Beta Williamson County, TX only — data and coverage are limited during early access.

121 LONE STAR DR, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed2 bath2,916 sqftBuilt 1996

Property at a Glance

This home is estimated between $611,778 and $644,205, with a best estimate of $639,786. 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

$611,778 $644,205
Best Estimate
$639,786
WCAD Value
$639,566
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 $611,778 and $644,205. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

123 LONE STAR DR, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,651 sqft Built 1996
Raw Value $552,262
Adjusted Value $611,778

Adjusted +$59,516 for 265 sqft more living space. Net adjustment: +$59,516.

127 LONE STAR DR, GEORGETOWN, TX 78633
0.06 mi 100% similar Same subdivision
4 bed 2 bath 2,848 sqft Built 1997
Raw Value $629,712
Adjusted Value $639,786

Adjusted +$15,272 for 68 sqft more living space and -$5,198 for being older. Net adjustment: +$10,074.

144 ENCHANTED DR, GEORGETOWN, TX 78633
0.07 mi 100% similar Same subdivision
4 bed 2 bath 2,886 sqft Built 1996
Raw Value $637,467
Adjusted Value $644,205

Adjusted +$6,738 for 30 sqft more living space. Net adjustment: +$6,738.

142 ENCHANTED DR, GEORGETOWN, TX 78633
0.07 mi 100% similar Same subdivision
4 bed 2 bath 2,635 sqft Built 1996
Raw Value $554,524
Adjusted Value $617,634

Adjusted +$63,110 for 281 sqft more living space. Net adjustment: +$63,110.

129 LONE STAR DR, GEORGETOWN, TX 78633
0.08 mi 100% similar Same subdivision
4 bed 2 bath 2,920 sqft Built 1996
Raw Value $640,797
Adjusted Value $639,899

Adjusted -$898 for 4 sqft less living space. Net adjustment: -$898.

The Neighborhood

This home is valued 19.2% 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
$639,566
Median
$536,480

This home is +19.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,370 across all districts. With a homestead exemption claimed, that drops to $9,674 — saving $1,696 per year. That's $806 per month a buyer should budget. The assessed value increased +12.4% vs the subdivision average of -0.5%. This above-average increase gives a protest opportunity score of 80 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$6,573
Williamson CountyCounty0.3694%$2,311
GeorgetownCity0.3530%$2,209
Williamson County FM/RdCounty0.0443%$277
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$11,370
80 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $639,786 would pay approximately $3,994 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.

View full property details