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8204 CAHILL DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,698 sqftBuilt 1983

Property at a Glance

This home is estimated between $440,993 and $631,052, with a best estimate of $509,242. 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

$440,993 $631,052
Best Estimate
$509,242
WCAD Value
$439,153
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 $440,993 and $631,052. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8206 CAHILL DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,167 sqft Built 1983
Raw Value $449,377
Adjusted Value $583,931

Adjusted +$134,554 for 531 sqft more living space. Net adjustment: +$134,554.

8202 CAHILL DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,179 sqft Built 1983
Raw Value $499,539
Adjusted Value $631,052

Adjusted +$131,513 for 519 sqft more living space. Net adjustment: +$131,513.

8200 CAHILL DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,484 sqft Built 1983
Raw Value $386,766
Adjusted Value $440,993

Adjusted +$54,227 for 214 sqft more living space. Net adjustment: +$54,227.

8208 CAHILL DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,280 sqft Built 1983
Raw Value $372,900
Adjusted Value $478,820

Adjusted +$105,920 for 418 sqft more living space. Net adjustment: +$105,920.

12515 TURKEY RIDGE CT, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,438 sqft Built 1983
Raw Value $443,359
Adjusted Value $509,242

Adjusted +$65,883 for 260 sqft more living space. Net adjustment: +$65,883.

The Neighborhood

This home is valued 2.3% 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
$439,153
Median
$429,156

This home is +2.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,569 across all districts. With a homestead exemption claimed, that drops to $6,777 — saving $1,792 per year. That's $565 per month a buyer should budget. The assessed value increased +5.4% vs the subdivision average of -6.4%. This above-average increase gives a protest opportunity score of 55 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,922
AustinCity0.5240%$2,301
Williamson CountyCounty0.3694%$1,622
Austin Community Collegespecial0.1034%$454
Williamson County FM/RdCounty0.0443%$195
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$8,569
55 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $509,242 would pay approximately $3,179 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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