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424 STAR MOUNTAIN LN, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed2 bath2,791 sqftBuilt 2015

Property at a Glance

This home is estimated between $672,127 and $839,035, with a best estimate of $820,219. That places the property above the G899115C-SUN CITY ECHELON 2015-CURRENT median of $703,441, in a neighborhood that appreciated 28.3% over the past year.

Estimated Value Range

$672,127 $839,035
Best Estimate
$820,219
WCAD Value
$743,709
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 $672,127 and $839,035. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

422 STAR MOUNTAIN LN, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,750 sqft Built 2015
Raw Value $732,489
Adjusted Value $743,754

Adjusted +$11,265 for 41 sqft more living space. Net adjustment: +$11,265.

426 STAR MOUNTAIN LN, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,750 sqft Built 2015
Raw Value $825,339
Adjusted Value $836,604

Adjusted +$11,265 for 41 sqft more living space. Net adjustment: +$11,265.

3 bed 2 bath 2,846 sqft Built 2012
Raw Value $682,042
Adjusted Value $672,127

Adjusted -$15,111 for 55 sqft less living space and +$5,196 for being newer. Net adjustment: -$9,915.

428 STAR MOUNTAIN LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,750 sqft Built 2015
Raw Value $808,954
Adjusted Value $820,219

Adjusted +$11,265 for 41 sqft more living space. Net adjustment: +$11,265.

423 STAR MOUNTAIN LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,791 sqft Built 2016
Raw Value $840,767
Adjusted Value $839,035

Adjusted -$1,732 for being older. Net adjustment: -$1,732.

The Neighborhood

This home is valued 5.7% above the G899115C-SUN CITY ECHELON 2015-CURRENT median of $703,441. With 721 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 28.3% over the past year.

G899115C-SUN CITY ECHELON 2015-CURRENT

typical
721 Properties
$703,441 Median Value
+28.3% YoY Change
7% Have Pool
100% Have Garage
This Home
$743,709
Median
$703,441

This home is +5.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,516 across all districts. With a homestead exemption claimed, that drops to $11,777 — saving $1,739 per year. That's $981 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
Georgetown ISDSchool1.0506%$7,813
Williamson CountyCounty0.3694%$2,748
GeorgetownCity0.3530%$2,625
Williamson County FM/RdCounty0.0443%$330
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$13,516

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $820,219 would pay approximately $5,120 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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