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513 SAN MICHELLE LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

5 bed4 bath2,654 sqftBuilt 2016

Property at a Glance

This home is estimated between $487,193 and $611,939, with a best estimate of $521,880. 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

$487,193 $611,939
Best Estimate
$521,880
WCAD Value
$640,482
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 $487,193 and $611,939. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

212 CORTONA LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
5 bed 4 bath 2,569 sqft Built 2016
Raw Value $593,373
Adjusted Value $611,939

Adjusted +$18,566 for 85 sqft more living space. Net adjustment: +$18,566.

505 SAN MICHELLE LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,313 sqft Built 2018
Raw Value $473,258
Adjusted Value $537,912

Adjusted +$74,481 for 341 sqft more living space and -$9,827 for being older. Net adjustment: +$64,654.

216 CORTONA LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,792 sqft Built 2015
Raw Value $512,422
Adjusted Value $487,193

Adjusted -$30,142 for 138 sqft less living space and +$4,913 for being newer. Net adjustment: -$25,229.

521 SAN MICHELLE LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,757 sqft Built 2016
Raw Value $544,377
Adjusted Value $521,880

Adjusted -$22,497 for 103 sqft less living space. Net adjustment: -$22,497.

510 SAN MICHELLE LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,906 sqft Built 2015
Raw Value $555,691
Adjusted Value $505,562

Adjusted -$55,042 for 252 sqft less living space and +$4,913 for being newer. Net adjustment: -$50,129.

The Neighborhood

This home is valued 25.2% 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
$640,482
Median
$511,660

This home is +25.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,735 across all districts. With a homestead exemption claimed, that drops to $13,882 — saving $1,853 per year. That's $1,157 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%$7,935
Williamson County MUD #12MUD0.7296%$4,673
Williamson CountyCounty0.3694%$2,366
Williamson County ESD #4 - Liberty HillESD0.0745%$477
Williamson County FM/RdCounty0.0443%$284
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$15,735

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $521,880 would pay approximately $3,258 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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