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320 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed3 bath2,557 sqftBuilt 2015

Property at a Glance

This home is estimated between $649,510 and $719,317, with a best estimate of $706,046. 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

$649,510 $719,317
Best Estimate
$706,046
WCAD Value
$655,239
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 $649,510 and $719,317. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

322 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 3 bath 2,353 sqft Built 2015
Raw Value $653,503
Adjusted Value $709,552

Adjusted +$56,049 for 204 sqft more living space. Net adjustment: +$56,049.

318 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,594 sqft Built 2015
Raw Value $666,355
Adjusted Value $656,189

Adjusted -$10,166 for 37 sqft less living space. Net adjustment: -$10,166.

316 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
3 bed 3 bath 2,353 sqft Built 2015
Raw Value $649,997
Adjusted Value $706,046

Adjusted +$56,049 for 204 sqft more living space. Net adjustment: +$56,049.

324 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,815 sqft Built 2015
Raw Value $720,395
Adjusted Value $649,510

Adjusted -$70,885 for 258 sqft less living space. Net adjustment: -$70,885.

321 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 3 bath 2,489 sqft Built 2015
Raw Value $700,634
Adjusted Value $719,317

Adjusted +$18,683 for 68 sqft more living space. Net adjustment: +$18,683.

The Neighborhood

This home is valued 6.9% below the G899115C-SUN CITY ECHELON 2015-CURRENT median of $703,441. That positions it competitively for buyers comparing within the neighborhood. 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
$655,239
Median
$703,441

This home is -6.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,908 across all districts. With a homestead exemption claimed, that drops to $10,201 — saving $1,707 per year. That's $850 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%$6,884
Williamson CountyCounty0.3694%$2,421
GeorgetownCity0.3530%$2,313
Williamson County FM/RdCounty0.0443%$290
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$11,908

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $706,046 would pay approximately $4,407 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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