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8808 SPRINGMAIL CI, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed1,035 sqftBuilt 1983

Property at a Glance

This home is estimated between $404,747 and $455,940, with a best estimate of $435,119. That places the property above the R371X - Round Rock West Below 45 - Duplex median of $419,343, in a neighborhood that declined 8.8% over the past year.

Estimated Value Range

$404,747 $455,940
Best Estimate
$435,119
WCAD Value
$416,155
High Confidence

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

Based on 5 comparable properties in R371X - Round Rock West Below 45 - Duplex, this home's estimated market value is between $404,747 and $455,940. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8806 SPRINGMAIL CI, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 4 bath 945 sqft Built 1983
Raw Value $412,555
Adjusted Value $431,519

Adjusted +$18,964 for 90 sqft more living space. Net adjustment: +$18,964.

8810 SPRINGMAIL CI, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 945 sqft Built 1983
Raw Value $416,155
Adjusted Value $435,119

Adjusted +$18,964 for 90 sqft more living space. Net adjustment: +$18,964.

8809 SPRINGMAIL CIR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 945 sqft Built 1983
Raw Value $436,976
Adjusted Value $455,940

Adjusted +$18,964 for 90 sqft more living space. Net adjustment: +$18,964.

8807 SPRINGMAIL CI, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
5 bed 4 bath 1,136 sqft Built 1983
Raw Value $426,028
Adjusted Value $404,747

Adjusted -$21,281 for 101 sqft less living space. Net adjustment: -$21,281.

8812 SPRINGMAIL CI, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 4 bath 945 sqft Built 1983
Raw Value $416,155
Adjusted Value $435,119

Adjusted +$18,964 for 90 sqft more living space. Net adjustment: +$18,964.

The Neighborhood

This home is in line with the R371X - Round Rock West Below 45 - Duplex median of $419,343. Note that values in this subdivision declined 8.8% over the past year.

R371X - Round Rock West Below 45 - Duplex

typical
462 Properties
$419,343 Median Value
-8.8% YoY Change
0% Have Pool
94% Have Garage
This Home
$416,155
Median
$419,343

This home is -0.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,120 across all districts. With a homestead exemption claimed, that drops to $6,357 — saving $1,763 per year. That's $530 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%$3,717
AustinCity0.5240%$2,181
Williamson CountyCounty0.3694%$1,537
Austin Community Collegespecial0.1034%$430
Williamson County FM/RdCounty0.0443%$184
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$8,120

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $435,119 would pay approximately $2,716 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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