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205 GALVESTON ISLAND LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,938 sqftBuilt 2016

Property at a Glance

This home is estimated between $565,593 and $906,107, with a best estimate of $626,920. That places the property above the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$565,593 $906,107
Best Estimate
$626,920
WCAD Value
$611,199
High Confidence

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

Based on 5 comparable properties in L498610C - PARKSIDE AT MAYFIELD RANCH, this home's estimated market value is between $565,593 and $906,107. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

205 BRANTLEY LAKE LN, GEORGETOWN, TX 78628
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,962 sqft Built 2014
Raw Value $565,695
Adjusted Value $565,593

Adjusted -$6,473 for 24 sqft less living space and +$6,371 for being newer. Net adjustment: -$102.

209 BRANTLEY LAKE LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,454 sqft Built 2015
Raw Value $493,198
Adjusted Value $626,920

Adjusted +$130,536 for 484 sqft more living space and +$3,186 for being newer. Net adjustment: +$133,722.

201 BRANTLEY LAKE LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,166 sqft Built 2014
Raw Value $591,588
Adjusted Value $806,169

Adjusted +$208,210 for 772 sqft more living space and +$6,371 for being newer. Net adjustment: +$214,581.

121 CANYON LAKE LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,755 sqft Built 2015
Raw Value $583,864
Adjusted Value $906,107

Adjusted +$319,057 for 1,183 sqft more living space and +$3,186 for being newer. Net adjustment: +$322,243.

216 LAKE THEO LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,931 sqft Built 2015
Raw Value $596,603
Adjusted Value $601,677

Adjusted +$1,888 for 7 sqft more living space and +$3,186 for being newer. Net adjustment: +$5,074.

The Neighborhood

This home is valued 7.7% 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
$611,199
Median
$567,434

This home is +7.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,826 across all districts. With a homestead exemption claimed, that drops to $11,191 — saving $1,635 per year. That's $933 per month a buyer should budget. The assessed value increased +2.2% vs the subdivision average of -5.9%. This above-average increase gives a protest opportunity score of 41 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$6,643
Parkside at Mayfield Ranch MUDMUD0.3775%$2,307
Williamson CountyCounty0.3694%$2,258
Austin Community Collegespecial0.1034%$632
Williamson County ESD #9 - Round RockESD0.0999%$611
Williamson County FM/RdCounty0.0443%$271
Upper Brushy Creek WCIDWater0.0170%$104
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0985%$12,826
41 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $626,920 would pay approximately $3,913 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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