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424 GRANITE ROCK LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,067 sqftBuilt 2020

Property at a Glance

This home is estimated between $392,649 and $632,040, with a best estimate of $428,166. 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

$392,649 $632,040
Best Estimate
$428,166
WCAD Value
$621,438
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $392,649 and $632,040. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

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

This comparable closely matches the subject property's features.

428 GRANITE ROCK LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,786 sqft Built 2018
Raw Value $559,229
Adjusted Value $632,040

Adjusted +$72,811 for 281 sqft more living space. Net adjustment: +$72,811.

432 GRANITE ROCK LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,197 sqft Built 2017
Raw Value $461,851
Adjusted Value $428,166

Adjusted -$33,685 for 130 sqft less living space. Net adjustment: -$33,685.

3 bed 2 bath 1,966 sqft Built 2024
Raw Value $375,874
Adjusted Value $402,044

Adjusted +$26,170 for 101 sqft more living space. Net adjustment: +$26,170.

3 bed 2 bath 1,915 sqft Built 2025
Raw Value $353,264
Adjusted Value $392,649

Adjusted +$39,385 for 152 sqft more living space. Net adjustment: +$39,385.

The Neighborhood

This home is valued 3.5% 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
$621,438
Median
$643,825

This home is -3.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,883 across all districts. With a homestead exemption claimed, that drops to $13,187 — saving $1,696 per year. That's $1,099 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%$6,529
Williamson County MUD #28MUD0.5775%$3,589
Williamson CountyCounty0.3694%$2,296
GeorgetownCity0.3530%$2,194
Williamson County FM/RdCounty0.0443%$275
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3949%$14,883

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $428,166 would pay approximately $2,673 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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