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12507 RAINBOW CT, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath2,102 sqftBuilt 1974

Property at a Glance

This home is estimated between $503,078 and $600,655, with a best estimate of $566,976. That places the property above the R376474G - Jolly Oaks Ph 1, Village Oaks, Sec 1 Thru 3 median of $392,077, in a neighborhood that appreciated 1.5% over the past year.

Estimated Value Range

$503,078 $600,655
Best Estimate
$566,976
WCAD Value
$411,670
High Confidence

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

Based on 5 comparable properties in R376474G - Jolly Oaks Ph 1, Village Oaks, Sec 1 Thru 3, this home's estimated market value is between $503,078 and $600,655. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12504 RAINBOW CT, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,659 sqft Built 1975
Raw Value $392,427
Adjusted Value $514,055

Adjusted +$122,790 for 443 sqft more living space and -$1,162 for being older. Net adjustment: +$121,628.

12503 RAINBOW CT, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,460 sqft Built 1975
Raw Value $394,089
Adjusted Value $570,876

Adjusted +$177,949 for 642 sqft more living space and -$1,162 for being older. Net adjustment: +$176,787.

12505 RAINBOW CT, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,439 sqft Built 1974
Raw Value $416,885
Adjusted Value $600,655

Adjusted +$183,770 for 663 sqft more living space. Net adjustment: +$183,770.

12501 RAINBOW CT, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,843 sqft Built 1975
Raw Value $432,451
Adjusted Value $503,078

Adjusted +$71,789 for 259 sqft more living space and -$1,162 for being older. Net adjustment: +$70,627.

12502 RAINBOW CT, AUSTIN, TX 78729
0.00 mi 96% similar Same subdivision
2 bed 2 bath 1,413 sqft Built 1974
Raw Value $376,000
Adjusted Value $566,976

Adjusted +$190,976 for 689 sqft more living space. Net adjustment: +$190,976.

The Neighborhood

This home is valued 5.0% above the R376474G - Jolly Oaks Ph 1, Village Oaks, Sec 1 Thru 3 median of $392,077. With 236 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 1.5% over the past year.

R376474G - Jolly Oaks Ph 1, Village Oaks, Sec 1 Thru 3

typical
236 Properties
$392,077 Median Value
+1.5% YoY Change
5% Have Pool
84% Have Garage
This Home
$411,670
Median
$392,077

This home is +5.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,287 across all districts. With a homestead exemption claimed, that drops to $4,961 — saving $1,326 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%$3,677
Williamson CountyCounty0.3694%$1,521
Austin Community Collegespecial0.1034%$426
Williamson County ESD #1 - Jollyville VFDESD0.1000%$412
Williamson County FM/RdCounty0.0443%$182
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$6,287

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $566,976 would pay approximately $3,539 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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