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12205 WATERSIDE TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath1,697 sqftBuilt 1978

Property at a Glance

This home is estimated between $369,852 and $543,043, with a best estimate of $401,041. 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

$369,852 $543,043
Best Estimate
$401,041
WCAD Value
$422,026
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 $369,852 and $543,043. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12207 WATERSIDE TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
2 bed 2 bath 1,584 sqft Built 1978
Raw Value $373,573
Adjusted Value $401,628

Adjusted +$28,055 for 113 sqft more living space. Net adjustment: +$28,055.

12201 WATERSIDE TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,819 sqft Built 1978
Raw Value $400,141
Adjusted Value $369,852

Adjusted -$30,289 for 122 sqft less living space. Net adjustment: -$30,289.

12200 WATERSIDE TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,747 sqft Built 1978
Raw Value $413,455
Adjusted Value $401,041

Adjusted -$12,414 for 50 sqft less living space. Net adjustment: -$12,414.

12206 WATERSIDE TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,214 sqft Built 1978
Raw Value $423,127
Adjusted Value $543,043

Adjusted +$119,916 for 483 sqft more living space. Net adjustment: +$119,916.

12209 WATERSIDE TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,852 sqft Built 1978
Raw Value $425,050
Adjusted Value $386,568

Adjusted -$38,482 for 155 sqft less living space. Net adjustment: -$38,482.

The Neighborhood

This home is valued 3.6% 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
$422,026
Median
$407,368

This home is +3.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,760 across all districts. With a homestead exemption claimed, that drops to $6,989 — saving $1,771 per year. That's $582 per month a buyer should budget. The assessed value increased +6.1% vs the subdivision average of +0.2%. This above-average increase gives a protest opportunity score of 35 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,769
AustinCity0.5240%$2,211
Williamson CountyCounty0.3694%$1,559
Anderson Mill Limited Districtspecial0.1243%$525
Austin Community Collegespecial0.1034%$436
Williamson County FM/RdCounty0.0443%$187
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,760
35 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $401,041 would pay approximately $2,503 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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