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436 STAR MOUNTAIN LN, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed3 bath2,791 sqftBuilt 2016

Property at a Glance

This home is estimated between $722,317 and $892,226, with a best estimate of $821,951. 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

$722,317 $892,226
Best Estimate
$821,951
WCAD Value
$913,126
High Confidence

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

Based on 5 comparable properties in G899115C-SUN CITY ECHELON 2015-CURRENT, this home's estimated market value is between $722,317 and $892,226. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

432 STAR MOUNTAIN LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,526 sqft Built 2015
Raw Value $774,820
Adjusted Value $849,360

Adjusted +$72,808 for 265 sqft more living space and +$1,732 for being newer. Net adjustment: +$74,540.

404 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,557 sqft Built 2016
Raw Value $827,935
Adjusted Value $892,226

Adjusted +$64,291 for 234 sqft more living space. Net adjustment: +$64,291.

408 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.06 mi 100% similar Same subdivision
4 bed 3 bath 2,815 sqft Built 2016
Raw Value $773,465
Adjusted Value $766,871

Adjusted -$6,594 for 24 sqft less living space. Net adjustment: -$6,594.

429 STAR MOUNTAIN LN, GEORGETOWN, TX 78633
0.06 mi 100% similar Same subdivision
4 bed 3 bath 2,587 sqft Built 2017
Raw Value $668,000
Adjusted Value $722,317

Adjusted +$56,049 for 204 sqft more living space and -$1,732 for being older. Net adjustment: +$54,317.

428 STAR MOUNTAIN LN, GEORGETOWN, TX 78633
0.06 mi 100% similar Same subdivision
4 bed 3 bath 2,750 sqft Built 2015
Raw Value $808,954
Adjusted Value $821,951

Adjusted +$11,265 for 41 sqft more living space and +$1,732 for being newer. Net adjustment: +$12,997.

The Neighborhood

This home is valued 29.8% 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

above average
721 Properties
$703,441 Median Value
+28.3% YoY Change
7% Have Pool
100% Have Garage
This Home
$913,126
Median
$703,441

This home is +29.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,403 across all districts. With a homestead exemption claimed, that drops to $14,606 — saving $1,797 per year. That's $1,217 per month a buyer should budget. The assessed value increased +11.3% vs the subdivision average of +28.3%. This increase gives a protest opportunity score of 30 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$9,483
Williamson CountyCounty0.3694%$3,335
GeorgetownCity0.3530%$3,186
Williamson County FM/RdCounty0.0443%$400
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$16,403
30 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $821,951 would pay approximately $5,131 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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