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1100 SEAN POST DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,026 sqftBuilt 2023

Property at a Glance

This home is estimated between $488,640 and $695,361, with a best estimate of $635,678. 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

$488,640 $695,361
Best Estimate
$635,678
WCAD Value
$635,678
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 $488,640 and $695,361. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

5704 SEAN PAUL LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,674 sqft Built 2023
Raw Value $481,883
Adjusted Value $596,629

Adjusted +$114,746 for 352 sqft more living space. Net adjustment: +$114,746.

5708 SEAN PAUL LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,637 sqft Built 2023
Raw Value $568,554
Adjusted Value $695,361

Adjusted +$126,807 for 389 sqft more living space. Net adjustment: +$126,807.

1105 FESTIVAL ST, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,809 sqft Built 2023
Raw Value $601,474
Adjusted Value $672,212

Adjusted +$70,738 for 217 sqft more living space. Net adjustment: +$70,738.

1109 FESTIVAL ST, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,026 sqft Built 2023
Raw Value $635,678
Adjusted Value $635,678

This comparable closely matches the subject property's features.

1113 FESTIVAL ST, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,147 sqft Built 2023
Raw Value $528,084
Adjusted Value $488,640

Adjusted -$39,444 for 121 sqft less living space. Net adjustment: -$39,444.

The Neighborhood

This home is valued 6.5% 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

typical
123 Properties
$596,845 Median Value
+61.8% YoY Change
0% Have Pool
100% Have Garage
This Home
$635,678
Median
$596,845

This home is +6.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,733 across all districts. With a homestead exemption claimed, that drops to $15,094 — saving $1,639 per year. That's $1,258 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
Leander ISDSchool1.0869%$6,909
Williamson County MUD #25MUD0.9200%$5,848
Williamson CountyCounty0.3694%$2,348
Austin Community Collegespecial0.1034%$657
Williamson County ESD #8 - GeorgetownESD0.0912%$580
Williamson County FM/RdCounty0.0443%$282
Upper Brushy Creek WCIDWater0.0170%$108
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.6323%$16,733

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $635,678 would pay approximately $3,968 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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