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538 BONNET BLVD, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,322 sqftBuilt 2018

Property at a Glance

This home is estimated between $466,642 and $594,058, with a best estimate of $479,800. 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

$466,642 $594,058
Best Estimate
$479,800
WCAD Value
$492,663
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 $466,642 and $594,058. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

546 BONNET BLVD, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,729 sqft Built 2017
Raw Value $448,759
Adjusted Value $580,042

Adjusted +$136,991 for 593 sqft more living space and -$5,708 for being older. Net adjustment: +$131,283.

529 BONNET BLVD, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 1,962 sqft Built 2017
Raw Value $395,094
Adjusted Value $472,551

Adjusted +$83,165 for 360 sqft more living space and -$5,708 for being older. Net adjustment: +$77,457.

648 CORTONA LN, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
3 bed 2 bath 2,018 sqft Built 2017
Raw Value $402,122
Adjusted Value $466,642

Adjusted +$70,228 for 304 sqft more living space and -$5,708 for being older. Net adjustment: +$64,520.

514 BONNET BLVD, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
4 bed 3 bath 1,660 sqft Built 2017
Raw Value $446,835
Adjusted Value $594,058

Adjusted +$152,931 for 662 sqft more living space and -$5,708 for being older. Net adjustment: +$147,223.

640 CORTONA LN, GEORGETOWN, TX 78628
0.07 mi 100% similar Same subdivision
3 bed 2 bath 1,955 sqft Built 2017
Raw Value $400,726
Adjusted Value $479,800

Adjusted +$84,782 for 367 sqft more living space and -$5,708 for being older. Net adjustment: +$79,074.

The Neighborhood

This home is valued 14.5% 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
$492,663
Median
$430,159

This home is +14.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,104 across all districts. With a homestead exemption claimed, that drops to $10,278 — saving $1,826 per year. That's $857 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%$6,104
Williamson County MUD #12MUD0.7296%$3,594
Williamson CountyCounty0.3694%$1,820
Williamson County ESD #4 - Liberty HillESD0.0745%$367
Williamson County FM/RdCounty0.0443%$218
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$12,104

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $479,800 would pay approximately $2,995 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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