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3403 SIERRA DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath1,399 sqftBuilt 1980

Property at a Glance

This home is estimated between $351,227 and $398,768, with a best estimate of $388,018. That places the property below the G150584F - SERENADA (ALL SECTIONS) AND COUNTRY WEST median of $487,106, in a neighborhood that appreciated 2.1% over the past year.

Estimated Value Range

$351,227 $398,768
Best Estimate
$388,018
WCAD Value
$340,471
High Confidence

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

Based on 5 comparable properties in G150584F - SERENADA (ALL SECTIONS) AND COUNTRY WEST, this home's estimated market value is between $351,227 and $398,768. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

5403 VALENCIA CT, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,221 sqft Built 1980
Raw Value $324,774
Adjusted Value $368,947

Adjusted +$44,173 for 178 sqft more living space. Net adjustment: +$44,173.

3401 SIERRA DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,398 sqft Built 1980
Raw Value $398,520
Adjusted Value $398,768

Adjusted +$248 for 1 sqft more living space. Net adjustment: +$248.

5402 CADIZ CT, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
2 bed 2 bath 1,205 sqft Built 1980
Raw Value $339,875
Adjusted Value $388,018

Adjusted +$48,143 for 194 sqft more living space. Net adjustment: +$48,143.

3404 SIERRA DR, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,370 sqft Built 1980
Raw Value $344,030
Adjusted Value $351,227

Adjusted +$7,197 for 29 sqft more living space. Net adjustment: +$7,197.

5405 VALENCIA CT, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
2 bed 2 bath 1,308 sqft Built 1978
Raw Value $374,037
Adjusted Value $396,020

Adjusted +$22,583 for 91 sqft more living space and -$600 for being older. Net adjustment: +$21,983.

The Neighborhood

This home is valued 30.1% below the G150584F - SERENADA (ALL SECTIONS) AND COUNTRY WEST median of $487,106. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 2.1% over the past year.

G150584F - SERENADA (ALL SECTIONS) AND COUNTRY WEST

below average
1,032 Properties
$487,106 Median Value
+2.1% YoY Change
6% Have Pool
83% Have Garage
This Home
$340,471
Median
$487,106

This home is -30.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,296 across all districts. With a homestead exemption claimed, that drops to $3,763 — saving $1,533 per year. That's $314 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%$3,577
Williamson CountyCounty0.3694%$1,258
Williamson County ESD #8 - GeorgetownESD0.0912%$311
Williamson County FM/RdCounty0.0443%$151
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$5,296

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $388,018 would pay approximately $2,422 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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