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10907 COBBLESTONE LN, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath1,904 sqftBuilt 1976

Property at a Glance

This home is estimated between $429,225 and $507,044, with a best estimate of $475,849. That places the property above the R353476G - Anderson Mill median of $407,368, in a neighborhood that appreciated 0.2% over the past year.

Estimated Value Range

$429,225 $507,044
Best Estimate
$475,849
WCAD Value
$470,029
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 $429,225 and $507,044. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10905 COBBLESTONE LN, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,040 sqft Built 1976
Raw Value $462,990
Adjusted Value $429,225

Adjusted -$33,765 for 136 sqft less living space. Net adjustment: -$33,765.

12219 WALLINGSTONE LN, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,491 sqft Built 1976
Raw Value $396,962
Adjusted Value $499,499

Adjusted +$102,537 for 413 sqft more living space. Net adjustment: +$102,537.

10600 DOERING LN, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,659 sqft Built 1976
Raw Value $446,217
Adjusted Value $507,044

Adjusted +$60,827 for 245 sqft more living space. Net adjustment: +$60,827.

12003 SOVRAN LN, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,697 sqft Built 1976
Raw Value $387,938
Adjusted Value $439,331

Adjusted +$51,393 for 207 sqft more living space. Net adjustment: +$51,393.

12302 WALLINGSTONE LN, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,335 sqft Built 1975
Raw Value $330,705
Adjusted Value $475,849

Adjusted +$141,268 for 569 sqft more living space and +$3,876 for being newer. Net adjustment: +$145,144.

The Neighborhood

This home is valued 15.4% 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

above average
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$470,029
Median
$407,368

This home is +15.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,756 across all districts. With a homestead exemption claimed, that drops to $7,926 — saving $1,830 per year. That's $661 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%$4,198
AustinCity0.5240%$2,463
Williamson CountyCounty0.3694%$1,737
Anderson Mill Limited Districtspecial0.1243%$584
Austin Community Collegespecial0.1034%$486
Williamson County FM/RdCounty0.0443%$208
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$9,756

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $475,849 would pay approximately $2,970 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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