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505 COUNTY ROAD 148, GEORGETOWN, TX 78626

GEORGETOWN, 78626 — williamson County

4 bed3 bath2,380 sqftBuilt 2019

Property at a Glance

This home is estimated between $551,910 and $701,806, with a best estimate of $652,564. 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

$551,910 $701,806
Best Estimate
$652,564
WCAD Value
$703,480
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 $551,910 and $701,806. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

517 COUNTY ROAD 148, GEORGETOWN, TX 78626
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,778 sqft Built 2017
Raw Value $665,409
Adjusted Value $551,910

Adjusted -$120,642 for 398 sqft less living space and +$7,143 for being newer. Net adjustment: -$113,499.

493 COUNTY ROAD 148, GEORGETOWN, TX 78626
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,716 sqft Built 2017
Raw Value $652,680
Adjusted Value $557,975

Adjusted -$101,848 for 336 sqft less living space and +$7,143 for being newer. Net adjustment: -$94,705.

529 COUNTY ROAD 148, GEORGETOWN, TX 78626
0.05 mi 100% similar Same subdivision
3 bed 2 bath 2,060 sqft Built 2016
Raw Value $594,093
Adjusted Value $701,806

Adjusted +$96,998 for 320 sqft more living space and +$10,715 for being newer. Net adjustment: +$107,713.

481 COUNTY ROAD 148, GEORGETOWN, TX 78626
0.05 mi 100% similar Same subdivision
3 bed 2 bath 2,290 sqft Built 2019
Raw Value $625,283
Adjusted Value $652,564

Adjusted +$27,281 for 90 sqft more living space. Net adjustment: +$27,281.

425 COUNTY ROAD 148, GEORGETOWN, TX 78626
0.07 mi 100% similar Same subdivision
3 bed 2 bath 2,442 sqft Built 2015
Raw Value $681,523
Adjusted Value $677,016

Adjusted -$18,793 for 62 sqft less living space and +$14,286 for being newer. Net adjustment: -$4,507.

The Neighborhood

This home is valued 18.0% 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
$703,480
Median
$596,408

This home is +18.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,035 across all districts. With a homestead exemption claimed, that drops to $7,457 — saving $1,578 per year. That's $621 per month a buyer should budget. The assessed value increased +34.0% vs the subdivision average of +24.2%. This above-average increase gives a protest opportunity score of 99 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$6,067
Williamson CountyCounty0.3694%$2,134
Williamson County ESD #6 - WeirESD0.1000%$578
Williamson County FM/RdCounty0.0443%$256
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5644%$9,035
99 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $652,564 would pay approximately $4,073 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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