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8210 CAHILL DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath2,425 sqftBuilt 1983

Property at a Glance

This home is estimated between $586,603 and $660,329, with a best estimate of $604,079. That places the property above the R380483F - Hunters' Chase Sec 1 Thru 4 median of $429,156, in a neighborhood that declined 6.4% over the past year.

Estimated Value Range

$586,603 $660,329
Best Estimate
$604,079
WCAD Value
$478,826
High Confidence

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

Based on 5 comparable properties in R380483F - Hunters' Chase Sec 1 Thru 4, this home's estimated market value is between $586,603 and $660,329. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12511 HUNTERS CHASE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,644 sqft Built 1984
Raw Value $392,126
Adjusted Value $586,603

Adjusted +$197,903 for 781 sqft more living space and -$3,426 for being older. Net adjustment: +$194,477.

12505 HUNTERS CHASE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,621 sqft Built 1983
Raw Value $400,347
Adjusted Value $604,079

Adjusted +$203,732 for 804 sqft more living space. Net adjustment: +$203,732.

8204 CAHILL DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,698 sqft Built 1983
Raw Value $439,153
Adjusted Value $623,373

Adjusted +$184,220 for 727 sqft more living space. Net adjustment: +$184,220.

12603 HUNTERS CHASE DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,636 sqft Built 1984
Raw Value $396,402
Adjusted Value $592,907

Adjusted +$199,931 for 789 sqft more living space and -$3,426 for being older. Net adjustment: +$196,505.

12503 HUNTERS CHASE DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,801 sqft Built 1983
Raw Value $502,209
Adjusted Value $660,329

Adjusted +$158,120 for 624 sqft more living space. Net adjustment: +$158,120.

The Neighborhood

This home is valued 11.6% above the R380483F - Hunters' Chase Sec 1 Thru 4 median of $429,156. With 236 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.4% over the past year.

R380483F - Hunters' Chase Sec 1 Thru 4

typical
236 Properties
$429,156 Median Value
-6.4% YoY Change
1% Have Pool
99% Have Garage
This Home
$478,826
Median
$429,156

This home is +11.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,343 across all districts. With a homestead exemption claimed, that drops to $7,503 — saving $1,840 per year. That's $625 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%$4,276
AustinCity0.5240%$2,509
Williamson CountyCounty0.3694%$1,769
Austin Community Collegespecial0.1034%$495
Williamson County FM/RdCounty0.0443%$212
Upper Brushy Creek WCIDWater0.0170%$81
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$9,343

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $604,079 would pay approximately $3,771 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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