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8006 CAHILL DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,810 sqftBuilt 1987

Property at a Glance

This home is estimated between $450,273 and $745,800, with a best estimate of $478,801. That places the property below the R381591E - Hunters' Chase Sec 5 & 7 median of $488,824, in a neighborhood that declined 2.2% over the past year.

Estimated Value Range

$450,273 $745,800
Best Estimate
$478,801
WCAD Value
$443,788
High Confidence

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

Based on 5 comparable properties in R381591E - Hunters' Chase Sec 5 & 7, this home's estimated market value is between $450,273 and $745,800. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8008 CAHILL DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,716 sqft Built 1987
Raw Value $444,062
Adjusted Value $478,801

Adjusted +$34,739 for 94 sqft more living space. Net adjustment: +$34,739.

8004 CAHILL DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,594 sqft Built 1987
Raw Value $447,188
Adjusted Value $527,015

Adjusted +$79,827 for 216 sqft more living space. Net adjustment: +$79,827.

8002 CAHILL DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,798 sqft Built 1987
Raw Value $445,838
Adjusted Value $450,273

Adjusted +$4,435 for 12 sqft more living space. Net adjustment: +$4,435.

8010 CAHILL DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,250 sqft Built 1987
Raw Value $538,841
Adjusted Value $745,800

Adjusted +$206,959 for 560 sqft more living space. Net adjustment: +$206,959.

8012 CAHILL DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,745 sqft Built 1987
Raw Value $491,124
Adjusted Value $470,690

Adjusted +$24,022 for 65 sqft more living space and -$44,456 for no pool. Net adjustment: -$20,434.

The Neighborhood

This home is valued 9.2% below the R381591E - Hunters' Chase Sec 5 & 7 median of $488,824. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.2% over the past year.

R381591E - Hunters' Chase Sec 5 & 7

typical
762 Properties
$488,824 Median Value
-2.2% YoY Change
3% Have Pool
100% Have Garage
This Home
$443,788
Median
$488,824

This home is -9.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,660 across all districts. With a homestead exemption claimed, that drops to $6,862 — saving $1,798 per year. That's $572 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%$3,963
AustinCity0.5240%$2,326
Williamson CountyCounty0.3694%$1,640
Austin Community Collegespecial0.1034%$459
Williamson County FM/RdCounty0.0443%$197
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$8,660

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $478,801 would pay approximately $2,989 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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