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517 COUNTY ROAD 148, GEORGETOWN, TX 78626

GEORGETOWN, 78626 — williamson County

4 bed3 bath2,778 sqftBuilt 2017

Property at a Glance

This home is estimated between $671,473 and $816,979, with a best estimate of $782,129. 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

$671,473 $816,979
Best Estimate
$782,129
WCAD Value
$665,409
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 $671,473 and $816,979. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

505 COUNTY ROAD 148, GEORGETOWN, TX 78626
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,380 sqft Built 2019
Raw Value $703,480
Adjusted Value $816,979

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

493 COUNTY ROAD 148, GEORGETOWN, TX 78626
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,716 sqft Built 2017
Raw Value $652,680
Adjusted Value $671,473

Adjusted +$18,793 for 62 sqft more living space. Net adjustment: +$18,793.

541 COUNTY ROAD 148, GEORGETOWN, TX 78626
0.05 mi 100% similar Same subdivision
3 bed 2 bath 2,604 sqft Built 2015
Raw Value $676,683
Adjusted Value $736,569

Adjusted +$52,743 for 174 sqft more living space and +$7,143 for being newer. Net adjustment: +$59,886.

553 COUNTY ROAD 148, GEORGETOWN, TX 78626
0.08 mi 100% similar Same subdivision
3 bed 2 bath 2,767 sqft Built 2018
Raw Value $782,367
Adjusted Value $782,129

Adjusted +$3,334 for 11 sqft more living space and -$3,572 for being older. Net adjustment: -$238.

425 COUNTY ROAD 148, GEORGETOWN, TX 78626
0.08 mi 100% similar Same subdivision
3 bed 2 bath 2,442 sqft Built 2015
Raw Value $681,523
Adjusted Value $790,514

Adjusted +$101,848 for 336 sqft more living space and +$7,143 for being newer. Net adjustment: +$108,991.

The Neighborhood

This home is valued 11.6% 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

typical
2,288 Properties
$596,408 Median Value
+24.2% YoY Change
3% Have Pool
29% Have Garage
This Home
$665,409
Median
$596,408

This home is +11.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,007 across all districts. With a homestead exemption claimed, that drops to $7,430 — saving $1,577 per year. That's $619 per month a buyer should budget. The assessed value increased +27.1% vs the subdivision average of +24.2%. This above-average increase gives a protest opportunity score of 65 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$6,049
Williamson CountyCounty0.3694%$2,127
Williamson County ESD #6 - WeirESD0.1000%$576
Williamson County FM/RdCounty0.0443%$255
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5644%$9,007
65 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $782,129 would pay approximately $4,882 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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