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

11136 ALISON PARKE TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath1,775 sqftBuilt 2002

Property at a Glance

This home is estimated between $748,403 and $838,272, with a best estimate of $815,236. That places the property above the R356601C - Parke At Anderson Mill median of $700,030, in a neighborhood that declined 6.4% over the past year.

Estimated Value Range

$748,403 $838,272
Best Estimate
$815,236
WCAD Value
$772,130
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 $748,403 and $838,272. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11616 BRANDON PARKE TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,374 sqft Built 2003
Raw Value $659,279
Adjusted Value $838,272

Adjusted +$173,919 for 401 sqft more living space and +$5,074 for being newer. Net adjustment: +$178,993.

11131 ALISON PARKE TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,670 sqft Built 2004
Raw Value $724,903
Adjusted Value $780,591

Adjusted +$45,540 for 105 sqft more living space and +$10,148 for being newer. Net adjustment: +$55,688.

11009 ALISON PARKE TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,517 sqft Built 2003
Raw Value $631,431
Adjusted Value $748,403

Adjusted +$111,898 for 258 sqft more living space and +$5,074 for being newer. Net adjustment: +$116,972.

11128 ALISON PARKE TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,494 sqft Built 2004
Raw Value $685,153
Adjusted Value $817,175

Adjusted +$121,874 for 281 sqft more living space and +$10,148 for being newer. Net adjustment: +$132,022.

11113 ALISON PARKE TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,520 sqft Built 2002
Raw Value $704,639
Adjusted Value $815,236

Adjusted +$110,597 for 255 sqft more living space. Net adjustment: +$110,597.

The Neighborhood

This home is valued 10.3% 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
$772,130
Median
$700,030

This home is +10.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,067 across all districts. With a homestead exemption claimed, that drops to $12,864 — saving $2,203 per year. That's $1,072 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%$6,896
AustinCity0.5240%$4,046
Williamson CountyCounty0.3694%$2,853
Austin Community Collegespecial0.1034%$798
Williamson County FM/RdCounty0.0443%$342
Upper Brushy Creek WCIDWater0.0170%$131
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$15,067

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $815,236 would pay approximately $5,089 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