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128 PORTAFINO LN, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed3 bath4,160 sqftBuilt 2011

Property at a Glance

This home is estimated between $1,399,788 and $1,824,926, with a best estimate of $1,547,928. That places the property above the G716700A - County 262 Lake Properties (Log) median of $975,636, in a neighborhood that appreciated 5.6% over the past year.

Estimated Value Range

$1,399,788 $1,824,926
Best Estimate
$1,547,928
WCAD Value
$1,449,588
High Confidence

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

Based on 5 comparable properties in G716700A - County 262 Lake Properties (Log), this home's estimated market value is between $1,399,788 and $1,824,926. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

124 PORTAFINO LN, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
4 bed 3 bath 4,037 sqft Built 2007
Raw Value $1,450,821
Adjusted Value $1,547,928

Adjusted +$38,967 for 123 sqft more living space and +$58,140 for being newer. Net adjustment: +$97,107.

132 PORTAFINO LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,309 sqft Built 2013
Raw Value $1,159,259
Adjusted Value $1,399,788

Adjusted +$269,599 for 851 sqft more living space and -$29,070 for being older. Net adjustment: +$240,529.

127 PORTAFINO LN, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
4 bed 3 bath 3,930 sqft Built 2011
Raw Value $1,377,187
Adjusted Value $1,450,052

Adjusted +$72,865 for 230 sqft more living space. Net adjustment: +$72,865.

131 PORTAFINO LN, GEORGETOWN, TX 78633
0.06 mi 100% similar Same subdivision
4 bed 3 bath 2,941 sqft Built 2007
Raw Value $1,380,603
Adjusted Value $1,824,926

Adjusted +$386,183 for 1,219 sqft more living space and +$58,140 for being newer. Net adjustment: +$444,323.

120 PORTAFINO LN, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
4 bed 4 bath 4,128 sqft Built 2007
Raw Value $1,649,384
Adjusted Value $1,717,662

Adjusted +$10,138 for 32 sqft more living space and +$58,140 for being newer. Net adjustment: +$68,278.

The Neighborhood

This home is valued 48.6% above the G716700A - County 262 Lake Properties (Log) median of $975,636. With 493 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 5.6% over the past year.

G716700A - County 262 Lake Properties (Log)

above average
493 Properties
$975,636 Median Value
+5.6% YoY Change
2% Have Pool
97% Have Garage
This Home
$1,449,588
Median
$975,636

This home is +48.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $20,714 across all districts. With a homestead exemption claimed, that drops to $18,997 — saving $1,717 per year. That's $1,583 per month a buyer should budget. The assessed value increased +10.8% vs the subdivision average of +5.6%. This above-average increase gives a protest opportunity score of 61 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$13,990
Williamson CountyCounty0.3694%$4,920
Williamson County ESD #8 - GeorgetownESD0.0912%$1,214
Williamson County FM/RdCounty0.0443%$590
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$20,714
61 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,547,928 would pay approximately $9,662 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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