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233 GALVESTON ISLAND LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,548 sqftBuilt 2017

Property at a Glance

This home is estimated between $517,939 and $760,837, with a best estimate of $543,299. That places the property below the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$517,939 $760,837
Best Estimate
$543,299
WCAD Value
$530,635
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in L498610C - PARKSIDE AT MAYFIELD RANCH. The estimated range of $517,939 and $760,837 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,634 sqft Built 2021
Raw Value $579,235
Adjusted Value $543,299

Adjusted -$23,194 for 86 sqft less living space and -$12,742 for being older. Net adjustment: -$35,936.

3 bed 3 bath 2,867 sqft Built 2023
Raw Value $623,087
Adjusted Value $517,939

Adjusted -$86,035 for 319 sqft less living space and -$19,113 for being older. Net adjustment: -$105,148.

4 bed 3 bath 2,643 sqft Built 2023
Raw Value $605,496
Adjusted Value $560,761

Adjusted -$25,622 for 95 sqft less living space and -$19,113 for being older. Net adjustment: -$44,735.

4 bed 3 bath 2,836 sqft Built 2022
Raw Value $622,001
Adjusted Value $528,399

Adjusted -$77,674 for 288 sqft less living space and -$15,928 for being older. Net adjustment: -$93,602.

4 bed 3 bath 2,202 sqft Built 2022
Raw Value $683,448
Adjusted Value $760,837

Adjusted +$93,317 for 346 sqft more living space and -$15,928 for being older. Net adjustment: +$77,389.

The Neighborhood

This home is valued 6.5% below the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.9% over the past year.

L498610C - PARKSIDE AT MAYFIELD RANCH

typical
936 Properties
$567,434 Median Value
-5.9% YoY Change
0% Have Pool
100% Have Garage
This Home
$530,635
Median
$567,434

This home is -6.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,135 across all districts. With a homestead exemption claimed, that drops to $9,516 — saving $1,619 per year. That's $793 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%$5,767
Parkside at Mayfield Ranch MUDMUD0.3775%$2,003
Williamson CountyCounty0.3694%$1,960
Austin Community Collegespecial0.1034%$549
Williamson County ESD #9 - Round RockESD0.0999%$530
Williamson County FM/RdCounty0.0443%$235
Upper Brushy Creek WCIDWater0.0170%$90
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0985%$11,135

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $543,299 would pay approximately $3,391 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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