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121 AUBURN CV, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

5 bed3 bath1,835 sqftBuilt 2015

Property at a Glance

This home is estimated between $355,724 and $512,827, with a best estimate of $487,935. That places the property above the I451417C - RANCHO SIENNA SEC 4,9,11 median of $430,159, in a neighborhood that declined 2.6% over the past year.

Estimated Value Range

$355,724 $512,827
Best Estimate
$487,935
WCAD Value
$443,236
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in I451417C - RANCHO SIENNA SEC 4,9,11, this home's estimated market value is between $355,724 and $512,827. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

117 AUBURN CV, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,574 sqft Built 2017
Raw Value $441,116
Adjusted Value $512,827

Adjusted +$60,294 for 261 sqft more living space and +$11,417 for being newer. Net adjustment: +$71,711.

125 AUBURN CV, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,032 sqft Built 2015
Raw Value $401,234
Adjusted Value $355,724

Adjusted -$45,510 for 197 sqft less living space. Net adjustment: -$45,510.

113 AUBURN CV, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,911 sqft Built 2015
Raw Value $437,263
Adjusted Value $419,706

Adjusted -$17,557 for 76 sqft less living space. Net adjustment: -$17,557.

109 AUBURN CV, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,726 sqft Built 2016
Raw Value $457,047
Adjusted Value $487,935

Adjusted +$25,180 for 109 sqft more living space and +$5,708 for being newer. Net adjustment: +$30,888.

120 MARTINO TRL, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 1,602 sqft Built 2016
Raw Value $443,805
Adjusted Value $503,339

Adjusted +$53,826 for 233 sqft more living space and +$5,708 for being newer. Net adjustment: +$59,534.

The Neighborhood

This home is valued 3.0% above the I451417C - RANCHO SIENNA SEC 4,9,11 median of $430,159. With 355 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.6% over the past year.

I451417C - RANCHO SIENNA SEC 4,9,11

typical
355 Properties
$430,159 Median Value
-2.6% YoY Change
0% Have Pool
100% Have Garage
This Home
$443,236
Median
$430,159

This home is +3.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,889 across all districts. With a homestead exemption claimed, that drops to $9,073 — saving $1,816 per year. That's $756 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%$5,491
Williamson County MUD #12MUD0.7296%$3,234
Williamson CountyCounty0.3694%$1,638
Williamson County ESD #4 - Liberty HillESD0.0745%$330
Williamson County FM/RdCounty0.0443%$196
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$10,889

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $487,935 would pay approximately $3,046 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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