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11902 SWAN DR, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,568 sqftBuilt 1977

Property at a Glance

This home is estimated between $328,851 and $531,483, with a best estimate of $371,575. That places the property below the R353476G - Anderson Mill median of $407,368, in a neighborhood that appreciated 0.2% over the past year.

Estimated Value Range

$328,851 $531,483
Best Estimate
$371,575
WCAD Value
$429,173
High Confidence

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

Based on 5 comparable properties in R353476G - Anderson Mill, this home's estimated market value is between $328,851 and $531,483. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11915 SWAN DR, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,748 sqft Built 1979
Raw Value $385,404
Adjusted Value $332,962

Adjusted -$44,689 for 180 sqft less living space and -$7,753 for being older. Net adjustment: -$52,442.

11907 SWAN DR, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,456 sqft Built 1977
Raw Value $377,023
Adjusted Value $404,830

Adjusted +$27,807 for 112 sqft more living space. Net adjustment: +$27,807.

11908 SWAN DR, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,550 sqft Built 1977
Raw Value $527,014
Adjusted Value $531,483

Adjusted +$4,469 for 18 sqft more living space. Net adjustment: +$4,469.

11914 SWAN DR, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,497 sqft Built 1979
Raw Value $361,701
Adjusted Value $371,575

Adjusted +$17,627 for 71 sqft more living space and -$7,753 for being older. Net adjustment: +$9,874.

11911 SWAN DR, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,549 sqft Built 1978
Raw Value $366,230
Adjusted Value $328,851

Adjusted +$4,717 for 19 sqft more living space and -$3,876 for being older and -$38,220 for no pool. Net adjustment: -$37,379.

The Neighborhood

This home is valued 5.4% above the R353476G - Anderson Mill median of $407,368. With 1,663 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.2% over the past year.

R353476G - Anderson Mill

typical
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$429,173
Median
$407,368

This home is +5.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,908 across all districts. With a homestead exemption claimed, that drops to $7,129 — saving $1,779 per year. That's $594 per month a buyer should budget. The assessed value increased +10.1% vs the subdivision average of +0.2%. This above-average increase gives a protest opportunity score of 75 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,833
AustinCity0.5240%$2,249
Williamson CountyCounty0.3694%$1,586
Anderson Mill Limited Districtspecial0.1243%$534
Austin Community Collegespecial0.1034%$444
Williamson County FM/RdCounty0.0443%$190
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,908
75 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $371,575 would pay approximately $2,319 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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