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236 GALVESTON ISLAND LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,785 sqftBuilt 2015

Property at a Glance

This home is estimated between $558,310 and $643,125, with a best estimate of $583,135. 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

$558,310 $643,125
Best Estimate
$583,135
WCAD Value
$570,582
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 $558,310 and $643,125. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

220 GALVESTON ISLAND LN, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,913 sqft Built 2016
Raw Value $613,390
Adjusted Value $575,682

Adjusted -$34,522 for 128 sqft less living space and -$3,186 for being older. Net adjustment: -$37,708.

104 LOCKHART LOOP, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
2 bed 2 bath 2,271 sqft Built 2015
Raw Value $471,900
Adjusted Value $610,527

Adjusted +$138,627 for 514 sqft more living space. Net adjustment: +$138,627.

108 LOCKHART LOOP, GEORGETOWN, TX 78628
0.06 mi 100% similar Same subdivision
3 bed 2 bath 2,671 sqft Built 2017
Raw Value $533,935
Adjusted Value $558,310

Adjusted +$30,746 for 114 sqft more living space and -$6,371 for being older. Net adjustment: +$24,375.

216 GALVESTON ISLAND LN, GEORGETOWN, TX 78628
0.06 mi 100% similar Same subdivision
5 bed 4 bath 2,879 sqft Built 2015
Raw Value $608,487
Adjusted Value $583,135

Adjusted -$25,352 for 94 sqft less living space. Net adjustment: -$25,352.

112 LOCKHART LOOP, GEORGETOWN, TX 78628
0.07 mi 100% similar Same subdivision
4 bed 3 bath 2,469 sqft Built 2017
Raw Value $564,270
Adjusted Value $643,125

Adjusted +$85,226 for 316 sqft more living space and -$6,371 for being older. Net adjustment: +$78,855.

The Neighborhood

This home is in line with the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434. 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
$570,582
Median
$567,434

This home is +0.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,974 across all districts. With a homestead exemption claimed, that drops to $10,347 — saving $1,627 per year. That's $862 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%$6,202
Parkside at Mayfield Ranch MUDMUD0.3775%$2,154
Williamson CountyCounty0.3694%$2,108
Austin Community Collegespecial0.1034%$590
Williamson County ESD #9 - Round RockESD0.0999%$570
Williamson County FM/RdCounty0.0443%$253
Upper Brushy Creek WCIDWater0.0170%$97
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0985%$11,974

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $583,135 would pay approximately $3,640 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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