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

12613 OLYMPIAD DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,312 sqftBuilt 1986

Property at a Glance

This home is estimated between $370,961 and $435,131, with a best estimate of $376,633. That places the property above the R390485G - Milwood Sec 28 & 29 median of $335,104, in a neighborhood that declined 8.3% over the past year.

Estimated Value Range

$370,961 $435,131
Best Estimate
$376,633
WCAD Value
$336,546
High Confidence

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

Based on 5 comparable properties in R390485G - Milwood Sec 28 & 29, this home's estimated market value is between $370,961 and $435,131. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12611 OLYMPIAD DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,171 sqft Built 1986
Raw Value $308,717
Adjusted Value $376,633

Adjusted +$67,916 for 141 sqft more living space. Net adjustment: +$67,916.

12703 MARGIT DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,186 sqft Built 1986
Raw Value $310,270
Adjusted Value $370,961

Adjusted +$60,691 for 126 sqft more living space. Net adjustment: +$60,691.

12609 OLYMPIAD DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,034 sqft Built 1987
Raw Value $311,170
Adjusted Value $435,131

Adjusted +$133,906 for 278 sqft more living space and -$9,945 for being older. Net adjustment: +$123,961.

12705 MARGIT DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,034 sqft Built 1986
Raw Value $295,925
Adjusted Value $429,831

Adjusted +$133,906 for 278 sqft more living space. Net adjustment: +$133,906.

12607 OLYMPIAD DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,186 sqft Built 1986
Raw Value $310,270
Adjusted Value $370,961

Adjusted +$60,691 for 126 sqft more living space. Net adjustment: +$60,691.

The Neighborhood

This home is in line with the R390485G - Milwood Sec 28 & 29 median of $335,104. Note that values in this subdivision declined 8.3% over the past year.

R390485G - Milwood Sec 28 & 29

typical
358 Properties
$335,104 Median Value
-8.3% YoY Change
0% Have Pool
97% Have Garage
This Home
$336,546
Median
$335,104

This home is +0.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,869 across all districts. With a homestead exemption claimed, that drops to $4,556 — saving $1,313 per year. That's $380 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%$3,006
Williamson CountyCounty0.3694%$1,243
North Austin MUD #1MUD0.2165%$729
Austin Community Collegespecial0.1034%$348
Williamson County ESD #1 - Jollyville VFDESD0.1000%$337
Williamson County FM/RdCounty0.0443%$149
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$5,869

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $376,633 would pay approximately $2,351 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