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220 SEBASTIAN LN, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed3 bath3,065 sqftBuilt 2007

Property at a Glance

This home is estimated between $725,324 and $956,462, with a best estimate of $798,016. That places the property above the G747607C - WALNUT SPRINGS median of $783,215, in a neighborhood that appreciated 1.8% over the past year.

Estimated Value Range

$725,324 $956,462
Best Estimate
$798,016
WCAD Value
$806,955
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 $725,324 and $956,462. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

224 SEBASTIAN LN, GEORGETOWN, TX 78633
0.02 mi 100% similar Same subdivision
4 bed 3 bath 3,348 sqft Built 2013
Raw Value $860,896
Adjusted Value $725,324

Adjusted -$75,573 for 283 sqft less living space and -$59,999 for being older. Net adjustment: -$135,572.

210 SEBASTIAN LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,680 sqft Built 2006
Raw Value $692,616
Adjusted Value $805,427

Adjusted +$102,811 for 385 sqft more living space and +$10,000 for being newer. Net adjustment: +$112,811.

225 SEBASTIAN LN, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,315 sqft Built 2007
Raw Value $756,181
Adjusted Value $956,462

Adjusted +$200,281 for 750 sqft more living space. Net adjustment: +$200,281.

228 SEBASTIAN LN, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,862 sqft Built 2012
Raw Value $793,805
Adjusted Value $798,016

Adjusted +$54,210 for 203 sqft more living space and -$49,999 for being older. Net adjustment: +$4,211.

213 SEBASTIAN LN, GEORGETOWN, TX 78633
0.05 mi 100% similar Same subdivision
3 bed 2 bath 2,947 sqft Built 2007
Raw Value $754,850
Adjusted Value $786,361

Adjusted +$31,511 for 118 sqft more living space. Net adjustment: +$31,511.

The Neighborhood

This home is valued 3.0% above the G747607C - WALNUT SPRINGS median of $783,215. With 113 homes in the subdivision, the property sits in the upper tier. 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
$806,955
Median
$783,215

This home is +3.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,553 across all districts. With a homestead exemption claimed, that drops to $10,933 — saving $1,620 per year. That's $911 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%$8,478
Williamson CountyCounty0.3694%$2,981
Williamson County ESD #8 - GeorgetownESD0.0912%$736
Williamson County FM/RdCounty0.0443%$358
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$12,553

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $798,016 would pay approximately $4,981 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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