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400 TWIN SPRINGS RD, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed3 bath2,173 sqftBuilt 1998

Property at a Glance

This home is estimated between $437,504 and $654,572, with a best estimate of $622,658. That places the property below the G745500D - Twin Springs, Wilderness Est, Lake Gtown Est 2 median of $662,310, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$437,504 $654,572
Best Estimate
$622,658
WCAD Value
$677,330
High Confidence

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

Based on 5 comparable properties in G745500D - Twin Springs, Wilderness Est, Lake Gtown Est 2, this home's estimated market value is between $437,504 and $654,572. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

377 TWIN SPRINGS RD, GEORGETOWN, TX 78633
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,693 sqft Built 2000
Raw Value $772,941
Adjusted Value $628,377

Adjusted -$144,564 for 520 sqft less living space. Net adjustment: -$144,564.

493 TWIN SPRINGS RD, GEORGETOWN, TX 78633
0.23 mi 100% similar Same subdivision
3 bed 2 bath 2,002 sqft Built 1999
Raw Value $607,033
Adjusted Value $654,572

Adjusted +$47,539 for 171 sqft more living space. Net adjustment: +$47,539.

477 TWIN SPRINGS RD, GEORGETOWN, TX 78633
0.28 mi 100% similar Same subdivision
3 bed 2 bath 2,606 sqft Built 2000
Raw Value $743,035
Adjusted Value $622,658

Adjusted -$120,377 for 433 sqft less living space. Net adjustment: -$120,377.

455 TWIN SPRINGS RD, GEORGETOWN, TX 78633
0.27 mi 100% similar Same subdivision
3 bed 2 bath 2,428 sqft Built 2000
Raw Value $508,396
Adjusted Value $437,504

Adjusted -$70,892 for 255 sqft less living space. Net adjustment: -$70,892.

482 TWIN SPRINGS RD, GEORGETOWN, TX 78633
0.29 mi 100% similar Same subdivision
3 bed 2 bath 2,695 sqft Built 2002
Raw Value $672,789
Adjusted Value $527,669

Adjusted -$145,120 for 522 sqft less living space. Net adjustment: -$145,120.

The Neighborhood

This home is valued 2.3% above the G745500D - Twin Springs, Wilderness Est, Lake Gtown Est 2 median of $662,310. With 100 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.4% over the past year.

G745500D - Twin Springs, Wilderness Est, Lake Gtown Est 2

typical
100 Properties
$662,310 Median Value
-2.4% YoY Change
5% Have Pool
91% Have Garage
This Home
$677,330
Median
$662,310

This home is +2.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,536 across all districts. With a homestead exemption claimed, that drops to $8,940 — saving $1,596 per year. That's $745 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%$7,116
Williamson CountyCounty0.3694%$2,502
Williamson County ESD #8 - GeorgetownESD0.0912%$618
Williamson County FM/RdCounty0.0443%$300
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$10,536

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $622,658 would pay approximately $3,887 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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