Beta Williamson County, TX only — data and coverage are limited during early access.

136 SAN MINIATO ST, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath1,631 sqftBuilt 2013

Property at a Glance

This home is estimated between $354,057 and $589,188, with a best estimate of $540,360. That places the property above the I450610C - RANCHO SIENNA median of $511,660, in a neighborhood that declined 4.3% over the past year.

Estimated Value Range

$354,057 $589,188
Best Estimate
$540,360
WCAD Value
$472,422
High Confidence

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

Based on 5 comparable properties in I450610C - RANCHO SIENNA, this home's estimated market value is between $354,057 and $589,188. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

132 SAN MINIATO ST, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,199 sqft Built 2012
Raw Value $459,756
Adjusted Value $559,027

Adjusted +$94,358 for 432 sqft more living space and +$4,913 for being newer. Net adjustment: +$99,271.

128 SAN MINIATO ST, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,180 sqft Built 2012
Raw Value $485,767
Adjusted Value $589,188

Adjusted +$98,508 for 451 sqft more living space and +$4,913 for being newer. Net adjustment: +$103,421.

124 SAN MINIATO ST, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 1,220 sqft Built 2012
Raw Value $445,676
Adjusted Value $540,360

Adjusted +$89,771 for 411 sqft more living space and +$4,913 for being newer. Net adjustment: +$94,684.

148 SAN MINIATO ST, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,784 sqft Built 2013
Raw Value $459,565
Adjusted Value $426,147

Adjusted -$33,418 for 153 sqft less living space. Net adjustment: -$33,418.

120 SAN MINIATO ST, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,805 sqft Built 2012
Raw Value $387,149
Adjusted Value $354,057

Adjusted -$38,005 for 174 sqft less living space and +$4,913 for being newer. Net adjustment: -$33,092.

The Neighborhood

This home is valued 7.7% below the I450610C - RANCHO SIENNA median of $511,660. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.3% over the past year.

I450610C - RANCHO SIENNA

typical
1,070 Properties
$511,660 Median Value
-4.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$472,422
Median
$511,660

This home is -7.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,606 across all districts. With a homestead exemption claimed, that drops to $9,785 — saving $1,821 per year. That's $815 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%$5,853
Williamson County MUD #12MUD0.7296%$3,447
Williamson CountyCounty0.3694%$1,745
Williamson County ESD #4 - Liberty HillESD0.0745%$352
Williamson County FM/RdCounty0.0443%$209
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$11,606

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $540,360 would pay approximately $3,373 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.

View full property details