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319 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed3 bath2,557 sqftBuilt 2016

Property at a Glance

This home is estimated between $656,971 and $730,140, with a best estimate of $683,732. 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

$656,971 $730,140
Best Estimate
$683,732
WCAD Value
$737,037
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 $656,971 and $730,140. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

321 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 3 bath 2,489 sqft Built 2015
Raw Value $700,634
Adjusted Value $721,049

Adjusted +$18,683 for 68 sqft more living space and +$1,732 for being newer. Net adjustment: +$20,415.

315 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,613 sqft Built 2015
Raw Value $697,386
Adjusted Value $683,732

Adjusted -$15,386 for 56 sqft less living space and +$1,732 for being newer. Net adjustment: -$13,654.

323 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,389 sqft Built 2016
Raw Value $683,982
Adjusted Value $730,140

Adjusted +$46,158 for 168 sqft more living space. Net adjustment: +$46,158.

318 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,594 sqft Built 2015
Raw Value $666,355
Adjusted Value $657,921

Adjusted -$10,166 for 37 sqft less living space and +$1,732 for being newer. Net adjustment: -$8,434.

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 $656,971

Adjusted +$1,732 for being newer. Net adjustment: +$1,732.

The Neighborhood

This home is valued 4.8% 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

typical
721 Properties
$703,441 Median Value
+28.3% YoY Change
7% Have Pool
100% Have Garage
This Home
$737,037
Median
$703,441

This home is +4.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,395 across all districts. With a homestead exemption claimed, that drops to $11,658 — saving $1,737 per year. That's $972 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%$7,743
Williamson CountyCounty0.3694%$2,723
GeorgetownCity0.3530%$2,602
Williamson County FM/RdCounty0.0443%$327
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$13,395

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $683,732 would pay approximately $4,268 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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