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

11547 SANDY LOAM TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,170 sqftBuilt 1980

Property at a Glance

This home is estimated between $271,726 and $355,133, with a best estimate of $302,229. 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

$271,726 $355,133
Best Estimate
$302,229
WCAD Value
$310,677
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 $271,726 and $355,133. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11549 SANDY LOAM TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
2 bed 2 bath 1,458 sqft Built 1980
Raw Value $373,732
Adjusted Value $302,229

Adjusted -$71,503 for 288 sqft less living space. Net adjustment: -$71,503.

10803 THICKET TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,647 sqft Built 1979
Raw Value $386,277
Adjusted Value $271,726

Adjusted -$118,427 for 477 sqft less living space and +$3,876 for being newer. Net adjustment: -$114,551.

11551 SANDY LOAM TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
2 bed 2 bath 1,242 sqft Built 1981
Raw Value $326,724
Adjusted Value $304,972

Adjusted -$17,876 for 72 sqft less living space and -$3,876 for being older. Net adjustment: -$21,752.

11543 SANDY LOAM TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
2 bed 2 bath 1,458 sqft Built 1980
Raw Value $359,052
Adjusted Value $287,549

Adjusted -$71,503 for 288 sqft less living space. Net adjustment: -$71,503.

11544 SANDY LOAM TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,142 sqft Built 1980
Raw Value $348,181
Adjusted Value $355,133

Adjusted +$6,952 for 28 sqft more living space. Net adjustment: +$6,952.

The Neighborhood

This home is valued 23.7% 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

below average
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$310,677
Median
$407,368

This home is -23.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,449 across all districts. With a homestead exemption claimed, that drops to $4,815 — saving $1,634 per year. That's $401 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%$2,775
AustinCity0.5240%$1,628
Williamson CountyCounty0.3694%$1,148
Anderson Mill Limited Districtspecial0.1243%$386
Austin Community Collegespecial0.1034%$321
Williamson County FM/RdCounty0.0443%$138
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$6,449

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $302,229 would pay approximately $1,887 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.

View full property details