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

11012 CASITAS DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,885 sqftBuilt 2005

Property at a Glance

This home is estimated between $423,061 and $889,087, with a best estimate of $477,070. That places the property below the L591503E - AVERY RANCH FAR WEST PH 1 median of $483,591, in a neighborhood that declined 4.9% over the past year.

Estimated Value Range

$423,061 $889,087
Best Estimate
$477,070
WCAD Value
$483,744
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $423,061 and $889,087. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

11005 CASITAS DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,604 sqft Built 2006
Raw Value $648,052
Adjusted Value $761,879

Adjusted +$116,249 for 281 sqft more living space and -$2,422 for being older. Net adjustment: +$113,827.

11004 CASITAS DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,280 sqft Built 2005
Raw Value $638,799
Adjusted Value $889,087

Adjusted +$250,288 for 605 sqft more living space. Net adjustment: +$250,288.

11108 CASITAS DR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,919 sqft Built 2005
Raw Value $480,557
Adjusted Value $466,491

Adjusted -$14,066 for 34 sqft less living space. Net adjustment: -$14,066.

3 bed 2 bath 1,872 sqft Built 2002
Raw Value $464,425
Adjusted Value $477,070

Adjusted +$5,378 for 13 sqft more living space and +$7,267 for being newer. Net adjustment: +$12,645.

3 bed 2 bath 2,281 sqft Built 2004
Raw Value $584,464
Adjusted Value $423,061

Adjusted -$163,825 for 396 sqft less living space and +$2,422 for being newer. Net adjustment: -$161,403.

The Neighborhood

This home is in line with the L591503E - AVERY RANCH FAR WEST PH 1 median of $483,591. Note that values in this subdivision declined 4.9% over the past year.

L591503E - AVERY RANCH FAR WEST PH 1

typical
1,612 Properties
$483,591 Median Value
-4.9% YoY Change
0% Have Pool
100% Have Garage
This Home
$483,744
Median
$483,591

This home is +0.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,377 across all districts. With a homestead exemption claimed, that drops to $8,259 — saving $2,118 per year. That's $688 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
Leander ISDSchool1.0869%$5,258
AustinCity0.5240%$2,535
Williamson CountyCounty0.3694%$1,787
Austin Community Collegespecial0.1034%$500
Williamson County FM/RdCounty0.0443%$214
Upper Brushy Creek WCIDWater0.0170%$82
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$10,377

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $477,070 would pay approximately $2,978 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 4/19/2026.

View full property details