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621 MARTINGALE ST, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed2,099 sqftBuilt 2023

Property at a Glance

This home is estimated between $479,678 and $488,760, with a best estimate of $487,752. That places the property above the G899015C-SUN CITY DISTINCTIVE 2015-CURRENT median of $460,712, in a neighborhood that appreciated 22.0% over the past year.

Estimated Value Range

$479,678 $488,760
Best Estimate
$487,752
WCAD Value
$463,860
High Confidence

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

Based on 5 comparable properties in G899015C-SUN CITY DISTINCTIVE 2015-CURRENT, this home's estimated market value is between $479,678 and $488,760. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

619 MARTINGALE ST, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
2 bed 2 bath 1,851 sqft Built 2022
Raw Value $430,258
Adjusted Value $487,752

Adjusted +$57,647 for 248 sqft more living space and -$153 for being older. Net adjustment: +$57,494.

623 MARTINGALE ST, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
2 bed 2 bath 2,027 sqft Built 2022
Raw Value $468,279
Adjusted Value $484,862

Adjusted +$16,736 for 72 sqft more living space and -$153 for being older. Net adjustment: +$16,583.

617 MARTINGALE ST, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
2 bed 2 bath 2,027 sqft Built 2022
Raw Value $463,095
Adjusted Value $479,678

Adjusted +$16,736 for 72 sqft more living space and -$153 for being older. Net adjustment: +$16,583.

116 STRIKER LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
2 bed 2 bath 1,851 sqft Built 2022
Raw Value $431,266
Adjusted Value $488,760

Adjusted +$57,647 for 248 sqft more living space and -$153 for being older. Net adjustment: +$57,494.

118 STRIKER LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
2 bed 2 bath 1,954 sqft Built 2022
Raw Value $454,881
Adjusted Value $488,433

Adjusted +$33,705 for 145 sqft more living space and -$153 for being older. Net adjustment: +$33,552.

The Neighborhood

This home is in line with the G899015C-SUN CITY DISTINCTIVE 2015-CURRENT median of $460,712. The neighborhood appreciated 22.0% over the past year.

G899015C-SUN CITY DISTINCTIVE 2015-CURRENT

typical
995 Properties
$460,712 Median Value
+22.0% YoY Change
10% Have Pool
100% Have Garage
This Home
$463,860
Median
$460,712

This home is +0.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,775 across all districts. With a homestead exemption claimed, that drops to $8,137 — saving $1,638 per year. That's $678 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%$4,873
Williamson CountyCounty0.3694%$1,714
GeorgetownCity0.3530%$1,637
Somerset Hills Rd District #4Road0.2900%$1,345
Williamson County FM/RdCounty0.0443%$206
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1074%$9,775

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $487,752 would pay approximately $3,045 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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