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1485 FM 3405, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed2 bath1,867 sqftBuilt 1996

Property at a Glance

This home is estimated between $306,289 and $733,775, with a best estimate of $457,852. 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

$306,289 $733,775
Best Estimate
$457,852
WCAD Value
$422,437
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 $306,289 and $733,775. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

100 TWIN SPRINGS RD, GEORGETOWN, TX 78633
0.09 mi 100% similar Same subdivision
4 bed 2 bath 2,851 sqft Built 2000
Raw Value $579,848
Adjusted Value $306,289

Adjusted -$273,559 for 984 sqft less living space. Net adjustment: -$273,559.

1651 FM 3405, GEORGETOWN, TX 78633
0.15 mi 100% similar Same subdivision
4 bed 2 bath 2,462 sqft Built 1999
Raw Value $636,410
Adjusted Value $470,996

Adjusted -$165,414 for 595 sqft less living space. Net adjustment: -$165,414.

171 TWIN SPRINGS RD, GEORGETOWN, TX 78633
0.18 mi 100% similar Same subdivision
4 bed 2 bath 2,810 sqft Built 2000
Raw Value $663,352
Adjusted Value $401,191

Adjusted -$262,161 for 943 sqft less living space. Net adjustment: -$262,161.

200 TWIN SPRINGS RD, GEORGETOWN, TX 78633
0.19 mi 100% similar Same subdivision
4 bed 2 bath 2,221 sqft Built 1997
Raw Value $556,267
Adjusted Value $457,852

Adjusted -$98,415 for 354 sqft less living space. Net adjustment: -$98,415.

1675 FM 3405, GEORGETOWN, TX 78633
0.17 mi 100% similar Same subdivision
4 bed 2 bath 1,649 sqft Built 1997
Raw Value $673,169
Adjusted Value $733,775

Adjusted +$60,606 for 218 sqft more living space. Net adjustment: +$60,606.

The Neighborhood

This home is valued 36.2% below the G745500D - Twin Springs, Wilderness Est, Lake Gtown Est 2 median of $662,310. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.4% over the past year.

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

below average
100 Properties
$662,310 Median Value
-2.4% YoY Change
5% Have Pool
91% Have Garage
This Home
$422,437
Median
$662,310

This home is -36.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,571 across all districts. With a homestead exemption claimed, that drops to $5,022 — saving $1,549 per year. That's $419 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%$4,438
Williamson CountyCounty0.3694%$1,561
Williamson County ESD #8 - GeorgetownESD0.0912%$385
Williamson County FM/RdCounty0.0443%$187
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$6,571

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $457,852 would pay approximately $2,858 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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