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

10109 OSPREY CT, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,510 sqftBuilt 1977

Property at a Glance

This home is estimated between $275,020 and $424,997, with a best estimate of $320,494. 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

$275,020 $424,997
Best Estimate
$320,494
WCAD Value
$377,154
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R353476G - Anderson Mill. The estimated range of $275,020 and $424,997 should be treated as a rough guide.

Comparable Properties (5)

10507 SCHOOL HOUSE LN, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,660 sqft Built 1980
Raw Value $397,622
Adjusted Value $348,752

Adjusted -$37,241 for 150 sqft less living space and -$11,629 for being older. Net adjustment: -$48,870.

3 bed 2 bath 1,550 sqft Built 1987
Raw Value $473,691
Adjusted Value $424,997

Adjusted -$9,931 for 40 sqft less living space and -$38,763 for being older. Net adjustment: -$48,694.

3 bed 2 bath 1,707 sqft Built 1984
Raw Value $396,538
Adjusted Value $320,494

Adjusted -$48,910 for 197 sqft less living space and -$27,134 for being older. Net adjustment: -$76,044.

3 bed 2 bath 1,914 sqft Built 1982
Raw Value $394,704
Adjusted Value $275,020

Adjusted -$100,303 for 404 sqft less living space and -$19,381 for being older. Net adjustment: -$119,684.

3 bed 2 bath 1,747 sqft Built 1976
Raw Value $373,465
Adjusted Value $318,500

Adjusted -$58,841 for 237 sqft less living space and +$3,876 for being newer. Net adjustment: -$54,965.

The Neighborhood

This home is valued 7.4% 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
$377,154
Median
$407,368

This home is -7.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,828 across all districts. With a homestead exemption claimed, that drops to $6,113 — saving $1,715 per year. That's $509 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%$3,368
AustinCity0.5240%$1,976
Williamson CountyCounty0.3694%$1,393
Anderson Mill Limited Districtspecial0.1243%$469
Austin Community Collegespecial0.1034%$390
Williamson County FM/RdCounty0.0443%$167
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,828

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $320,494 would pay approximately $2,001 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