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

421 LAKE SIDE DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed3 bath2,392 sqftBuilt 2006

Property at a Glance

This home is estimated between $674,323 and $903,288, with a best estimate of $831,244. That places the property above the I410600C - Gabriel's Overlook median of $818,008, in a neighborhood that appreciated 3.4% over the past year.

Estimated Value Range

$674,323 $903,288
Best Estimate
$831,244
WCAD Value
$786,164
High Confidence

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

Based on 5 comparable properties in I410600C - Gabriel's Overlook, this home's estimated market value is between $674,323 and $903,288. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

417 LAKE SIDE DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,700 sqft Built 2015
Raw Value $934,122
Adjusted Value $699,273

Adjusted -$91,757 for 308 sqft less living space and -$143,092 for being older. Net adjustment: -$234,849.

425 LAKE SIDE DR, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,307 sqft Built 2004
Raw Value $774,123
Adjusted Value $831,244

Adjusted +$25,323 for 85 sqft more living space and +$31,798 for being newer. Net adjustment: +$57,121.

600 LAKE SIDE CV, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
4 bed 3 bath 1,851 sqft Built 2006
Raw Value $742,117
Adjusted Value $903,288

Adjusted +$161,171 for 541 sqft more living space. Net adjustment: +$161,171.

604 LAKE SIDE CV, GEORGETOWN, TX 78628
0.07 mi 100% similar Same subdivision
3 bed 3 bath 2,821 sqft Built 2006
Raw Value $802,128
Adjusted Value $674,323

Adjusted -$127,805 for 429 sqft less living space. Net adjustment: -$127,805.

501 LAKE SIDE DR, GEORGETOWN, TX 78628
0.08 mi 100% similar Same subdivision
3 bed 2 bath 2,144 sqft Built 2004
Raw Value $730,353
Adjusted Value $836,034

Adjusted +$73,883 for 248 sqft more living space and +$31,798 for being newer. Net adjustment: +$105,681.

The Neighborhood

This home is valued 3.9% below the I410600C - Gabriel's Overlook median of $818,008. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.4% over the past year.

I410600C - Gabriel's Overlook

typical
304 Properties
$818,008 Median Value
+3.4% YoY Change
2% Have Pool
94% Have Garage
This Home
$786,164
Median
$818,008

This home is -3.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,578 across all districts. With a homestead exemption claimed, that drops to $11,699 — saving $1,879 per year. That's $975 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
Liberty Hill ISDSchool1.2389%$9,740
Williamson CountyCounty0.3694%$2,904
Williamson County ESD #4 - Liberty HillESD0.0745%$586
Williamson County FM/RdCounty0.0443%$348
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7272%$13,578

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $831,244 would pay approximately $5,189 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