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

310 PORTSMOUTH DR, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed2 bath1,397 sqftBuilt 2005

Property at a Glance

This home is estimated between $245,008 and $251,262, with a best estimate of $246,522. That places the property below the G885X - Sun City - Duplex median of $249,704, in a neighborhood that declined 9.8% over the past year.

Estimated Value Range

$245,008 $251,262
Best Estimate
$246,522
WCAD Value
$251,865
High Confidence

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

Based on 5 comparable properties in G885X - Sun City - Duplex, this home's estimated market value is between $245,008 and $251,262. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

308 PORTSMOUTH DR, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,397 sqft Built 2005
Raw Value $247,594
Adjusted Value $251,262

Adjusted +$3,668 for having a pool. Net adjustment: +$3,668.

312 PORTSMOUTH DR, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,426 sqft Built 2005
Raw Value $246,481
Adjusted Value $245,008

Adjusted -$5,141 for 29 sqft less living space and +$3,668 for having a pool. Net adjustment: -$1,473.

306 PORTSMOUTH DR, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,426 sqft Built 2005
Raw Value $247,995
Adjusted Value $246,522

Adjusted -$5,141 for 29 sqft less living space and +$3,668 for having a pool. Net adjustment: -$1,473.

314 PORTSMOUTH DR, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,426 sqft Built 2005
Raw Value $248,211
Adjusted Value $246,738

Adjusted -$5,141 for 29 sqft less living space and +$3,668 for having a pool. Net adjustment: -$1,473.

304 PORTSMOUTH DR, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,426 sqft Built 2005
Raw Value $247,995
Adjusted Value $246,522

Adjusted -$5,141 for 29 sqft less living space and +$3,668 for having a pool. Net adjustment: -$1,473.

The Neighborhood

This home is in line with the G885X - Sun City - Duplex median of $249,704. Note that values in this subdivision declined 9.8% over the past year.

G885X - Sun City - Duplex

typical
308 Properties
$249,704 Median Value
-9.8% YoY Change
17% Have Pool
100% Have Garage
This Home
$251,865
Median
$249,704

This home is +0.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,870 across all districts. With a homestead exemption claimed, that drops to $3,146 — saving $1,724 per year. That's $262 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
Jarrell ISDSchool1.1669%$2,939
Williamson CountyCounty0.3694%$931
GeorgetownCity0.3530%$889
Williamson County FM/RdCounty0.0443%$112
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9337%$4,870

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $246,522 would pay approximately $1,539 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