Beta Williamson County, TX only — data and coverage are limited during early access.

1029 THUNDERHEAD TRL, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,230 sqftBuilt 2023

Property at a Glance

This home is estimated between $482,924 and $682,725, with a best estimate of $492,785. That places the property below the L131721C - PARKSIDE ON THE RIVER median of $543,580, in a neighborhood that appreciated 55.0% over the past year.

Estimated Value Range

$482,924 $682,725
Best Estimate
$492,785
WCAD Value
$486,878
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $482,924 and $682,725. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1033 THUNDERHEAD TRL, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,076 sqft Built 2023
Raw Value $444,313
Adjusted Value $483,513

Adjusted +$39,200 for 154 sqft more living space. Net adjustment: +$39,200.

1037 THUNDERHEAD TRL, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,099 sqft Built 2023
Raw Value $449,578
Adjusted Value $482,924

Adjusted +$33,346 for 131 sqft more living space. Net adjustment: +$33,346.

1013 THUNDERHEAD TRL, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,988 sqft Built 2023
Raw Value $431,185
Adjusted Value $492,785

Adjusted +$61,600 for 242 sqft more living space. Net adjustment: +$61,600.

1041 THUNDERHEAD TRL, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,629 sqft Built 2023
Raw Value $481,663
Adjusted Value $634,646

Adjusted +$152,983 for 601 sqft more living space. Net adjustment: +$152,983.

4 bed 4 bath 2,240 sqft Built 2023
Raw Value $685,270
Adjusted Value $682,725

Adjusted -$2,545 for 10 sqft less living space. Net adjustment: -$2,545.

The Neighborhood

This home is valued 10.4% below the L131721C - PARKSIDE ON THE RIVER median of $543,580. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 55.0% over the past year.

L131721C - PARKSIDE ON THE RIVER

typical
638 Properties
$543,580 Median Value
+55.0% YoY Change
0% Have Pool
100% Have Garage
This Home
$486,878
Median
$543,580

This home is -10.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,053 across all districts. With a homestead exemption claimed, that drops to $10,492 — saving $1,561 per year. That's $874 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%$5,115
Parkside on the River MUD #1MUD0.9200%$4,479
Williamson CountyCounty0.3694%$1,799
Williamson County ESD #8 - GeorgetownESD0.0912%$444
Williamson County FM/RdCounty0.0443%$216
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4756%$12,053

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $492,785 would pay approximately $3,076 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.

View full property details