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812 ARMSTRONG DR, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed2 bath2,974 sqftBuilt 2006

Property at a Glance

This home is estimated between $662,038 and $704,061, with a best estimate of $678,639. That places the property above the G896514C - SUN CITY - ESTATES median of $536,480, in a neighborhood that declined 0.5% over the past year.

Estimated Value Range

$662,038 $704,061
Best Estimate
$678,639
WCAD Value
$683,287
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 $662,038 and $704,061. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

810 ARMSTRONG DR, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,598 sqft Built 2006
Raw Value $577,592
Adjusted Value $662,038

Adjusted +$84,446 for 376 sqft more living space. Net adjustment: +$84,446.

814 ARMSTRONG DR, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,974 sqft Built 2006
Raw Value $678,639
Adjusted Value $678,639

This comparable closely matches the subject property's features.

815 ARMSTRONG DR, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,370 sqft Built 2006
Raw Value $532,455
Adjusted Value $668,107

Adjusted +$135,652 for 604 sqft more living space. Net adjustment: +$135,652.

808 ARMSTRONG DR, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,370 sqft Built 2006
Raw Value $568,409
Adjusted Value $704,061

Adjusted +$135,652 for 604 sqft more living space. Net adjustment: +$135,652.

816 ARMSTRONG DR, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,498 sqft Built 2006
Raw Value $578,321
Adjusted Value $685,226

Adjusted +$106,905 for 476 sqft more living space. Net adjustment: +$106,905.

The Neighborhood

This home is valued 27.4% above the G896514C - SUN CITY - ESTATES median of $536,480. With 2,191 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 0.5% over the past year.

G896514C - SUN CITY - ESTATES

above average
2,191 Properties
$536,480 Median Value
-0.5% YoY Change
12% Have Pool
100% Have Garage
This Home
$683,287
Median
$536,480

This home is +27.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,418 across all districts. With a homestead exemption claimed, that drops to $10,700 — saving $1,718 per year. That's $892 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%$7,179
Williamson CountyCounty0.3694%$2,524
GeorgetownCity0.3530%$2,412
Williamson County FM/RdCounty0.0443%$303
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$12,418

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $678,639 would pay approximately $4,236 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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