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428 GRANITE ROCK LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath1,786 sqftBuilt 2018

Property at a Glance

This home is estimated between $349,411 and $548,627, with a best estimate of $386,681. That places the property below the G226616B - WOLF RANCH median of $643,825, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$349,411 $548,627
Best Estimate
$386,681
WCAD Value
$559,229
High Confidence

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

Based on 5 comparable properties in G226616B - WOLF RANCH, this home's estimated market value is between $349,411 and $548,627. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

424 GRANITE ROCK LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,067 sqft Built 2020
Raw Value $621,438
Adjusted Value $548,627

Adjusted -$72,811 for 281 sqft less living space. Net adjustment: -$72,811.

420 GRANITE ROCK LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,067 sqft Built 2017
Raw Value $453,753
Adjusted Value $380,942

Adjusted -$72,811 for 281 sqft less living space. Net adjustment: -$72,811.

436 GRANITE ROCK LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,983 sqft Built 2018
Raw Value $437,726
Adjusted Value $386,681

Adjusted -$51,045 for 197 sqft less living space. Net adjustment: -$51,045.

712 SADDLE MOUNTAIN RD, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,869 sqft Built 2018
Raw Value $472,350
Adjusted Value $450,844

Adjusted -$21,506 for 83 sqft less living space. Net adjustment: -$21,506.

716 SADDLE MOUNTAIN RD, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,239 sqft Built 2018
Raw Value $466,789
Adjusted Value $349,411

Adjusted -$117,378 for 453 sqft less living space. Net adjustment: -$117,378.

The Neighborhood

This home is valued 13.1% below the G226616B - WOLF RANCH median of $643,825. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.

G226616B - WOLF RANCH

typical
671 Properties
$643,825 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$559,229
Median
$643,825

This home is -13.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,393 across all districts. With a homestead exemption claimed, that drops to $11,720 — saving $1,673 per year. That's $977 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
Georgetown ISDSchool1.0506%$5,875
Williamson County MUD #28MUD0.5775%$3,230
Williamson CountyCounty0.3694%$2,066
GeorgetownCity0.3530%$1,974
Williamson County FM/RdCounty0.0443%$248
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3949%$13,393

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $386,681 would pay approximately $2,414 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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