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

12115 ROBIN RIDGE LN, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,437 sqftBuilt 1976

Property at a Glance

This home is estimated between $366,993 and $555,091, with a best estimate of $390,528. 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

$366,993 $555,091
Best Estimate
$390,528
WCAD Value
$355,653
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 $366,993 and $555,091. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12502 GRISTMILL CV, AUSTIN, TX 78750
0.19 mi 100% similar Same subdivision
4 bed 2 bath 1,168 sqft Built 1982
Raw Value $511,563
Adjusted Value $555,091

Adjusted +$66,786 for 269 sqft more living space and -$23,258 for being older. Net adjustment: +$43,528.

12303 BURLYWOOD TRL, AUSTIN, TX 78750
0.23 mi 100% similar Same subdivision
4 bed 2 bath 1,473 sqft Built 1978
Raw Value $548,154
Adjusted Value $531,463

Adjusted -$8,938 for 36 sqft less living space and -$7,753 for being older. Net adjustment: -$16,691.

12303 HICKORYSTICK CV, AUSTIN, TX 78750
0.23 mi 100% similar Same subdivision
3 bed 2 bath 1,220 sqft Built 1976
Raw Value $313,118
Adjusted Value $366,993

Adjusted +$53,875 for 217 sqft more living space. Net adjustment: +$53,875.

12300 HICKORYSTICK CV, AUSTIN, TX 78750
0.23 mi 100% similar Same subdivision
3 bed 2 bath 1,110 sqft Built 1976
Raw Value $309,342
Adjusted Value $390,528

Adjusted +$81,186 for 327 sqft more living space. Net adjustment: +$81,186.

12101 ROBIN RIDGE LN, AUSTIN, TX 78750
0.24 mi 100% similar Same subdivision
3 bed 2 bath 1,293 sqft Built 1976
Raw Value $353,605
Adjusted Value $389,356

Adjusted +$35,751 for 144 sqft more living space. Net adjustment: +$35,751.

The Neighborhood

This home is valued 12.7% 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
$355,653
Median
$407,368

This home is -12.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,382 across all districts. With a homestead exemption claimed, that drops to $5,693 — saving $1,689 per year. That's $474 per month a buyer should budget. The assessed value increased +5.3% vs the subdivision average of +0.2%. This above-average increase gives a protest opportunity score of 31 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,176
AustinCity0.5240%$1,864
Williamson CountyCounty0.3694%$1,314
Anderson Mill Limited Districtspecial0.1243%$442
Austin Community Collegespecial0.1034%$368
Williamson County FM/RdCounty0.0443%$158
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,382
31 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $390,528 would pay approximately $2,438 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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