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12123 ROBIN RIDGE LN, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,441 sqftBuilt 1976

Property at a Glance

This home is estimated between $353,916 and $393,849, with a best estimate of $359,851. That places the property below the R353476G - Anderson Mill median of $407,368, in a neighborhood that appreciated 0.2% over the past year.

Estimated Value Range

$353,916 $393,849
Best Estimate
$359,851
WCAD Value
$393,534
High Confidence

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

Based on 5 comparable properties in R353476G - Anderson Mill, this home's estimated market value is between $353,916 and $393,849. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12201 ROBIN RIDGE LN, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,300 sqft Built 1976
Raw Value $358,842
Adjusted Value $393,849

Adjusted +$35,007 for 141 sqft more living space. Net adjustment: +$35,007.

12121 ROBIN RIDGE LN, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
2 bed 2 bath 1,412 sqft Built 1977
Raw Value $352,055
Adjusted Value $355,379

Adjusted +$7,200 for 29 sqft more living space and -$3,876 for being older. Net adjustment: +$3,324.

12203 ROBIN RIDGE LN, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,418 sqft Built 1975
Raw Value $371,132
Adjusted Value $380,718

Adjusted +$5,710 for 23 sqft more living space and +$3,876 for being newer. Net adjustment: +$9,586.

12119 ROBIN RIDGE LN, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,415 sqft Built 1976
Raw Value $353,396
Adjusted Value $359,851

Adjusted +$6,455 for 26 sqft more living space. Net adjustment: +$6,455.

10100 MISSEL THRUSH DR, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,476 sqft Built 1976
Raw Value $362,606
Adjusted Value $353,916

Adjusted -$8,690 for 35 sqft less living space. Net adjustment: -$8,690.

The Neighborhood

This home is valued 3.4% below the R353476G - Anderson Mill median of $407,368. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 0.2% over the past year.

R353476G - Anderson Mill

typical
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$393,534
Median
$407,368

This home is -3.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,168 across all districts. With a homestead exemption claimed, that drops to $6,433 — saving $1,735 per year. That's $536 per month a buyer should budget. The assessed value increased +5.5% vs the subdivision average of +0.2%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,515
AustinCity0.5240%$2,062
Williamson CountyCounty0.3694%$1,454
Anderson Mill Limited Districtspecial0.1243%$489
Austin Community Collegespecial0.1034%$407
Williamson County FM/RdCounty0.0443%$174
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,168
32 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $359,851 would pay approximately $2,246 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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