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231 MARTINGALE ST, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed3 bath2,956 sqftBuilt 2021

Property at a Glance

This home is estimated between $771,325 and $870,545, with a best estimate of $800,408. That places the property above the G899115C-SUN CITY ECHELON 2015-CURRENT median of $703,441, in a neighborhood that appreciated 28.3% over the past year.

Estimated Value Range

$771,325 $870,545
Best Estimate
$800,408
WCAD Value
$768,839
High Confidence

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

Based on 5 comparable properties in G899115C-SUN CITY ECHELON 2015-CURRENT, this home's estimated market value is between $771,325 and $870,545. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

229 MARTINGALE ST, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,850 sqft Built 2022
Raw Value $743,934
Adjusted Value $771,325

Adjusted +$29,123 for 106 sqft more living space and -$1,732 for being older. Net adjustment: +$27,391.

301 MARTINGALE ST, GEORGETOWN, TX 78633
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,572 sqft Built 2022
Raw Value $696,636
Adjusted Value $800,408

Adjusted +$105,504 for 384 sqft more living space and -$1,732 for being older. Net adjustment: +$103,772.

227 MARTINGALE ST, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 3 bath 2,850 sqft Built 2022
Raw Value $743,934
Adjusted Value $771,325

Adjusted +$29,123 for 106 sqft more living space and -$1,732 for being older. Net adjustment: +$27,391.

303 MARTINGALE ST, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
4 bed 4 bath 2,956 sqft Built 2021
Raw Value $870,545
Adjusted Value $870,545

This comparable closely matches the subject property's features.

100 NIGHTWOODS LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,806 sqft Built 2022
Raw Value $812,497
Adjusted Value $851,977

Adjusted +$41,212 for 150 sqft more living space and -$1,732 for being older. Net adjustment: +$39,480.

The Neighborhood

This home is valued 9.3% above the G899115C-SUN CITY ECHELON 2015-CURRENT median of $703,441. With 721 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 28.3% over the past year.

G899115C-SUN CITY ECHELON 2015-CURRENT

typical
721 Properties
$703,441 Median Value
+28.3% YoY Change
7% Have Pool
100% Have Garage
This Home
$768,839
Median
$703,441

This home is +9.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,202 across all districts. With a homestead exemption claimed, that drops to $14,454 — saving $1,748 per year. That's $1,205 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%$8,077
Williamson CountyCounty0.3694%$2,840
GeorgetownCity0.3530%$2,714
Somerset Hills Rd District #4Road0.2900%$2,230
Williamson County FM/RdCounty0.0443%$341
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1074%$16,202

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $800,408 would pay approximately $4,996 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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