Beta Williamson County, TX only — data and coverage are limited during early access.

3103 SHELL RD, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed3 bath2,156 sqftBuilt 1986

Property at a Glance

This home is estimated between $406,616 and $500,552, with a best estimate of $478,626. That places the property below the G105M50E - Georgetown I.S.D. Abstracts median of $759,689, in a neighborhood that appreciated 5.5% over the past year.

Estimated Value Range

$406,616 $500,552
Best Estimate
$478,626
WCAD Value
$513,425
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in G105M50E - Georgetown I.S.D. Abstracts. The estimated range of $406,616 and $500,552 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,205 sqft Built 2002
Raw Value $518,027
Adjusted Value $406,616

Adjusted -$17,058 for 49 sqft less living space and -$94,353 for being older. Net adjustment: -$111,411.

3 bed 2 bath 2,096 sqft Built 1999
Raw Value $534,400
Adjusted Value $478,626

Adjusted +$20,888 for 60 sqft more living space and -$76,662 for being older. Net adjustment: -$55,774.

4 bed 3 bath 1,966 sqft Built 2000
Raw Value $507,505
Adjusted Value $491,090

Adjusted +$66,144 for 190 sqft more living space and -$82,559 for being older. Net adjustment: -$16,415.

4 bed 3 bath 2,116 sqft Built 2009
Raw Value $557,667
Adjusted Value $435,959

Adjusted +$13,925 for 40 sqft more living space and -$135,633 for being older. Net adjustment: -$121,708.

4 bed 3 bath 1,884 sqft Built 2000
Raw Value $488,420
Adjusted Value $500,552

Adjusted +$94,691 for 272 sqft more living space and -$82,559 for being older. Net adjustment: +$12,132.

The Neighborhood

This home is valued 32.4% below the G105M50E - Georgetown I.S.D. Abstracts median of $759,689. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 5.5% over the past year.

G105M50E - Georgetown I.S.D. Abstracts

below average
521 Properties
$759,689 Median Value
+5.5% YoY Change
3% Have Pool
37% Have Garage
This Home
$513,425
Median
$759,689

This home is -32.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,987 across all districts. With a homestead exemption claimed, that drops to $6,421 — saving $1,566 per year. That's $535 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%$5,394
Williamson CountyCounty0.3694%$1,897
Williamson County ESD #8 - GeorgetownESD0.0912%$468
Williamson County FM/RdCounty0.0443%$228
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$7,987

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $478,626 would pay approximately $2,988 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.

View full property details