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225 GALVESTON ISLAND LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath1,746 sqftBuilt 2016

Property at a Glance

This home is estimated between $345,789 and $615,023, with a best estimate of $515,954. 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

$345,789 $615,023
Best Estimate
$515,954
WCAD Value
$600,230
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 $345,789 and $615,023 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,153 sqft Built 2021
Raw Value $619,275
Adjusted Value $493,578

Adjusted -$109,769 for 407 sqft less living space and -$15,928 for being older. Net adjustment: -$125,697.

4 bed 3 bath 2,256 sqft Built 2021
Raw Value $709,165
Adjusted Value $555,689

Adjusted -$137,548 for 510 sqft less living space and -$15,928 for being older. Net adjustment: -$153,476.

4 bed 3 bath 2,463 sqft Built 2020
Raw Value $821,141
Adjusted Value $615,023

Adjusted -$193,376 for 717 sqft less living space and -$12,742 for being older. Net adjustment: -$206,118.

4 bed 4 bath 2,148 sqft Built 2021
Raw Value $640,302
Adjusted Value $515,954

Adjusted -$108,420 for 402 sqft less living space and -$15,928 for being older. Net adjustment: -$124,348.

4 bed 3 bath 2,792 sqft Built 2021
Raw Value $643,825
Adjusted Value $345,789

Adjusted -$282,108 for 1,046 sqft less living space and -$15,928 for being older. Net adjustment: -$298,036.

The Neighborhood

This home is valued 5.8% above the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434. With 936 homes in the subdivision, the property sits in the upper tier. 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
$600,230
Median
$567,434

This home is +5.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,596 across all districts. With a homestead exemption claimed, that drops to $10,963 — saving $1,633 per year. That's $914 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%$6,524
Parkside at Mayfield Ranch MUDMUD0.3775%$2,266
Williamson CountyCounty0.3694%$2,218
Austin Community Collegespecial0.1034%$621
Williamson County ESD #9 - Round RockESD0.0999%$600
Williamson County FM/RdCounty0.0443%$266
Upper Brushy Creek WCIDWater0.0170%$102
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0985%$12,596

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $515,954 would pay approximately $3,221 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 4/17/2026.

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