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

12224 ROXIE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed5,940 sqftBuilt 1975

Property at a Glance

This home is estimated between $-1,349,963 and $2,436,545, with a best estimate of $1,812,697. That places the property below the R45IS - Storage Warehouse-lakeline Area median of $2,882,262, in a neighborhood that appreciated 5.1% over the past year.

Estimated Value Range

$-1,349,963 $2,436,545
Best Estimate
$1,812,697
WCAD Value
$3,515,095
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R45IS - Storage Warehouse-lakeline Area. The estimated range of $-1,349,963 and $2,436,545 should be treated as a rough guide.

Comparable Properties (5)

12301 ROXIE DR, AUSTIN, TX 78729
0.06 mi 76% similar Same subdivision
3 bed 2,400 sqft Built 1984
Raw Value $1,520,693
Adjusted Value $2,436,545

Adjusted +$854,749 for 3,540 sqft more living space and +$910 for being newer and +$60,193 for having a garage. Net adjustment: +$915,852.

3 bed 3,249 sqft Built 1990
Raw Value $1,101,233
Adjusted Value $1,812,697

Adjusted +$649,754 for 2,691 sqft more living space and +$1,517 for being newer and +$60,193 for having a garage. Net adjustment: +$711,464.

3 bed 37,868 sqft Built 1982
Raw Value $7,726,403
Adjusted Value $78,141

Adjusted -$7,709,163 for 31,928 sqft less living space and +$708 for being newer and +$60,193 for having a garage. Net adjustment: -$7,648,262.

3 bed 20,544 sqft Built 1985
Raw Value $2,115,036
Adjusted Value $-1,349,963

Adjusted -$3,526,203 for 14,604 sqft less living space and +$1,011 for being newer and +$60,193 for having a garage. Net adjustment: -$3,464,999.

3 bed 2,025 sqft Built 1965
Raw Value $1,164,169
Adjusted Value $2,168,646

Adjusted +$945,295 for 3,915 sqft more living space and -$1,011 for being older and +$60,193 for having a garage. Net adjustment: +$1,004,477.

The Neighborhood

This home is valued 22.0% above the R45IS - Storage Warehouse-lakeline Area median of $2,882,262. With 8 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 5.1% over the past year.

R45IS - Storage Warehouse-lakeline Area

above average
8 Properties
$2,882,262 Median Value
+5.1% YoY Change
0% Have Pool
13% Have Garage
This Home
$3,515,095
Median
$2,882,262

This home is +22.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $68,590 across all districts. With a homestead exemption claimed, that drops to $63,006 — saving $5,584 per year. That's $5,251 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%$31,393
AustinCity0.5240%$18,420
Williamson CountyCounty0.3694%$12,986
Austin Community Collegespecial0.1034%$3,635
Williamson County FM/RdCounty0.0443%$1,558
Upper Brushy Creek WCIDWater0.0170%$598
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$68,590

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,812,697 would pay approximately $11,315 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