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145 SANTA MARIA ST, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,385 sqftBuilt 2015

Property at a Glance

This home is estimated between $460,442 and $625,136, with a best estimate of $577,518. 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

$460,442 $625,136
Best Estimate
$577,518
WCAD Value
$510,840
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 $460,442 and $625,136. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $510,647

Adjusted -$29,924 for 137 sqft less living space. Net adjustment: -$29,924.

164 SANTA MARIA ST, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 4 bath 2,354 sqft Built 2021
Raw Value $626,612
Adjusted Value $603,903

Adjusted +$6,771 for 31 sqft more living space and -$29,480 for being older. Net adjustment: -$22,709.

156 SANTA MARIA ST, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,517 sqft Built 2021
Raw Value $518,753
Adjusted Value $460,442

Adjusted -$28,831 for 132 sqft less living space and -$29,480 for being older. Net adjustment: -$58,311.

168 SANTA MARIA ST, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,396 sqft Built 2021
Raw Value $657,019
Adjusted Value $625,136

Adjusted -$2,403 for 11 sqft less living space and -$29,480 for being older. Net adjustment: -$31,883.

133 SANTA MARIA ST, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,319 sqft Built 2015
Raw Value $563,102
Adjusted Value $577,518

Adjusted +$14,416 for 66 sqft more living space. Net adjustment: +$14,416.

The Neighborhood

This home is in line with the I450610C - RANCHO SIENNA median of $511,660. 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
$510,840
Median
$511,660

This home is -0.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,550 across all districts. With a homestead exemption claimed, that drops to $10,721 — saving $1,829 per year. That's $893 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%$6,329
Williamson County MUD #12MUD0.7296%$3,727
Williamson CountyCounty0.3694%$1,887
Williamson County ESD #4 - Liberty HillESD0.0745%$381
Williamson County FM/RdCounty0.0443%$226
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$12,550

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $577,518 would pay approximately $3,605 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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