Beta Williamson County, TX only — data and coverage are limited during early access.

11910 SWALLOW DR, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,548 sqftBuilt 1977

Property at a Glance

This home is estimated between $358,293 and $398,238, with a best estimate of $386,985. 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

$358,293 $398,238
Best Estimate
$386,985
WCAD Value
$366,561
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 $358,293 and $398,238. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11908 SWALLOW DR, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,513 sqft Built 1977
Raw Value $378,338
Adjusted Value $387,028

Adjusted +$8,690 for 35 sqft more living space. Net adjustment: +$8,690.

11912 SWALLOW DR, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,433 sqft Built 1977
Raw Value $369,686
Adjusted Value $398,238

Adjusted +$28,552 for 115 sqft more living space. Net adjustment: +$28,552.

11906 SWALLOW DR, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,428 sqft Built 1977
Raw Value $357,192
Adjusted Value $386,985

Adjusted +$29,793 for 120 sqft more living space. Net adjustment: +$29,793.

11914 SWALLOW DR, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,592 sqft Built 1977
Raw Value $369,217
Adjusted Value $358,293

Adjusted -$10,924 for 44 sqft less living space. Net adjustment: -$10,924.

11904 SWALLOW DR, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,456 sqft Built 1977
Raw Value $358,808
Adjusted Value $381,649

Adjusted +$22,841 for 92 sqft more living space. Net adjustment: +$22,841.

The Neighborhood

This home is valued 10.0% 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
$366,561
Median
$407,368

This home is -10.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,608 across all districts. With a homestead exemption claimed, that drops to $5,906 — saving $1,702 per year. That's $492 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%$3,274
AustinCity0.5240%$1,921
Williamson CountyCounty0.3694%$1,354
Anderson Mill Limited Districtspecial0.1243%$456
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%$7,608

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $386,985 would pay approximately $2,416 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.

View full property details