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321 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed3 bath2,489 sqftBuilt 2015

Property at a Glance

This home is estimated between $636,556 and $716,622, with a best estimate of $669,073. That places the property below 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

$636,556 $716,622
Best Estimate
$669,073
WCAD Value
$700,634
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 $636,556 and $716,622. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

323 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,389 sqft Built 2016
Raw Value $683,982
Adjusted Value $709,725

Adjusted +$27,475 for 100 sqft more living space and -$1,732 for being older. Net adjustment: +$25,743.

319 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,557 sqft Built 2016
Raw Value $737,037
Adjusted Value $716,622

Adjusted -$18,683 for 68 sqft less living space and -$1,732 for being older. Net adjustment: -$20,415.

325 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,557 sqft Built 2016
Raw Value $689,488
Adjusted Value $669,073

Adjusted -$18,683 for 68 sqft less living space and -$1,732 for being older. Net adjustment: -$20,415.

317 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
2 bed 2 bath 2,815 sqft Built 2017
Raw Value $738,878
Adjusted Value $645,846

Adjusted -$89,568 for 326 sqft less living space and -$3,464 for being older. Net adjustment: -$93,032.

320 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,557 sqft Built 2015
Raw Value $655,239
Adjusted Value $636,556

Adjusted -$18,683 for 68 sqft less living space. Net adjustment: -$18,683.

The Neighborhood

This home is in line with the G899115C-SUN CITY ECHELON 2015-CURRENT median of $703,441. 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
$700,634
Median
$703,441

This home is -0.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,733 across all districts. With a homestead exemption claimed, that drops to $11,009 — saving $1,724 per year. That's $917 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%$7,361
Williamson CountyCounty0.3694%$2,588
GeorgetownCity0.3530%$2,473
Williamson County FM/RdCounty0.0443%$311
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$12,733

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $669,073 would pay approximately $4,176 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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