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307 ARMSTRONG DR, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed2 bath2,944 sqftBuilt 2005

Property at a Glance

This home is estimated between $598,860 and $690,473, with a best estimate of $650,330. 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

$598,860 $690,473
Best Estimate
$650,330
WCAD Value
$630,086
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 $598,860 and $690,473. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

309 ARMSTRONG DR, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,254 sqft Built 2005
Raw Value $495,363
Adjusted Value $650,330

Adjusted +$154,967 for 690 sqft more living space. Net adjustment: +$154,967.

305 ARMSTRONG DR, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,070 sqft Built 2005
Raw Value $494,181
Adjusted Value $690,473

Adjusted +$196,292 for 874 sqft more living space. Net adjustment: +$196,292.

311 ARMSTRONG DR, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,254 sqft Built 2005
Raw Value $490,892
Adjusted Value $645,859

Adjusted +$154,967 for 690 sqft more living space. Net adjustment: +$154,967.

303 ARMSTRONG DR, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,750 sqft Built 2005
Raw Value $555,290
Adjusted Value $598,860

Adjusted +$43,570 for 194 sqft more living space. Net adjustment: +$43,570.

306 ARMSTRONG DR, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,994 sqft Built 2005
Raw Value $455,796
Adjusted Value $669,157

Adjusted +$213,361 for 950 sqft more living space. Net adjustment: +$213,361.

The Neighborhood

This home is valued 17.4% 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
$630,086
Median
$536,480

This home is +17.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,451 across all districts. With a homestead exemption claimed, that drops to $9,753 — saving $1,698 per year. That's $813 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%$6,620
Williamson CountyCounty0.3694%$2,328
GeorgetownCity0.3530%$2,224
Williamson County FM/RdCounty0.0443%$279
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$11,451

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $650,330 would pay approximately $4,059 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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