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11121 SANDSTONE TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed3 bath1,683 sqftBuilt 2003

Property at a Glance

This home is estimated between $495,515 and $780,891, with a best estimate of $680,210. That places the property below the R356601C - Parke At Anderson Mill median of $700,030, in a neighborhood that declined 6.4% over the past year.

Estimated Value Range

$495,515 $780,891
Best Estimate
$680,210
WCAD Value
$721,589
High Confidence

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

Based on 5 comparable properties in R356601C - Parke At Anderson Mill, this home's estimated market value is between $495,515 and $780,891. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11140 SANDSTONE TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,130 sqft Built 2003
Raw Value $689,385
Adjusted Value $495,515

Adjusted -$193,870 for 447 sqft less living space. Net adjustment: -$193,870.

11132 SANDSTONE TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,757 sqft Built 2002
Raw Value $717,379
Adjusted Value $680,210

Adjusted -$32,095 for 74 sqft less living space and -$5,074 for being older. Net adjustment: -$37,169.

11120 SANDSTONE TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,810 sqft Built 2001
Raw Value $728,038
Adjusted Value $662,808

Adjusted -$55,082 for 127 sqft less living space and -$10,148 for being older. Net adjustment: -$65,230.

11125 SANDSTONE TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,474 sqft Built 2004
Raw Value $685,171
Adjusted Value $780,891

Adjusted +$90,646 for 209 sqft more living space and +$5,074 for being newer. Net adjustment: +$95,720.

11204 SANDSTONE TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,855 sqft Built 2001
Raw Value $814,011
Adjusted Value $729,264

Adjusted -$74,599 for 172 sqft less living space and -$10,148 for being older. Net adjustment: -$84,747.

The Neighborhood

This home is valued 3.1% above the R356601C - Parke At Anderson Mill median of $700,030. With 69 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.4% over the past year.

R356601C - Parke At Anderson Mill

typical
69 Properties
$700,030 Median Value
-6.4% YoY Change
0% Have Pool
97% Have Garage
This Home
$721,589
Median
$700,030

This home is +3.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,080 across all districts. With a homestead exemption claimed, that drops to $11,940 — saving $2,140 per year. That's $995 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%$6,445
AustinCity0.5240%$3,781
Williamson CountyCounty0.3694%$2,666
Austin Community Collegespecial0.1034%$746
Williamson County FM/RdCounty0.0443%$320
Upper Brushy Creek WCIDWater0.0170%$123
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,080

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $680,210 would pay approximately $4,246 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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