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

557 BIG ROCKY BND, GEORGETOWN, TX 78626

GEORGETOWN, 78626 — williamson County

4 bed2 bath1,616 sqftBuilt 2020

Property at a Glance

This home is estimated between $358,741 and $393,816, with a best estimate of $389,524. That places the property above the G420319C - STILLWATER median of $318,728, in a neighborhood that appreciated 18.0% over the past year.

Estimated Value Range

$358,741 $393,816
Best Estimate
$389,524
WCAD Value
$333,038
High Confidence

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

Based on 5 comparable properties in G420319C - STILLWATER, this home's estimated market value is between $358,741 and $393,816. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

561 BIG ROCKY BND, GEORGETOWN, TX 78626
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,276 sqft Built 2020
Raw Value $307,570
Adjusted Value $389,524

Adjusted +$81,954 for 340 sqft more living space. Net adjustment: +$81,954.

553 BIG ROCKY BND, GEORGETOWN, TX 78626
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,276 sqft Built 2020
Raw Value $307,570
Adjusted Value $389,524

Adjusted +$81,954 for 340 sqft more living space. Net adjustment: +$81,954.

565 BIG ROCKY BND, GEORGETOWN, TX 78626
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,450 sqft Built 2020
Raw Value $318,728
Adjusted Value $358,741

Adjusted +$40,013 for 166 sqft more living space. Net adjustment: +$40,013.

436 BUCKNERS ST, GEORGETOWN, TX 78626
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,276 sqft Built 2021
Raw Value $309,134
Adjusted Value $393,816

Adjusted +$81,954 for 340 sqft more living space and +$2,728 for being newer. Net adjustment: +$84,682.

444 BUCKNERS ST, GEORGETOWN, TX 78626
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,276 sqft Built 2021
Raw Value $309,134
Adjusted Value $393,816

Adjusted +$81,954 for 340 sqft more living space and +$2,728 for being newer. Net adjustment: +$84,682.

The Neighborhood

This home is valued 4.5% above the G420319C - STILLWATER median of $318,728. With 230 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 18.0% over the past year.

G420319C - STILLWATER

typical
230 Properties
$318,728 Median Value
+18.0% YoY Change
0% Have Pool
100% Have Garage
This Home
$333,038
Median
$318,728

This home is +4.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,053 across all districts. With a homestead exemption claimed, that drops to $4,461 — saving $1,592 per year. That's $372 per month a buyer should budget. The assessed value increased +17.6% vs the subdivision average of +18.0%. This increase gives a protest opportunity score of 35 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$3,499
Williamson CountyCounty0.3694%$1,230
GeorgetownCity0.3530%$1,176
Williamson County FM/RdCounty0.0443%$148
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$6,053
35 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $389,524 would pay approximately $2,431 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