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647 WINDBROOK DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed2 bath1,910 sqftBuilt 2021

Property at a Glance

This home is estimated between $397,712 and $654,985, with a best estimate of $460,835. That places the property below the I448514C - Oaks of San Gabriel median of $483,914, in a neighborhood that appreciated 5.1% over the past year.

Estimated Value Range

$397,712 $654,985
Best Estimate
$460,835
WCAD Value
$411,192
High Confidence

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

Based on 5 comparable properties in I448514C - Oaks of San Gabriel, this home's estimated market value is between $397,712 and $654,985. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

643 WINDBROOK DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,464 sqft Built 2021
Raw Value $549,383
Adjusted Value $654,985

Adjusted +$105,602 for 446 sqft more living space. Net adjustment: +$105,602.

639 WINDBROOK DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,000 sqft Built 2021
Raw Value $419,022
Adjusted Value $397,712

Adjusted -$21,310 for 90 sqft less living space. Net adjustment: -$21,310.

655 WINDBROOK DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,943 sqft Built 2021
Raw Value $410,043
Adjusted Value $402,229

Adjusted -$7,814 for 33 sqft less living space. Net adjustment: -$7,814.

635 WINDBROOK DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,590 sqft Built 2021
Raw Value $528,139
Adjusted Value $603,907

Adjusted +$75,768 for 320 sqft more living space. Net adjustment: +$75,768.

659 WINDBROOK DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,516 sqft Built 2021
Raw Value $367,546
Adjusted Value $460,835

Adjusted +$93,289 for 394 sqft more living space. Net adjustment: +$93,289.

The Neighborhood

This home is valued 15.0% below the I448514C - Oaks of San Gabriel median of $483,914. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 5.1% over the past year.

I448514C - Oaks of San Gabriel

below average
872 Properties
$483,914 Median Value
+5.1% YoY Change
1% Have Pool
100% Have Garage
This Home
$411,192
Median
$483,914

This home is -15.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,038 across all districts. With a homestead exemption claimed, that drops to $8,227 — saving $1,811 per year. That's $686 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%$5,094
West Williamson County MUD #1MUD0.7140%$2,936
Williamson CountyCounty0.3694%$1,519
Williamson County ESD #4 - Liberty HillESD0.0745%$306
Williamson County FM/RdCounty0.0443%$182
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4412%$10,038

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $460,835 would pay approximately $2,877 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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