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12218 DEERBROOK TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath2,030 sqftBuilt 1976

Property at a Glance

This home is estimated between $461,307 and $608,573, with a best estimate of $470,759. 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

$461,307 $608,573
Best Estimate
$470,759
WCAD Value
$444,161
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 $461,307 and $608,573. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12300 DEERBROOK TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,218 sqft Built 1976
Raw Value $406,974
Adjusted Value $608,573

Adjusted +$201,599 for 812 sqft more living space. Net adjustment: +$201,599.

12302 DEERBROOK TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,392 sqft Built 1976
Raw Value $417,028
Adjusted Value $575,427

Adjusted +$158,399 for 638 sqft more living space. Net adjustment: +$158,399.

10903 RUNNING BUCK LN, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,726 sqft Built 1976
Raw Value $387,871
Adjusted Value $463,346

Adjusted +$75,475 for 304 sqft more living space. Net adjustment: +$75,475.

12304 DEERBROOK TRL, AUSTIN, TX 78750
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,648 sqft Built 1976
Raw Value $375,918
Adjusted Value $470,759

Adjusted +$94,841 for 382 sqft more living space. Net adjustment: +$94,841.

12301 WATERSIDE TRL, AUSTIN, TX 78750
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,862 sqft Built 1976
Raw Value $419,597
Adjusted Value $461,307

Adjusted +$41,710 for 168 sqft more living space. Net adjustment: +$41,710.

The Neighborhood

This home is valued 9.0% 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
$444,161
Median
$407,368

This home is +9.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,219 across all districts. With a homestead exemption claimed, that drops to $7,421 — saving $1,798 per year. That's $618 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%$3,967
AustinCity0.5240%$2,327
Williamson CountyCounty0.3694%$1,641
Anderson Mill Limited Districtspecial0.1243%$552
Austin Community Collegespecial0.1034%$459
Williamson County FM/RdCounty0.0443%$197
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$9,219

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $470,759 would pay approximately $2,938 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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