Beta Williamson County, TX only — data and coverage are limited during early access.

216 GALVESTON ISLAND LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

5 bed4 bath2,879 sqftBuilt 2015

Property at a Glance

This home is estimated between $579,060 and $804,060, with a best estimate of $601,034. 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

$579,060 $804,060
Best Estimate
$601,034
WCAD Value
$608,487
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 $579,060 and $804,060. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

220 GALVESTON ISLAND LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,913 sqft Built 2016
Raw Value $613,390
Adjusted Value $601,034

Adjusted -$9,170 for 34 sqft less living space and -$3,186 for being older. Net adjustment: -$12,356.

208 GALVESTON ISLAND LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 4 bath 2,932 sqft Built 2017
Raw Value $599,725
Adjusted Value $579,060

Adjusted -$14,294 for 53 sqft less living space and -$6,371 for being older. Net adjustment: -$20,665.

228 GALVESTON ISLAND LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
5 bed 4 bath 2,028 sqft Built 2016
Raw Value $577,730
Adjusted Value $804,060

Adjusted +$229,516 for 851 sqft more living space and -$3,186 for being older. Net adjustment: +$226,330.

204 GALVESTON ISLAND LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,598 sqft Built 2016
Raw Value $556,037
Adjusted Value $628,637

Adjusted +$75,786 for 281 sqft more living space and -$3,186 for being older. Net adjustment: +$72,600.

200 GALVESTON ISLAND LN, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,446 sqft Built 2016
Raw Value $484,277
Adjusted Value $597,872

Adjusted +$116,781 for 433 sqft more living space and -$3,186 for being older. Net adjustment: +$113,595.

The Neighborhood

This home is valued 7.2% 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
$608,487
Median
$567,434

This home is +7.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,769 across all districts. With a homestead exemption claimed, that drops to $11,135 — saving $1,634 per year. That's $928 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%$6,614
Parkside at Mayfield Ranch MUDMUD0.3775%$2,297
Williamson CountyCounty0.3694%$2,248
Austin Community Collegespecial0.1034%$629
Williamson County ESD #9 - Round RockESD0.0999%$608
Williamson County FM/RdCounty0.0443%$270
Upper Brushy Creek WCIDWater0.0170%$103
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0985%$12,769

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $601,034 would pay approximately $3,752 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.

View full property details