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12019 SWALLOW DR, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,551 sqftBuilt 1977

Property at a Glance

This home is estimated between $364,504 and $418,381, with a best estimate of $385,698. 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

$364,504 $418,381
Best Estimate
$385,698
WCAD Value
$366,101
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 $364,504 and $418,381. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12021 SWALLOW DR, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,576 sqft Built 1977
Raw Value $370,711
Adjusted Value $364,504

Adjusted -$6,207 for 25 sqft less living space. Net adjustment: -$6,207.

12017 SWALLOW DR, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,438 sqft Built 1977
Raw Value $357,643
Adjusted Value $385,698

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

12101 SWALLOW DR, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,492 sqft Built 1977
Raw Value $372,307
Adjusted Value $386,955

Adjusted +$14,648 for 59 sqft more living space. Net adjustment: +$14,648.

12020 SWALLOW DR, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,464 sqft Built 1977
Raw Value $359,457
Adjusted Value $381,057

Adjusted +$21,600 for 87 sqft more living space. Net adjustment: +$21,600.

12018 SWALLOW DR, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,500 sqft Built 1982
Raw Value $425,100
Adjusted Value $418,381

Adjusted +$12,662 for 51 sqft more living space and -$19,381 for being older. Net adjustment: -$6,719.

The Neighborhood

This home is valued 10.1% below the R353476G - Anderson Mill median of $407,368. That positions it competitively for buyers comparing within the neighborhood. 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
$366,101
Median
$407,368

This home is -10.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,599 across all districts. With a homestead exemption claimed, that drops to $5,897 — saving $1,702 per year. That's $491 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%$3,270
AustinCity0.5240%$1,918
Williamson CountyCounty0.3694%$1,353
Anderson Mill Limited Districtspecial0.1243%$455
Austin Community Collegespecial0.1034%$379
Williamson County FM/RdCounty0.0443%$162
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,599

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $385,698 would pay approximately $2,408 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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