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

249 SANTA MARIA ST, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed1,774 sqftBuilt 2015

Property at a Glance

This home is estimated between $396,848 and $576,888, with a best estimate of $439,953. That places the property below the I450610C - RANCHO SIENNA median of $511,660, in a neighborhood that declined 4.3% over the past year.

Estimated Value Range

$396,848 $576,888
Best Estimate
$439,953
WCAD Value
$499,602
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 $396,848 and $576,888. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

253 SANTA MARIA ST, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,133 sqft Built 2015
Raw Value $518,366
Adjusted Value $439,953

Adjusted -$78,413 for 359 sqft less living space. Net adjustment: -$78,413.

245 SANTA MARIA ST, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,259 sqft Built 2016
Raw Value $469,315
Adjusted Value $576,888

Adjusted +$112,486 for 515 sqft more living space and -$4,913 for being older. Net adjustment: +$107,573.

257 SANTA MARIA ST, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,088 sqft Built 2015
Raw Value $527,030
Adjusted Value $458,446

Adjusted -$68,584 for 314 sqft less living space. Net adjustment: -$68,584.

241 SANTA MARIA ST, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,876 sqft Built 2016
Raw Value $446,669
Adjusted Value $419,477

Adjusted -$22,279 for 102 sqft less living space and -$4,913 for being older. Net adjustment: -$27,192.

160 SAN MINIATO ST, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,828 sqft Built 2012
Raw Value $393,903
Adjusted Value $396,848

Adjusted -$11,795 for 54 sqft less living space and +$14,740 for being newer. Net adjustment: +$2,945.

The Neighborhood

This home is valued 2.4% 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
$499,602
Median
$511,660

This home is -2.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,274 across all districts. With a homestead exemption claimed, that drops to $10,447 — saving $1,827 per year. That's $871 per month a buyer should budget. The assessed value increased +4.8% vs the subdivision average of -4.3%. This above-average increase gives a protest opportunity score of 46 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Liberty Hill ISDSchool1.2389%$6,190
Williamson County MUD #12MUD0.7296%$3,645
Williamson CountyCounty0.3694%$1,846
Williamson County ESD #4 - Liberty HillESD0.0745%$372
Williamson County FM/RdCounty0.0443%$221
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$12,274
46 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $439,953 would pay approximately $2,746 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