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133 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed2 bath1,888 sqftBuilt 2012

Property at a Glance

This home is estimated between $412,917 and $421,240, with a best estimate of $414,842. 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

$412,917 $421,240
Best Estimate
$414,842
WCAD Value
$444,298
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 $412,917 and $421,240. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

135 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,712 sqft Built 2012
Raw Value $377,291
Adjusted Value $414,842

Adjusted +$37,551 for 176 sqft more living space. Net adjustment: +$37,551.

131 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,712 sqft Built 2013
Raw Value $380,385
Adjusted Value $417,704

Adjusted +$37,551 for 176 sqft more living space and -$232 for being older. Net adjustment: +$37,319.

137 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 $358,094
Adjusted Value $414,421

Adjusted +$56,327 for 264 sqft more living space. Net adjustment: +$56,327.

129 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,712 sqft Built 2012
Raw Value $375,366
Adjusted Value $412,917

Adjusted +$37,551 for 176 sqft more living space. Net adjustment: +$37,551.

139 OLD BLUE MOUNTAIN LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
2 bed 2 bath 1,880 sqft Built 2012
Raw Value $419,533
Adjusted Value $421,240

Adjusted +$1,707 for 8 sqft more living space. Net adjustment: +$1,707.

The Neighborhood

This home is valued 25.8% 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

above average
3,998 Properties
$353,039 Median Value
-4.1% YoY Change
16% Have Pool
100% Have Garage
This Home
$444,298
Median
$353,039

This home is +25.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,075 across all districts. With a homestead exemption claimed, that drops to $6,443 — saving $1,632 per year. That's $537 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%$4,668
Williamson CountyCounty0.3694%$1,641
GeorgetownCity0.3530%$1,568
Williamson County FM/RdCounty0.0443%$197
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$8,075

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $414,842 would pay approximately $2,589 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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