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421 SERPENS ST, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath1,580 sqftBuilt 2020

Property at a Glance

This home is estimated between $340,904 and $480,255, with a best estimate of $468,778. That places the property above the I411416C - MORNING STAR median of $366,054, in a neighborhood that appreciated 2.4% over the past year.

Estimated Value Range

$340,904 $480,255
Best Estimate
$468,778
WCAD Value
$316,330
High Confidence

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

Based on 5 comparable properties in I411416C - MORNING STAR, this home's estimated market value is between $340,904 and $480,255. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

417 SERPENS ST, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,460 sqft Built 2020
Raw Value $310,947
Adjusted Value $340,904

Adjusted +$29,957 for 120 sqft more living space. Net adjustment: +$29,957.

413 SERPENS ST, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,330 sqft Built 2020
Raw Value $417,845
Adjusted Value $480,255

Adjusted +$62,410 for 250 sqft more living space. Net adjustment: +$62,410.

409 SERPENS ST, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,140 sqft Built 2020
Raw Value $358,937
Adjusted Value $468,778

Adjusted +$109,841 for 440 sqft more living space. Net adjustment: +$109,841.

405 SERPENS ST, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,435 sqft Built 2020
Raw Value $309,327
Adjusted Value $345,525

Adjusted +$36,198 for 145 sqft more living space. Net adjustment: +$36,198.

401 SERPENS ST, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,330 sqft Built 2020
Raw Value $417,845
Adjusted Value $480,255

Adjusted +$62,410 for 250 sqft more living space. Net adjustment: +$62,410.

The Neighborhood

This home is valued 13.6% below the I411416C - MORNING STAR median of $366,054. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 2.4% over the past year.

I411416C - MORNING STAR

typical
1,887 Properties
$366,054 Median Value
+2.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$316,330
Median
$366,054

This home is -13.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,374 across all districts. With a homestead exemption claimed, that drops to $6,581 — saving $1,793 per year. That's $548 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
Liberty Hill ISDSchool1.2389%$3,919
Williamson County MUD #23MUD0.9200%$2,910
Williamson CountyCounty0.3694%$1,169
Williamson County ESD #4 - Liberty HillESD0.0745%$236
Williamson County FM/RdCounty0.0443%$140
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.6472%$8,374

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $468,778 would pay approximately $2,926 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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