Beta Williamson County, TX only — data and coverage are limited during early access.

122 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed2 bath1,712 sqftBuilt 2012

Property at a Glance

This home is estimated between $341,673 and $388,093, with a best estimate of $384,205. That places the property above the G895514C - SUN CITY - CLASSICS median of $353,039, in a neighborhood that declined 4.1% over the past year.

Estimated Value Range

$341,673 $388,093
Best Estimate
$384,205
WCAD Value
$381,304
High Confidence

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

Based on 5 comparable properties in G895514C - SUN CITY - CLASSICS, this home's estimated market value is between $341,673 and $388,093. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

120 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,889 sqft Built 2012
Raw Value $421,970
Adjusted Value $384,205

Adjusted -$37,765 for 177 sqft less living space. Net adjustment: -$37,765.

124 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,113 sqft Built 2012
Raw Value $427,230
Adjusted Value $341,673

Adjusted -$85,557 for 401 sqft less living space. Net adjustment: -$85,557.

118 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,712 sqft Built 2013
Raw Value $382,672
Adjusted Value $382,440

Adjusted -$232 for being older. Net adjustment: -$232.

126 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
2 bed 2 bath 1,624 sqft Built 2012
Raw Value $369,317
Adjusted Value $388,093

Adjusted +$18,776 for 88 sqft more living space. Net adjustment: +$18,776.

128 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
2 bed 2 bath 1,624 sqft Built 2012
Raw Value $367,021
Adjusted Value $385,797

Adjusted +$18,776 for 88 sqft more living space. Net adjustment: +$18,776.

The Neighborhood

This home is valued 8.0% above the G895514C - SUN CITY - CLASSICS median of $353,039. With 3,998 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.1% over the past year.

G895514C - SUN CITY - CLASSICS

typical
3,998 Properties
$353,039 Median Value
-4.1% YoY Change
16% Have Pool
100% Have Garage
This Home
$381,304
Median
$353,039

This home is +8.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,930 across all districts. With a homestead exemption claimed, that drops to $5,321 — saving $1,609 per year. That's $443 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%$4,006
Williamson CountyCounty0.3694%$1,409
GeorgetownCity0.3530%$1,346
Williamson County FM/RdCounty0.0443%$169
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$6,930

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $384,205 would pay approximately $2,398 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.

View full property details