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318 ARMSTRONG DR, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed2 bath2,370 sqftBuilt 2005

Property at a Glance

This home is estimated between $481,781 and $556,246, with a best estimate of $515,662. That places the property below the G896514C - SUN CITY - ESTATES median of $536,480, in a neighborhood that declined 0.5% over the past year.

Estimated Value Range

$481,781 $556,246
Best Estimate
$515,662
WCAD Value
$519,599
High Confidence

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

Based on 5 comparable properties in G896514C - SUN CITY - ESTATES, this home's estimated market value is between $481,781 and $556,246. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

316 ARMSTRONG DR, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,598 sqft Built 2005
Raw Value $537,542
Adjusted Value $486,335

Adjusted -$51,207 for 228 sqft less living space. Net adjustment: -$51,207.

314 ARMSTRONG DR, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
2 bed 2 bath 2,254 sqft Built 2005
Raw Value $489,610
Adjusted Value $515,662

Adjusted +$26,052 for 116 sqft more living space. Net adjustment: +$26,052.

108 PIEDMONT LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,598 sqft Built 2005
Raw Value $532,988
Adjusted Value $481,781

Adjusted -$51,207 for 228 sqft less living space. Net adjustment: -$51,207.

103 PIEDMONT LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,370 sqft Built 2005
Raw Value $556,246
Adjusted Value $556,246

This comparable closely matches the subject property's features.

312 ARMSTRONG DR, GEORGETOWN, TX 78633
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,070 sqft Built 2005
Raw Value $473,281
Adjusted Value $540,658

Adjusted +$67,377 for 300 sqft more living space. Net adjustment: +$67,377.

The Neighborhood

This home is valued 3.1% below the G896514C - SUN CITY - ESTATES median of $536,480. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 0.5% over the past year.

G896514C - SUN CITY - ESTATES

typical
2,191 Properties
$536,480 Median Value
-0.5% YoY Change
12% Have Pool
100% Have Garage
This Home
$519,599
Median
$536,480

This home is -3.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,443 across all districts. With a homestead exemption claimed, that drops to $7,785 — saving $1,658 per year. That's $649 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%$5,459
Williamson CountyCounty0.3694%$1,920
GeorgetownCity0.3530%$1,834
Williamson County FM/RdCounty0.0443%$230
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$9,443

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $515,662 would pay approximately $3,219 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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