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628 CORTONA LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath1,657 sqftBuilt 2017

Property at a Glance

This home is estimated between $313,950 and $477,736, with a best estimate of $380,440. That places the property below 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

$313,950 $477,736
Best Estimate
$380,440
WCAD Value
$374,827
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 $313,950 and $477,736. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

624 CORTONA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,051 sqft Built 2017
Raw Value $404,969
Adjusted Value $313,950

Adjusted -$91,019 for 394 sqft less living space. Net adjustment: -$91,019.

632 CORTONA LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,939 sqft Built 2017
Raw Value $448,073
Adjusted Value $382,927

Adjusted -$65,146 for 282 sqft less living space. Net adjustment: -$65,146.

620 CORTONA LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,539 sqft Built 2017
Raw Value $450,476
Adjusted Value $477,736

Adjusted +$27,260 for 118 sqft more living space. Net adjustment: +$27,260.

636 CORTONA LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,007 sqft Built 2017
Raw Value $461,295
Adjusted Value $380,440

Adjusted -$80,855 for 350 sqft less living space. Net adjustment: -$80,855.

640 CORTONA LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,955 sqft Built 2017
Raw Value $400,726
Adjusted Value $331,884

Adjusted -$68,842 for 298 sqft less living space. Net adjustment: -$68,842.

The Neighborhood

This home is valued 12.9% below the I451417C - RANCHO SIENNA SEC 4,9,11 median of $430,159. That positions it competitively for buyers comparing within the neighborhood. 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
$374,827
Median
$430,159

This home is -12.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,209 across all districts. With a homestead exemption claimed, that drops to $7,405 — saving $1,804 per year. That's $617 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%$4,644
Williamson County MUD #12MUD0.7296%$2,735
Williamson CountyCounty0.3694%$1,385
Williamson County ESD #4 - Liberty HillESD0.0745%$279
Williamson County FM/RdCounty0.0443%$166
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4568%$9,209

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $380,440 would pay approximately $2,375 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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