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100 MARTINO TRL, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath1,920 sqftBuilt 2015

Property at a Glance

This home is estimated between $387,724 and $509,188, with a best estimate of $453,352. 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

$387,724 $509,188
Best Estimate
$453,352
WCAD Value
$435,673
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 $387,724 and $509,188. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

104 MARTINO TRL, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,962 sqft Built 2015
Raw Value $397,427
Adjusted Value $387,724

Adjusted -$9,703 for 42 sqft less living space. Net adjustment: -$9,703.

108 MARTINO TRL, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,880 sqft Built 2015
Raw Value $388,333
Adjusted Value $397,574

Adjusted +$9,241 for 40 sqft more living space. Net adjustment: +$9,241.

112 MARTINO TRL, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,724 sqft Built 2015
Raw Value $430,946
Adjusted Value $476,225

Adjusted +$45,279 for 196 sqft more living space. Net adjustment: +$45,279.

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 $453,352

Adjusted +$3,234 for 14 sqft more living space and +$5,708 for being newer. Net adjustment: +$8,942.

317 PENNA LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,722 sqft Built 2017
Raw Value $452,030
Adjusted Value $509,188

Adjusted +$45,741 for 198 sqft more living space and +$11,417 for being newer. Net adjustment: +$57,158.

The Neighborhood

This home is valued 1.3% 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
$435,673
Median
$430,159

This home is +1.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,703 across all districts. With a homestead exemption claimed, that drops to $8,889 — saving $1,814 per year. That's $741 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%$5,398
Williamson County MUD #12MUD0.7296%$3,179
Williamson CountyCounty0.3694%$1,610
Williamson County ESD #4 - Liberty HillESD0.0745%$325
Williamson County FM/RdCounty0.0443%$193
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$10,703

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $453,352 would pay approximately $2,830 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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