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100 CR 166, GEORGETOWN, TX 78626

GEORGETOWN, 78626 — williamson County

3 bed2 bath1,713 sqftBuilt 1979

Property at a Glance

This home is estimated between $241,471 and $945,840, with a best estimate of $861,474. That places the property above the G305M50H - E Gtown ISD Abstracts median of $596,408, in a neighborhood that appreciated 24.2% over the past year.

Estimated Value Range

$241,471 $945,840
Best Estimate
$861,474
WCAD Value
$846,711
High Confidence

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

Based on 5 comparable properties in G305M50H - E Gtown ISD Abstracts, this home's estimated market value is between $241,471 and $945,840. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

333 CR 166, GEORGETOWN, TX 78626
0.21 mi 100% similar Same subdivision
3 bed 2 bath 1,994 sqft Built 1980
Raw Value $330,220
Adjusted Value $241,471

Adjusted -$85,177 for 281 sqft less living space and -$3,572 for being older. Net adjustment: -$88,749.

580 CR 166, GEORGETOWN, TX 78626
0.21 mi 100% similar Same subdivision
4 bed 2 bath 1,632 sqft Built 1988
Raw Value $878,037
Adjusted Value $870,446

Adjusted +$24,553 for 81 sqft more living space and -$32,144 for being older. Net adjustment: -$7,591.

77 CR 166, GEORGETOWN, TX 78626
0.21 mi 100% similar Same subdivision
3 bed 2 bath 1,551 sqft Built 1984
Raw Value $450,021
Adjusted Value $481,268

Adjusted +$49,105 for 162 sqft more living space and -$17,858 for being older. Net adjustment: +$31,247.

430 CR 166, GEORGETOWN, TX 78626
0.21 mi 100% similar Same subdivision
4 bed 2 bath 1,512 sqft Built 1993
Raw Value $934,914
Adjusted Value $945,840

Adjusted +$60,927 for 201 sqft more living space and -$50,001 for being older. Net adjustment: +$10,926.

501 CR 166, GEORGETOWN, TX 78626
0.21 mi 100% similar Same subdivision
3 bed 2 bath 2,360 sqft Built 1980
Raw Value $1,061,165
Adjusted Value $861,474

Adjusted -$196,119 for 647 sqft less living space and -$3,572 for being older. Net adjustment: -$199,691.

The Neighborhood

This home is valued 42.0% above the G305M50H - E Gtown ISD Abstracts median of $596,408. With 2,288 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 24.2% over the past year.

G305M50H - E Gtown ISD Abstracts

above average
2,288 Properties
$596,408 Median Value
+24.2% YoY Change
3% Have Pool
29% Have Garage
This Home
$846,711
Median
$596,408

This home is +42.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,025 across all districts. With a homestead exemption claimed, that drops to $7,447 — saving $1,578 per year. That's $621 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%$6,095
Williamson CountyCounty0.3694%$2,143
Williamson County ESD #8 - GeorgetownESD0.0912%$529
Williamson County FM/RdCounty0.0443%$257
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$9,025

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $861,474 would pay approximately $5,377 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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