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

132 PORTAFINO LN, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed3 bath3,309 sqftBuilt 2013

Property at a Glance

This home is estimated between $1,209,059 and $1,741,308, with a best estimate of $1,307,398. 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

$1,209,059 $1,741,308
Best Estimate
$1,307,398
WCAD Value
$1,159,259
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 $1,209,059 and $1,741,308. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

128 PORTAFINO LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
4 bed 3 bath 4,160 sqft Built 2011
Raw Value $1,449,588
Adjusted Value $1,209,059

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

131 PORTAFINO LN, GEORGETOWN, TX 78633
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,941 sqft Built 2007
Raw Value $1,380,603
Adjusted Value $1,584,396

Adjusted +$116,583 for 368 sqft more living space and +$87,210 for being newer. Net adjustment: +$203,793.

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 $1,209,522

Adjusted -$196,735 for 621 sqft less living space and +$29,070 for being newer. Net adjustment: -$167,665.

124 PORTAFINO LN, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
4 bed 3 bath 4,037 sqft Built 2007
Raw Value $1,450,821
Adjusted Value $1,307,398

Adjusted -$230,633 for 728 sqft less living space and +$87,210 for being newer. Net adjustment: -$143,423.

323 HIGHLAND SPRING LN, GEORGETOWN, TX 78633
0.06 mi 100% similar Same subdivision
4 bed 3 bath 2,931 sqft Built 2010
Raw Value $1,477,106
Adjusted Value $1,741,308

Adjusted +$119,751 for 378 sqft more living space and +$43,605 for being newer and +$100,846 for having a garage. Net adjustment: +$264,202.

The Neighborhood

This home is valued 18.8% 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
$1,159,259
Median
$975,636

This home is +18.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,033 across all districts. With a homestead exemption claimed, that drops to $16,348 — saving $1,685 per year. That's $1,362 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%$12,179
Williamson CountyCounty0.3694%$4,283
Williamson County ESD #8 - GeorgetownESD0.0912%$1,057
Williamson County FM/RdCounty0.0443%$514
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$18,033

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,307,398 would pay approximately $8,161 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