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11204 IRON OAK TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath2,578 sqftBuilt 1978

Property at a Glance

This home is estimated between $488,252 and $630,992, with a best estimate of $519,820. That places the property above the R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD median of $387,608, in a neighborhood that declined 7.3% over the past year.

Estimated Value Range

$488,252 $630,992
Best Estimate
$519,820
WCAD Value
$422,501
High Confidence

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

Based on 5 comparable properties in R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD, this home's estimated market value is between $488,252 and $630,992. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11613 SWEETWATER TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,950 sqft Built 1981
Raw Value $491,275
Adjusted Value $630,992

Adjusted +$154,690 for 628 sqft more living space and -$14,973 for being older. Net adjustment: +$139,717.

11603 SWEETWATER TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,954 sqft Built 1981
Raw Value $381,088
Adjusted Value $519,820

Adjusted +$153,705 for 624 sqft more living space and -$14,973 for being older. Net adjustment: +$138,732.

11600 BIRCHBARK TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,094 sqft Built 1983
Raw Value $393,986
Adjusted Value $488,252

Adjusted +$119,220 for 484 sqft more living space and -$24,954 for being older. Net adjustment: +$94,266.

11600 SWEETWATER TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,868 sqft Built 1981
Raw Value $388,912
Adjusted Value $548,828

Adjusted +$174,889 for 710 sqft more living space and -$14,973 for being older. Net adjustment: +$159,916.

11603 BIRCHBARK TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,977 sqft Built 1983
Raw Value $388,808
Adjusted Value $511,894

Adjusted +$148,040 for 601 sqft more living space and -$24,954 for being older. Net adjustment: +$123,086.

The Neighborhood

This home is valued 9.0% above the R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD median of $387,608. With 834 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.3% over the past year.

R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD

typical
834 Properties
$387,608 Median Value
-7.3% YoY Change
2% Have Pool
97% Have Garage
This Home
$422,501
Median
$387,608

This home is +9.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,770 across all districts. With a homestead exemption claimed, that drops to $6,998 — saving $1,772 per year. That's $583 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%$3,773
AustinCity0.5240%$2,214
Williamson CountyCounty0.3694%$1,561
Anderson Mill Limited Districtspecial0.1243%$525
Austin Community Collegespecial0.1034%$437
Williamson County FM/RdCounty0.0443%$187
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,770

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $519,820 would pay approximately $3,245 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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