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15139 SAVANNAH HEIGHTS DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath2,106 sqftBuilt 2000

Property at a Glance

This home is estimated between $492,157 and $868,582, with a best estimate of $688,193. That places the property above the R203597D - Davis Springs, All Sections median of $592,479, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$492,157 $868,582
Best Estimate
$688,193
WCAD Value
$598,856
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 $492,157 and $868,582. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15135 SAVANNAH HEIGHTS DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,275 sqft Built 2000
Raw Value $548,498
Adjusted Value $492,697

Adjusted -$55,801 for 169 sqft less living space. Net adjustment: -$55,801.

15108 CALAVERAS DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,709 sqft Built 2000
Raw Value $605,639
Adjusted Value $736,722

Adjusted +$131,083 for 397 sqft more living space. Net adjustment: +$131,083.

15131 SAVANNAH HEIGHTS DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,254 sqft Built 2000
Raw Value $541,024
Adjusted Value $492,157

Adjusted -$48,867 for 148 sqft less living space. Net adjustment: -$48,867.

15223 THATCHER DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,106 sqft Built 2000
Raw Value $688,193
Adjusted Value $688,193

This comparable closely matches the subject property's features.

15200 CALAVERAS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,835 sqft Built 2000
Raw Value $779,102
Adjusted Value $868,582

Adjusted +$89,480 for 271 sqft more living space. Net adjustment: +$89,480.

The Neighborhood

This home is valued 1.1% above the R203597D - Davis Springs, All Sections median of $592,479. With 552 homes in the subdivision, the property sits in the upper tier. 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
$598,856
Median
$592,479

This home is +1.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,685 across all districts. With a homestead exemption claimed, that drops to $9,697 — saving $1,988 per year. That's $808 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%$5,348
AustinCity0.5240%$3,138
Williamson CountyCounty0.3694%$2,212
Austin Community Collegespecial0.1034%$619
Williamson County FM/RdCounty0.0443%$265
Upper Brushy Creek WCIDWater0.0170%$102
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$11,685

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $688,193 would pay approximately $4,296 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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