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305 PENNA LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed2 bath1,785 sqftBuilt 2017

Property at a Glance

This home is estimated between $351,075 and $484,564, with a best estimate of $365,279. That places the property below 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

$351,075 $484,564
Best Estimate
$365,279
WCAD Value
$445,535
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 $351,075 and $484,564. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

309 PENNA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,970 sqft Built 2016
Raw Value $399,520
Adjusted Value $351,075

Adjusted -$42,737 for 185 sqft less living space and -$5,708 for being older. Net adjustment: -$48,445.

301 PENNA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,883 sqft Built 2017
Raw Value $387,918
Adjusted Value $365,279

Adjusted -$22,639 for 98 sqft less living space. Net adjustment: -$22,639.

313 PENNA LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,972 sqft Built 2017
Raw Value $402,731
Adjusted Value $359,531

Adjusted -$43,200 for 187 sqft less living space. Net adjustment: -$43,200.

221 PENNA LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,906 sqft Built 2016
Raw Value $440,163
Adjusted Value $406,502

Adjusted -$27,953 for 121 sqft less living space and -$5,708 for being older. Net adjustment: -$33,661.

752 BONNET BLVD, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,554 sqft Built 2017
Raw Value $431,200
Adjusted Value $484,564

Adjusted +$53,364 for 231 sqft more living space. Net adjustment: +$53,364.

The Neighborhood

This home is valued 3.6% above the I451417C - RANCHO SIENNA SEC 4,9,11 median of $430,159. With 355 homes in the subdivision, the property sits in the upper tier. 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
$445,535
Median
$430,159

This home is +3.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,946 across all districts. With a homestead exemption claimed, that drops to $9,129 — saving $1,817 per year. That's $761 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%$5,520
Williamson County MUD #12MUD0.7296%$3,251
Williamson CountyCounty0.3694%$1,646
Williamson County ESD #4 - Liberty HillESD0.0745%$332
Williamson County FM/RdCounty0.0443%$198
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$10,946

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $365,279 would pay approximately $2,280 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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