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12331 DEERBROOK TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath2,179 sqftBuilt 1978

Property at a Glance

This home is estimated between $477,535 and $524,396, with a best estimate of $506,235. That places the property above the R353476G - Anderson Mill median of $407,368, in a neighborhood that appreciated 0.2% over the past year.

Estimated Value Range

$477,535 $524,396
Best Estimate
$506,235
WCAD Value
$495,007
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 $477,535 and $524,396. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12333 DEERBROOK TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 1 bath 2,072 sqft Built 1978
Raw Value $450,970
Adjusted Value $477,535

Adjusted +$26,565 for 107 sqft more living space. Net adjustment: +$26,565.

12327 DEERBROOK TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,577 sqft Built 1978
Raw Value $374,935
Adjusted Value $524,396

Adjusted +$149,461 for 602 sqft more living space. Net adjustment: +$149,461.

12334 DEERBROOK TRL, AUSTIN, TX 78750
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,734 sqft Built 1978
Raw Value $395,285
Adjusted Value $505,767

Adjusted +$110,482 for 445 sqft more living space. Net adjustment: +$110,482.

12330 DEERBROOK TRL, AUSTIN, TX 78750
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,701 sqft Built 1978
Raw Value $397,074
Adjusted Value $515,749

Adjusted +$118,675 for 478 sqft more living space. Net adjustment: +$118,675.

12332 DEERBROOK TRL, AUSTIN, TX 78750
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,936 sqft Built 1978
Raw Value $445,904
Adjusted Value $506,235

Adjusted +$60,331 for 243 sqft more living space. Net adjustment: +$60,331.

The Neighborhood

This home is valued 21.5% 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

above average
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$495,007
Median
$407,368

This home is +21.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,275 across all districts. With a homestead exemption claimed, that drops to $8,414 — saving $1,861 per year. That's $701 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%$4,421
AustinCity0.5240%$2,594
Williamson CountyCounty0.3694%$1,829
Anderson Mill Limited Districtspecial0.1243%$615
Austin Community Collegespecial0.1034%$512
Williamson County FM/RdCounty0.0443%$219
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$10,275

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $506,235 would pay approximately $3,160 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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