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8118 DARWIN CV, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed3 bath1,446 sqftBuilt 1993

Property at a Glance

This home is estimated between $564,984 and $662,525, with a best estimate of $614,399. That places the property above the R392593F - Milwood median of $450,810, in a neighborhood that declined 9.2% over the past year.

Estimated Value Range

$564,984 $662,525
Best Estimate
$614,399
WCAD Value
$515,662
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R392593F - Milwood. The estimated range of $564,984 and $662,525 should be treated as a rough guide.

Comparable Properties (5)

8114 DARWIN CV, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,204 sqft Built 1993
Raw Value $505,566
Adjusted Value $602,601

Adjusted +$97,035 for 242 sqft more living space. Net adjustment: +$97,035.

8113 DARWIN CV, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,103 sqft Built 1994
Raw Value $523,144
Adjusted Value $662,525

Adjusted +$137,533 for 343 sqft more living space and +$1,848 for being newer. Net adjustment: +$139,381.

4 bed 2 bath 1,562 sqft Built 1998
Raw Value $602,256
Adjusted Value $564,984

Adjusted -$46,513 for 116 sqft less living space and +$9,241 for being newer. Net adjustment: -$37,272.

4 bed 3 bath 1,066 sqft Built 1989
Raw Value $469,423
Adjusted Value $614,399

Adjusted +$152,369 for 380 sqft more living space and -$7,393 for being older. Net adjustment: +$144,976.

4 bed 1,166 sqft Built 1986
Raw Value $553,755
Adjusted Value $653,090

Adjusted +$112,272 for 280 sqft more living space and -$12,937 for being older. Net adjustment: +$99,335.

The Neighborhood

This home is valued 14.4% above the R392593F - Milwood median of $450,810. With 1,330 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.2% over the past year.

R392593F - Milwood

typical
1,330 Properties
$450,810 Median Value
-9.2% YoY Change
2% Have Pool
100% Have Garage
This Home
$515,662
Median
$450,810

This home is +14.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,992 across all districts. With a homestead exemption claimed, that drops to $7,646 — saving $1,346 per year. That's $637 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%$4,605
Williamson CountyCounty0.3694%$1,905
North Austin MUD #1MUD0.2165%$1,116
Austin Community Collegespecial0.1034%$533
Williamson County ESD #1 - Jollyville VFDESD0.1000%$516
Williamson County FM/RdCounty0.0443%$229
Upper Brushy Creek WCIDWater0.0170%$88
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$8,992

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $614,399 would pay approximately $3,835 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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