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

423 ATLANTA PARK DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,713 sqftBuilt 2012

Property at a Glance

This home is estimated between $536,608 and $777,567, with a best estimate of $569,160. That places the property above the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$536,608 $777,567
Best Estimate
$569,160
WCAD Value
$581,117
High Confidence

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

Based on 5 comparable properties in L498610C - PARKSIDE AT MAYFIELD RANCH, this home's estimated market value is between $536,608 and $777,567. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

419 ATLANTA PARK DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,708 sqft Built 2010
Raw Value $534,590
Adjusted Value $542,310

Adjusted +$1,349 for 5 sqft more living space and +$6,371 for being newer. Net adjustment: +$7,720.

427 ATLANTA PARK DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2,285 sqft Built 2012
Raw Value $453,728
Adjusted Value $569,160

Adjusted +$115,432 for 428 sqft more living space. Net adjustment: +$115,432.

415 ATLANTA PARK DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,979 sqft Built 2009
Raw Value $598,792
Adjusted Value $536,608

Adjusted -$71,741 for 266 sqft less living space and +$9,557 for being newer. Net adjustment: -$62,184.

431 ATLANTA PARK DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,842 sqft Built 2013
Raw Value $537,431
Adjusted Value $769,155

Adjusted +$234,910 for 871 sqft more living space and -$3,186 for being older. Net adjustment: +$231,724.

420 ATLANTA PARK DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,982 sqft Built 2011
Raw Value $577,229
Adjusted Value $777,567

Adjusted +$197,152 for 731 sqft more living space and +$3,186 for being newer. Net adjustment: +$200,338.

The Neighborhood

This home is valued 2.4% above the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434. With 936 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.9% over the past year.

L498610C - PARKSIDE AT MAYFIELD RANCH

typical
936 Properties
$567,434 Median Value
-5.9% YoY Change
0% Have Pool
100% Have Garage
This Home
$581,117
Median
$567,434

This home is +2.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,195 across all districts. With a homestead exemption claimed, that drops to $10,566 — saving $1,629 per year. That's $881 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
Leander ISDSchool1.0869%$6,316
Parkside at Mayfield Ranch MUDMUD0.3775%$2,194
Williamson CountyCounty0.3694%$2,147
Austin Community Collegespecial0.1034%$601
Williamson County ESD #9 - Round RockESD0.0999%$581
Williamson County FM/RdCounty0.0443%$258
Upper Brushy Creek WCIDWater0.0170%$99
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0985%$12,195

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $569,160 would pay approximately $3,553 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