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401 PENNA LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,021 sqftBuilt 2015

Property at a Glance

This home is estimated between $452,171 and $485,922, with a best estimate of $454,406. That places the property above the I451417C - RANCHO SIENNA SEC 4,9,11 median of $430,159, in a neighborhood that declined 2.6% over the past year.

Estimated Value Range

$452,171 $485,922
Best Estimate
$454,406
WCAD Value
$399,839
High Confidence

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

Based on 5 comparable properties in I451417C - RANCHO SIENNA SEC 4,9,11, this home's estimated market value is between $452,171 and $485,922. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

405 PENNA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,820 sqft Built 2015
Raw Value $439,488
Adjusted Value $485,922

Adjusted +$46,434 for 201 sqft more living space. Net adjustment: +$46,434.

413 PENNA LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,694 sqft Built 2015
Raw Value $377,276
Adjusted Value $452,817

Adjusted +$75,541 for 327 sqft more living space. Net adjustment: +$75,541.

321 PENNA LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,906 sqft Built 2016
Raw Value $444,410
Adjusted Value $476,685

Adjusted +$26,567 for 115 sqft more living space and +$5,708 for being newer. Net adjustment: +$32,275.

101 MARTINO TRL, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,715 sqft Built 2014
Raw Value $387,189
Adjusted Value $452,171

Adjusted +$70,690 for 306 sqft more living space and -$5,708 for being older. Net adjustment: +$64,982.

800 BONNET BLVD, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,855 sqft Built 2020
Raw Value $387,516
Adjusted Value $454,406

Adjusted +$38,348 for 166 sqft more living space and +$28,542 for being newer. Net adjustment: +$66,890.

The Neighborhood

This home is valued 7.0% below the I451417C - RANCHO SIENNA SEC 4,9,11 median of $430,159. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.6% over the past year.

I451417C - RANCHO SIENNA SEC 4,9,11

typical
355 Properties
$430,159 Median Value
-2.6% YoY Change
0% Have Pool
100% Have Garage
This Home
$399,839
Median
$430,159

This home is -7.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,823 across all districts. With a homestead exemption claimed, that drops to $8,015 — saving $1,808 per year. That's $668 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%$4,954
Williamson County MUD #12MUD0.7296%$2,917
Williamson CountyCounty0.3694%$1,477
Williamson County ESD #4 - Liberty HillESD0.0745%$298
Williamson County FM/RdCounty0.0443%$177
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$9,823

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $454,406 would pay approximately $2,836 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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