -$7,855 for being older. Net adjustment: -$166,344.

15018 CALAVERAS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,303 sqft Built 1996
Raw Value $629,470
Adjusted Value $526,099

Adjusted -$105,989 for 321 sqft less living space and +$2,618 for being newer. Net adjustment: -$103,371.

15037 CALAVERAS DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,425 sqft Built 1997
Raw Value $645,797
Adjusted Value $499,525

Adjusted -$146,272 for 443 sqft less living space. Net adjustment: -$146,272.

The Neighborhood

This home is valued 9.6% below the R203597D - Davis Springs, All Sections median of $592,479. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.9% over the past year.

R203597D - Davis Springs, All Sections

typical
552 Properties
$592,479 Median Value
-2.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$535,704
Median
$592,479

This home is -9.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,453 across all districts. With a homestead exemption claimed, that drops to $8,542 — saving $1,911 per year. That's $712 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%$4,784
AustinCity0.5240%$2,807
Williamson CountyCounty0.3694%$1,979
Austin Community Collegespecial0.1034%$554
Williamson County FM/RdCounty0.0443%$237
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$10,453

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $448,484 would pay approximately $2,799 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