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12602 OLYMPIAD DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath710 sqftBuilt 1990

Property at a Glance

This home is estimated between $362,550 and $433,320, with a best estimate of $418,230. 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

$362,550 $433,320
Best Estimate
$418,230
WCAD Value
$359,492
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 $362,550 and $433,320. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12604 OLYMPIAD DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 670 sqft Built 1989
Raw Value $404,108
Adjusted Value $433,320

Adjusted +$19,267 for 40 sqft more living space and +$9,945 for being newer. Net adjustment: +$29,212.

12600 OLYMPIAD DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 736 sqft Built 1989
Raw Value $411,313
Adjusted Value $408,734

Adjusted -$12,524 for 26 sqft less living space and +$9,945 for being newer. Net adjustment: -$2,579.

12606 OLYMPIAD DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 741 sqft Built 1989
Raw Value $367,537
Adjusted Value $362,550

Adjusted -$14,932 for 31 sqft less living space and +$9,945 for being newer. Net adjustment: -$4,987.

12608 OLYMPIAD DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 530 sqft Built 1989
Raw Value $321,583
Adjusted Value $418,230

Adjusted +$86,702 for 180 sqft more living space and +$9,945 for being newer. Net adjustment: +$96,647.

12601 MARIMBA TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 532 sqft Built 1990
Raw Value $335,157
Adjusted Value $420,896

Adjusted +$85,739 for 178 sqft more living space. Net adjustment: +$85,739.

The Neighborhood

This home is valued 7.3% 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

typical
358 Properties
$335,104 Median Value
-8.3% YoY Change
0% Have Pool
97% Have Garage
This Home
$359,492
Median
$335,104

This home is +7.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,269 across all districts. With a homestead exemption claimed, that drops to $4,952 — saving $1,317 per year. That's $413 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%$3,211
Williamson CountyCounty0.3694%$1,328
North Austin MUD #1MUD0.2165%$778
Austin Community Collegespecial0.1034%$372
Williamson County ESD #1 - Jollyville VFDESD0.1000%$359
Williamson County FM/RdCounty0.0443%$159
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$6,269

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $418,230 would pay approximately $2,611 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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