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12018 SWALLOW DR, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,500 sqftBuilt 1982

Property at a Glance

This home is estimated between $387,776 and $459,300, with a best estimate of $390,559. 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

$387,776 $459,300
Best Estimate
$390,559
WCAD Value
$425,100
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 $387,776 and $459,300. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12020 SWALLOW DR, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,464 sqft Built 1977
Raw Value $359,457
Adjusted Value $387,776

Adjusted +$8,938 for 36 sqft more living space and +$19,381 for being newer. Net adjustment: +$28,319.

12016 SWALLOW DR, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,449 sqft Built 1977
Raw Value $358,516
Adjusted Value $390,559

Adjusted +$12,662 for 51 sqft more living space and +$19,381 for being newer. Net adjustment: +$32,043.

10071 WOODLAND VILLAGE DR, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,228 sqft Built 1975
Raw Value $364,635
Adjusted Value $459,300

Adjusted +$67,531 for 272 sqft more living space and +$27,134 for being newer. Net adjustment: +$94,665.

12100 SWALLOW DR, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,428 sqft Built 1977
Raw Value $380,030
Adjusted Value $417,287

Adjusted +$17,876 for 72 sqft more living space and +$19,381 for being newer. Net adjustment: +$37,257.

12014 SWALLOW DR, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,474 sqft Built 1977
Raw Value $362,310
Adjusted Value $388,146

Adjusted +$6,455 for 26 sqft more living space and +$19,381 for being newer. Net adjustment: +$25,836.

The Neighborhood

This home is valued 4.4% 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
$425,100
Median
$407,368

This home is +4.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,824 across all districts. With a homestead exemption claimed, that drops to $7,049 — saving $1,775 per year. That's $587 per month a buyer should budget. The assessed value increased +5.3% vs the subdivision average of +0.2%. This above-average increase gives a protest opportunity score of 31 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,797
AustinCity0.5240%$2,228
Williamson CountyCounty0.3694%$1,571
Anderson Mill Limited Districtspecial0.1243%$529
Austin Community Collegespecial0.1034%$440
Williamson County FM/RdCounty0.0443%$188
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,824
31 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $390,559 would pay approximately $2,438 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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