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229 SEBASTIAN LN, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed3 bath2,775 sqftBuilt 2008

Property at a Glance

This home is estimated between $542,239 and $889,020, with a best estimate of $657,882. That places the property below the G747607C - WALNUT SPRINGS median of $783,215, in a neighborhood that appreciated 1.8% over the past year.

Estimated Value Range

$542,239 $889,020
Best Estimate
$657,882
WCAD Value
$769,180
High Confidence

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

Based on 5 comparable properties in G747607C - WALNUT SPRINGS, this home's estimated market value is between $542,239 and $889,020. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

225 SEBASTIAN LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,315 sqft Built 2007
Raw Value $756,181
Adjusted Value $889,020

Adjusted +$122,839 for 460 sqft more living space and +$10,000 for being newer. Net adjustment: +$132,839.

228 SEBASTIAN LN, GEORGETOWN, TX 78633
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,862 sqft Built 2012
Raw Value $793,805
Adjusted Value $730,573

Adjusted -$23,233 for 87 sqft less living space and -$39,999 for being older. Net adjustment: -$63,232.

224 SEBASTIAN LN, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
4 bed 3 bath 3,348 sqft Built 2013
Raw Value $860,896
Adjusted Value $657,882

Adjusted -$153,015 for 573 sqft less living space and -$49,999 for being older. Net adjustment: -$203,014.

221 SEBASTIAN LN, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
3 bed 3 bath 2,970 sqft Built 2014
Raw Value $732,239
Adjusted Value $620,167

Adjusted -$52,073 for 195 sqft less living space and -$59,999 for being older. Net adjustment: -$112,072.

237 SEBASTIAN LN, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
4 bed 3 bath 4,019 sqft Built 2007
Raw Value $864,439
Adjusted Value $542,239

Adjusted -$332,200 for 1,244 sqft less living space and +$10,000 for being newer. Net adjustment: -$322,200.

The Neighborhood

This home is valued 1.8% below the G747607C - WALNUT SPRINGS median of $783,215. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 1.8% over the past year.

G747607C - WALNUT SPRINGS

typical
113 Properties
$783,215 Median Value
+1.8% YoY Change
0% Have Pool
99% Have Garage
This Home
$769,180
Median
$783,215

This home is -1.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,965 across all districts. With a homestead exemption claimed, that drops to $10,352 — saving $1,613 per year. That's $863 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%$8,081
Williamson CountyCounty0.3694%$2,842
Williamson County ESD #8 - GeorgetownESD0.0912%$701
Williamson County FM/RdCounty0.0443%$341
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$11,965

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $657,882 would pay approximately $4,106 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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