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4146 WILLIAMS DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

6 bed4 bath3,422 sqftBuilt 1984

Property at a Glance

This home is estimated between $448,757 and $1,547,347, with a best estimate of $815,937. That places the property above the G127X - Georgetown West Duplex median of $305,492, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$448,757 $1,547,347
Best Estimate
$815,937
WCAD Value
$496,585
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in G127X - Georgetown West Duplex. The estimated range of $448,757 and $1,547,347 should be treated as a rough guide.

Comparable Properties (5)

4142 WILLIAMS DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
6 bed 4 bath 3,752 sqft Built 1984
Raw Value $519,487
Adjusted Value $448,757

Adjusted -$70,730 for 330 sqft less living space. Net adjustment: -$70,730.

3 bed 1,987 sqft Built 1980
Raw Value $1,247,668
Adjusted Value $1,547,347

Adjusted +$307,568 for 1,435 sqft more living space and -$7,889 for being older. Net adjustment: +$299,679.

3 bed 2 bath 2,820 sqft Built 1985
Raw Value $684,936
Adjusted Value $815,937

Adjusted +$129,029 for 602 sqft more living space and +$1,972 for being newer. Net adjustment: +$131,001.

3 bed 2 bath 2,050 sqft Built 1984
Raw Value $511,211
Adjusted Value $805,276

Adjusted +$294,065 for 1,372 sqft more living space. Net adjustment: +$294,065.

4 bed 2 bath 1,574 sqft Built 1983
Raw Value $485,957
Adjusted Value $880,073

Adjusted +$396,088 for 1,848 sqft more living space and -$1,972 for being older. Net adjustment: +$394,116.

The Neighborhood

This home is valued 62.6% above the G127X - Georgetown West Duplex median of $305,492. With 410 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.9% over the past year.

G127X - Georgetown West Duplex

outlier high
410 Properties
$305,492 Median Value
-2.9% YoY Change
1% Have Pool
86% Have Garage
This Home
$496,585
Median
$305,492

This home is +62.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,725 across all districts. With a homestead exemption claimed, that drops to $6,162 — saving $1,563 per year. That's $514 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
Georgetown ISDSchool1.0506%$5,217
Williamson CountyCounty0.3694%$1,835
Williamson County ESD #8 - GeorgetownESD0.0912%$453
Williamson County FM/RdCounty0.0443%$220
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$7,725

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $815,937 would pay approximately $5,093 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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