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

138 CASA LOMA CIR, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed2 bath1,720 sqftBuilt 1994

Property at a Glance

This home is estimated between $326,757 and $484,840, with a best estimate of $359,918. That places the property below the G701583F - Casa Loma median of $373,122, in a neighborhood that declined 0.5% over the past year.

Estimated Value Range

$326,757 $484,840
Best Estimate
$359,918
WCAD Value
$385,285
High Confidence

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

Based on 5 comparable properties in G701583F - Casa Loma, this home's estimated market value is between $326,757 and $484,840. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

132 CASA LOMA CIR, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,495 sqft Built 1980
Raw Value $430,395
Adjusted Value $484,840

Adjusted +$46,927 for 225 sqft more living space and +$7,518 for being newer. Net adjustment: +$54,445.

144 CASA LOMA CIR, GEORGETOWN, TX 78633
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,431 sqft Built 2002
Raw Value $341,680
Adjusted Value $397,660

Adjusted +$60,276 for 289 sqft more living space and -$4,296 for being older. Net adjustment: +$55,980.

139 CASA LOMA CIR, GEORGETOWN, TX 78633
0.06 mi 100% similar Same subdivision
3 bed 2 bath 2,080 sqft Built 1975
Raw Value $391,638
Adjusted Value $326,757

Adjusted -$75,084 for 360 sqft less living space and +$10,203 for being newer. Net adjustment: -$64,881.

143 CASA LOMA CIR, GEORGETOWN, TX 78633
0.07 mi 100% similar Same subdivision
3 bed 2 bath 1,637 sqft Built 1985
Raw Value $337,774
Adjusted Value $359,918

Adjusted +$17,311 for 83 sqft more living space and +$4,833 for being newer. Net adjustment: +$22,144.

128 CASA LOMA CIR, GEORGETOWN, TX 78633
0.09 mi 100% similar Same subdivision
3 bed 2 bath 1,802 sqft Built 1993
Raw Value $378,215
Adjusted Value $354,980

Adjusted -$17,102 for 82 sqft less living space and +$537 for being newer and -$6,670 for no pool. Net adjustment: -$23,235.

The Neighborhood

This home is valued 3.3% above the G701583F - Casa Loma median of $373,122. With 28 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 0.5% over the past year.

G701583F - Casa Loma

typical
28 Properties
$373,122 Median Value
-0.5% YoY Change
11% Have Pool
86% Have Garage
This Home
$385,285
Median
$373,122

This home is +3.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,993 across all districts. With a homestead exemption claimed, that drops to $4,451 — saving $1,542 per year. That's $371 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%$4,048
Williamson CountyCounty0.3694%$1,423
Williamson County ESD #8 - GeorgetownESD0.0912%$351
Williamson County FM/RdCounty0.0443%$171
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$5,993

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $359,918 would pay approximately $2,247 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