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12302 DEER FALLS DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed4 bath2,170 sqftBuilt 1984

Property at a Glance

This home is estimated between $430,303 and $468,036, with a best estimate of $457,328. That places the property above the R371X - Round Rock West Below 45 - Duplex median of $419,343, in a neighborhood that declined 8.8% over the past year.

Estimated Value Range

$430,303 $468,036
Best Estimate
$457,328
WCAD Value
$483,378
High Confidence

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

Based on 5 comparable properties in R371X - Round Rock West Below 45 - Duplex, this home's estimated market value is between $430,303 and $468,036. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12300 DEER FALLS DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 4 bath 2,132 sqft Built 1984
Raw Value $422,296
Adjusted Value $430,303

Adjusted +$8,007 for 38 sqft more living space. Net adjustment: +$8,007.

12304 DEER FALLS DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 4 bath 1,892 sqft Built 1984
Raw Value $409,459
Adjusted Value $468,036

Adjusted +$58,577 for 278 sqft more living space. Net adjustment: +$58,577.

12306 DEER FALLS DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 4 bath 1,892 sqft Built 1984
Raw Value $409,459
Adjusted Value $468,036

Adjusted +$58,577 for 278 sqft more living space. Net adjustment: +$58,577.

12301 DEER FALLS DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 4 bath 2,015 sqft Built 1984
Raw Value $424,668
Adjusted Value $457,328

Adjusted +$32,660 for 155 sqft more living space. Net adjustment: +$32,660.

12305 DEER FALLS DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 4 bath 2,062 sqft Built 1984
Raw Value $418,691
Adjusted Value $441,447

Adjusted +$22,756 for 108 sqft more living space. Net adjustment: +$22,756.

The Neighborhood

This home is valued 15.3% above the R371X - Round Rock West Below 45 - Duplex median of $419,343. With 462 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.8% over the past year.

R371X - Round Rock West Below 45 - Duplex

above average
462 Properties
$419,343 Median Value
-8.8% YoY Change
0% Have Pool
94% Have Garage
This Home
$483,378
Median
$419,343

This home is +15.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,432 across all districts. With a homestead exemption claimed, that drops to $7,586 — saving $1,846 per year. That's $632 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%$4,317
AustinCity0.5240%$2,533
Williamson CountyCounty0.3694%$1,786
Austin Community Collegespecial0.1034%$500
Williamson County FM/RdCounty0.0443%$214
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$9,432

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $457,328 would pay approximately $2,855 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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