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161 SANTA MARIA ST, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,615 sqftBuilt 2017

Property at a Glance

This home is estimated between $516,573 and $764,439, with a best estimate of $570,711. 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

$516,573 $764,439
Best Estimate
$570,711
WCAD Value
$535,033
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 $516,573 and $764,439. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

165 SANTA MARIA ST, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,432 sqft Built 2017
Raw Value $507,430
Adjusted Value $547,401

Adjusted +$39,971 for 183 sqft more living space. Net adjustment: +$39,971.

185 SANTA MARIA ST, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,183 sqft Built 2015
Raw Value $412,388
Adjusted Value $516,573

Adjusted +$94,358 for 432 sqft more living space and +$9,827 for being newer. Net adjustment: +$104,185.

153 SANTA MARIA ST, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,522 sqft Built 2015
Raw Value $540,571
Adjusted Value $570,711

Adjusted +$20,313 for 93 sqft more living space and +$9,827 for being newer. Net adjustment: +$30,140.

189 SANTA MARIA ST, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,860 sqft Built 2015
Raw Value $460,108
Adjusted Value $634,842

Adjusted +$164,907 for 755 sqft more living space and +$9,827 for being newer. Net adjustment: +$174,734.

180 SANTA MARIA ST, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,647 sqft Built 2018
Raw Value $557,921
Adjusted Value $764,439

Adjusted +$211,431 for 968 sqft more living space and -$4,913 for being older. Net adjustment: +$206,518.

The Neighborhood

This home is valued 4.6% 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
$535,033
Median
$511,660

This home is +4.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,145 across all districts. With a homestead exemption claimed, that drops to $11,311 — saving $1,834 per year. That's $943 per month a buyer should budget. The assessed value increased +1.6% vs the subdivision average of -4.3%. This above-average increase gives a protest opportunity score of 30 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Liberty Hill ISDSchool1.2389%$6,629
Williamson County MUD #12MUD0.7296%$3,904
Williamson CountyCounty0.3694%$1,977
Williamson County ESD #4 - Liberty HillESD0.0745%$399
Williamson County FM/RdCounty0.0443%$237
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$13,145
30 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $570,711 would pay approximately $3,562 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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