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317 PENNA LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed2 bath1,722 sqftBuilt 2017

Property at a Glance

This home is estimated between $333,539 and $396,196, with a best estimate of $344,978. 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

$333,539 $396,196
Best Estimate
$344,978
WCAD Value
$452,030
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 $333,539 and $396,196. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

321 PENNA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,906 sqft Built 2016
Raw Value $444,410
Adjusted Value $396,196

Adjusted -$42,506 for 184 sqft less living space and -$5,708 for being older. Net adjustment: -$48,214.

313 PENNA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,972 sqft Built 2017
Raw Value $402,731
Adjusted Value $344,978

Adjusted -$57,753 for 250 sqft less living space. Net adjustment: -$57,753.

309 PENNA LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,970 sqft Built 2016
Raw Value $399,520
Adjusted Value $336,521

Adjusted -$57,291 for 248 sqft less living space and -$5,708 for being older. Net adjustment: -$62,999.

764 BONNET BLVD, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,950 sqft Built 2016
Raw Value $391,918
Adjusted Value $333,539

Adjusted -$52,671 for 228 sqft less living space and -$5,708 for being older. Net adjustment: -$58,379.

760 BONNET BLVD, 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 $391,949

Adjusted -$42,506 for 184 sqft less living space and -$5,708 for being older. Net adjustment: -$48,214.

The Neighborhood

This home is valued 5.1% 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
$452,030
Median
$430,159

This home is +5.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,105 across all districts. With a homestead exemption claimed, that drops to $9,287 — saving $1,818 per year. That's $774 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%$5,600
Williamson County MUD #12MUD0.7296%$3,298
Williamson CountyCounty0.3694%$1,670
Williamson County ESD #4 - Liberty HillESD0.0745%$337
Williamson County FM/RdCounty0.0443%$200
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$11,105

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $344,978 would pay approximately $2,153 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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