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

137 FOSINI CV, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath1,481 sqftBuilt 2015

Property at a Glance

This home is estimated between $437,557 and $541,888, with a best estimate of $508,756. 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

$437,557 $541,888
Best Estimate
$508,756
WCAD Value
$451,842
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 $437,557 and $541,888. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

141 FOSINI CV, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,544 sqft Built 2015
Raw Value $522,516
Adjusted Value $508,756

Adjusted -$13,760 for 63 sqft less living space. Net adjustment: -$13,760.

145 FOSINI CV, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,835 sqft Built 2015
Raw Value $530,242
Adjusted Value $452,921

Adjusted -$77,321 for 354 sqft less living space. Net adjustment: -$77,321.

128 FOSINI CV, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 1,239 sqft Built 2015
Raw Value $489,030
Adjusted Value $541,888

Adjusted +$52,858 for 242 sqft more living space. Net adjustment: +$52,858.

121 FOSINI CV, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 1,770 sqft Built 2015
Raw Value $500,680
Adjusted Value $437,557

Adjusted -$63,123 for 289 sqft less living space. Net adjustment: -$63,123.

144 FOSINI CV, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,262 sqft Built 2014
Raw Value $480,491
Adjusted Value $533,238

Adjusted +$47,834 for 219 sqft more living space and +$4,913 for being newer. Net adjustment: +$52,747.

The Neighborhood

This home is valued 11.7% 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
$451,842
Median
$511,660

This home is -11.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,101 across all districts. With a homestead exemption claimed, that drops to $9,283 — saving $1,818 per year. That's $774 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%$5,598
Williamson County MUD #12MUD0.7296%$3,297
Williamson CountyCounty0.3694%$1,669
Williamson County ESD #4 - Liberty HillESD0.0745%$337
Williamson County FM/RdCounty0.0443%$200
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$11,101

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $508,756 would pay approximately $3,176 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