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421 S TOWNS MILL RD, GEORGETOWN, TX 78626

GEORGETOWN, 78626 — williamson County

3 bed1,348 sqftBuilt 2001

Property at a Glance

This home is estimated between $359,079 and $515,563, with a best estimate of $495,895. That places the property above the AM20SLXI - MH - SGT/SHU/SRR median of $233,506, in a neighborhood that appreciated 30.5% over the past year.

Estimated Value Range

$359,079 $515,563
Best Estimate
$495,895
WCAD Value
$105,380
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in AM20SLXI - MH - SGT/SHU/SRR. The estimated range of $359,079 and $515,563 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,132 sqft Built 2016
Raw Value $588,852
Adjusted Value $515,563

Adjusted -$108,092 for 784 sqft less living space and +$34,803 for being newer. Net adjustment: -$73,289.

3 bed 2 bath 2,104 sqft Built 2017
Raw Value $488,184
Adjusted Value $421,076

Adjusted -$104,231 for 756 sqft less living space and +$37,123 for being newer. Net adjustment: -$67,108.

4 bed 2 bath 1,896 sqft Built 2016
Raw Value $555,675
Adjusted Value $514,924

Adjusted -$75,554 for 548 sqft less living space and +$34,803 for being newer. Net adjustment: -$40,751.

3 bed 2 bath 2,272 sqft Built 2017
Raw Value $449,350
Adjusted Value $359,079

Adjusted -$127,394 for 924 sqft less living space and +$37,123 for being newer. Net adjustment: -$90,271.

4 bed 3 bath 2,055 sqft Built 2016
Raw Value $558,568
Adjusted Value $495,895

Adjusted -$97,476 for 707 sqft less living space and +$34,803 for being newer. Net adjustment: -$62,673.

The Neighborhood

This home is valued 54.9% below the AM20SLXI - MH - SGT/SHU/SRR median of $233,506. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 30.5% over the past year.

AM20SLXI - MH - SGT/SHU/SRR

outlier low
471 Properties
$233,506 Median Value
+30.5% YoY Change
2% Have Pool
3% Have Garage
This Home
$105,380
Median
$233,506

This home is -54.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $645 across all districts. With a homestead exemption claimed, that drops to $231 — saving $414 per year. That's $19 per month a buyer should budget. The assessed value increased +27.4% vs the subdivision average of +30.5%. This increase gives a protest opportunity score of 30 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$395
Williamson CountyCounty0.3694%$139
WeirCity0.1511%$57
Williamson County ESD #6 - WeirESD0.1000%$38
Williamson County FM/RdCounty0.0443%$17
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7155%$645
30 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $495,895 would pay approximately $3,095 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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