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501 GUADALUPE RIVER LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,000 sqftBuilt 2016

Property at a Glance

This home is estimated between $571,201 and $766,453, with a best estimate of $649,518. That places the property below the L499513B - Parkside at Mayfield Ranch - Highland median of $696,375, in a neighborhood that declined 11.7% over the past year.

Estimated Value Range

$571,201 $766,453
Best Estimate
$649,518
WCAD Value
$615,207
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $571,201 and $766,453. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

505 GUADALUPE RIVER LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
5 bed 4 bath 2,521 sqft Built 2016
Raw Value $715,939
Adjusted Value $571,201

Adjusted -$144,738 for 521 sqft less living space. Net adjustment: -$144,738.

423 GUADALUPE RIVER LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
5 bed 4 bath 2,377 sqft Built 2017
Raw Value $868,338
Adjusted Value $766,453

Adjusted -$104,734 for 377 sqft less living space and +$2,849 for being newer. Net adjustment: -$101,885.

108 LADY BIRD CV, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,110 sqft Built 2014
Raw Value $713,140
Adjusted Value $676,884

Adjusted -$30,559 for 110 sqft less living space and -$5,697 for being older. Net adjustment: -$36,256.

4 bed 3 bath 1,791 sqft Built 2016
Raw Value $591,329
Adjusted Value $649,391

Adjusted +$58,062 for 209 sqft more living space. Net adjustment: +$58,062.

500 GUADALUPE RIVER LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 4 bath 2,196 sqft Built 2018
Raw Value $698,272
Adjusted Value $649,518

Adjusted -$54,451 for 196 sqft less living space and +$5,697 for being newer. Net adjustment: -$48,754.

The Neighborhood

This home is valued 11.7% below the L499513B - Parkside at Mayfield Ranch - Highland median of $696,375. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 11.7% over the past year.

L499513B - Parkside at Mayfield Ranch - Highland

typical
176 Properties
$696,375 Median Value
-11.7% YoY Change
1% Have Pool
100% Have Garage
This Home
$615,207
Median
$696,375

This home is -11.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,910 across all districts. With a homestead exemption claimed, that drops to $11,275 — saving $1,635 per year. That's $940 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%$6,687
Parkside at Mayfield Ranch MUDMUD0.3775%$2,322
Williamson CountyCounty0.3694%$2,273
Austin Community Collegespecial0.1034%$636
Williamson County ESD #9 - Round RockESD0.0999%$615
Williamson County FM/RdCounty0.0443%$273
Upper Brushy Creek WCIDWater0.0170%$105
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0985%$12,910

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $649,518 would pay approximately $4,054 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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