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12618 OLYMPIAD DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath717 sqftBuilt 1989

Property at a Glance

This home is estimated between $150,312 and $425,124, with a best estimate of $388,087. 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

$150,312 $425,124
Best Estimate
$388,087
WCAD Value
$418,427
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 $150,312 and $425,124. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12616 OLYMPIAD DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 530 sqft Built 1989
Raw Value $335,050
Adjusted Value $425,124

Adjusted +$90,074 for 187 sqft more living space. Net adjustment: +$90,074.

12620 OLYMPIAD DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 670 sqft Built 1989
Raw Value $365,448
Adjusted Value $388,087

Adjusted +$22,639 for 47 sqft more living space. Net adjustment: +$22,639.

12614 OLYMPIAD DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 741 sqft Built 1989
Raw Value $393,657
Adjusted Value $382,097

Adjusted -$11,560 for 24 sqft less living space. Net adjustment: -$11,560.

12612 OLYMPIAD DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 670 sqft Built 1989
Raw Value $366,808
Adjusted Value $389,447

Adjusted +$22,639 for 47 sqft more living space. Net adjustment: +$22,639.

12700 MARGIT DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,093 sqft Built 1986
Raw Value $301,589
Adjusted Value $150,312

Adjusted -$181,111 for 376 sqft less living space and +$29,834 for being newer. Net adjustment: -$151,277.

The Neighborhood

This home is valued 24.9% above the R390485G - Milwood Sec 28 & 29 median of $335,104. With 358 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.3% over the past year.

R390485G - Milwood Sec 28 & 29

above average
358 Properties
$335,104 Median Value
-8.3% YoY Change
0% Have Pool
97% Have Garage
This Home
$418,427
Median
$335,104

This home is +24.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,296 across all districts. With a homestead exemption claimed, that drops to $5,969 — saving $1,327 per year. That's $497 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%$3,737
Williamson CountyCounty0.3694%$1,546
North Austin MUD #1MUD0.2165%$906
Austin Community Collegespecial0.1034%$433
Williamson County ESD #1 - Jollyville VFDESD0.1000%$418
Williamson County FM/RdCounty0.0443%$185
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,296

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $388,087 would pay approximately $2,422 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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