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1104 SEAN POST DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

5 bed3 bath1,990 sqftBuilt 2024

Property at a Glance

This home is estimated between $404,890 and $684,373, with a best estimate of $656,185. That places the property above the L130822C - PARKSIDE PENINSULA median of $596,845, in a neighborhood that appreciated 61.8% over the past year.

Estimated Value Range

$404,890 $684,373
Best Estimate
$656,185
WCAD Value
$702,361
High Confidence

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

Based on 5 comparable properties in L130822C - PARKSIDE PENINSULA, this home's estimated market value is between $404,890 and $684,373. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1105 SEAN POST DR, GEORGETOWN, TX 78628
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,835 sqft Built 2024
Raw Value $605,658
Adjusted Value $656,185

Adjusted +$50,527 for 155 sqft more living space. Net adjustment: +$50,527.

1101 SEAN POST DR, GEORGETOWN, TX 78628
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,647 sqft Built 2024
Raw Value $571,281
Adjusted Value $683,093

Adjusted +$111,812 for 343 sqft more living space. Net adjustment: +$111,812.

1120 SEAN POST DR, GEORGETOWN, TX 78628
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,452 sqft Built 2023
Raw Value $567,983
Adjusted Value $404,890

Adjusted -$150,604 for 462 sqft less living space and -$12,489 for being older. Net adjustment: -$163,093.

1113 SEAN POST DR, GEORGETOWN, TX 78628
0.00 mi 100% similar Same subdivision
3 bed 1,721 sqft Built 2024
Raw Value $481,413
Adjusted Value $569,102

Adjusted +$87,689 for 269 sqft more living space. Net adjustment: +$87,689.

1116 SEAN POST DR, GEORGETOWN, TX 78628
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,746 sqft Built 2024
Raw Value $604,833
Adjusted Value $684,373

Adjusted +$79,540 for 244 sqft more living space. Net adjustment: +$79,540.

The Neighborhood

This home is valued 17.7% above the L130822C - PARKSIDE PENINSULA median of $596,845. With 123 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 61.8% over the past year.

L130822C - PARKSIDE PENINSULA

above average
123 Properties
$596,845 Median Value
+61.8% YoY Change
0% Have Pool
100% Have Garage
This Home
$702,361
Median
$596,845

This home is +17.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,488 across all districts. With a homestead exemption claimed, that drops to $16,837 — saving $1,651 per year. That's $1,403 per month a buyer should budget. The assessed value increased +198.9% vs the subdivision average of +61.8%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$7,634
Williamson County MUD #25MUD0.9200%$6,462
Williamson CountyCounty0.3694%$2,595
Austin Community Collegespecial0.1034%$726
Williamson County ESD #8 - GeorgetownESD0.0912%$641
Williamson County FM/RdCounty0.0443%$311
Upper Brushy Creek WCIDWater0.0170%$119
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.6323%$18,488
100 / 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 $656,185 would pay approximately $4,096 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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