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153 SANTA MARIA ST, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,522 sqftBuilt 2015

Property at a Glance

This home is estimated between $504,893 and $655,060, with a best estimate of $520,248. 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

$504,893 $655,060
Best Estimate
$520,248
WCAD Value
$540,571
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 $504,893 and $655,060. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

161 SANTA MARIA ST, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,615 sqft Built 2017
Raw Value $535,033
Adjusted Value $504,893

Adjusted -$20,313 for 93 sqft less living space and -$9,827 for being older. Net adjustment: -$30,140.

145 SANTA MARIA ST, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,385 sqft Built 2015
Raw Value $510,840
Adjusted Value $540,764

Adjusted +$29,924 for 137 sqft more living space. Net adjustment: +$29,924.

165 SANTA MARIA ST, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,432 sqft Built 2017
Raw Value $507,430
Adjusted Value $517,261

Adjusted +$19,658 for 90 sqft more living space and -$9,827 for being older. Net adjustment: +$9,831.

172 SANTA MARIA ST, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,234 sqft Built 2018
Raw Value $472,083
Adjusted Value $520,248

Adjusted +$62,905 for 288 sqft more living space and -$14,740 for being older. Net adjustment: +$48,165.

168 SANTA MARIA ST, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,396 sqft Built 2021
Raw Value $657,019
Adjusted Value $655,060

Adjusted +$27,521 for 126 sqft more living space and -$29,480 for being older. Net adjustment: -$1,959.

The Neighborhood

This home is valued 5.7% above the I450610C - RANCHO SIENNA median of $511,660. With 1,070 homes in the subdivision, the property sits in the upper tier. 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
$540,571
Median
$511,660

This home is +5.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,281 across all districts. With a homestead exemption claimed, that drops to $11,446 — saving $1,835 per year. That's $954 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%$6,697
Williamson County MUD #12MUD0.7296%$3,944
Williamson CountyCounty0.3694%$1,997
Williamson County ESD #4 - Liberty HillESD0.0745%$403
Williamson County FM/RdCounty0.0443%$240
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$13,281

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $520,248 would pay approximately $3,247 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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