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129 CATANI LOOP, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath3,313 sqftBuilt 2019

Property at a Glance

This home is estimated between $643,889 and $911,734, with a best estimate of $651,254. 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

$643,889 $911,734
Best Estimate
$651,254
WCAD Value
$703,965
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 $643,889 and $911,734. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

117 CATANI LOOP, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,401 sqft Built 2019
Raw Value $712,535
Adjusted Value $911,734

Adjusted +$199,199 for 912 sqft more living space. Net adjustment: +$199,199.

132 CATANI LOOP, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2,976 sqft Built 2020
Raw Value $619,413
Adjusted Value $688,108

Adjusted +$73,608 for 337 sqft more living space and -$4,913 for being older. Net adjustment: +$68,695.

104 VENTUNO CV, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 3,461 sqft Built 2016
Raw Value $662,159
Adjusted Value $644,573

Adjusted -$32,326 for 148 sqft less living space and +$14,740 for being newer. Net adjustment: -$17,586.

136 CATANI LOOP, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 3,311 sqft Built 2021
Raw Value $653,279
Adjusted Value $643,889

Adjusted +$437 for 2 sqft more living space and -$9,827 for being older. Net adjustment: -$9,390.

128 CATANI LOOP, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 3,299 sqft Built 2019
Raw Value $648,196
Adjusted Value $651,254

Adjusted +$3,058 for 14 sqft more living space. Net adjustment: +$3,058.

The Neighborhood

This home is valued 37.6% 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

above average
1,070 Properties
$511,660 Median Value
-4.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$703,965
Median
$511,660

This home is +37.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,295 across all districts. With a homestead exemption claimed, that drops to $15,430 — saving $1,865 per year. That's $1,286 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%$8,721
Williamson County MUD #12MUD0.7296%$5,136
Williamson CountyCounty0.3694%$2,601
Williamson County ESD #4 - Liberty HillESD0.0745%$524
Williamson County FM/RdCounty0.0443%$312
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$17,295

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $651,254 would pay approximately $4,065 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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