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

129 LAKE WHITNEY CT, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,574 sqftBuilt 2011

Property at a Glance

This home is estimated between $528,314 and $814,864, with a best estimate of $561,166. That places the property below the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$528,314 $814,864
Best Estimate
$561,166
WCAD Value
$508,247
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 $528,314 and $814,864. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

124 WARNOCK CT, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,347 sqft Built 2011
Raw Value $474,695
Adjusted Value $535,917

Adjusted +$61,222 for 227 sqft more living space. Net adjustment: +$61,222.

121 LAKE WHITNEY CT, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,344 sqft Built 2012
Raw Value $469,469
Adjusted Value $528,314

Adjusted +$62,031 for 230 sqft more living space and -$3,186 for being older. Net adjustment: +$58,845.

116 WARNOCK CT, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,112 sqft Built 2012
Raw Value $439,750
Adjusted Value $561,166

Adjusted +$124,602 for 462 sqft more living space and -$3,186 for being older. Net adjustment: +$121,416.

104 WARNOCK CT, GEORGETOWN, TX 78628
0.07 mi 100% similar Same subdivision
3 bed 2 bath 2,087 sqft Built 2012
Raw Value $595,783
Adjusted Value $723,942

Adjusted +$131,345 for 487 sqft more living space and -$3,186 for being older. Net adjustment: +$128,159.

121 WARNOCK CT, GEORGETOWN, TX 78628
0.07 mi 100% similar Same subdivision
3 bed 2 bath 2,038 sqft Built 2011
Raw Value $670,304
Adjusted Value $814,864

Adjusted +$144,560 for 536 sqft more living space. Net adjustment: +$144,560.

The Neighborhood

This home is valued 10.4% below the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434. That positions it competitively for buyers comparing within the neighborhood. 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
$508,247
Median
$567,434

This home is -10.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,665 across all districts. With a homestead exemption claimed, that drops to $9,050 — saving $1,615 per year. That's $754 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%$5,524
Parkside at Mayfield Ranch MUDMUD0.3775%$1,919
Williamson CountyCounty0.3694%$1,878
Austin Community Collegespecial0.1034%$526
Williamson County ESD #9 - Round RockESD0.0999%$508
Williamson County FM/RdCounty0.0443%$225
Upper Brushy Creek WCIDWater0.0170%$86
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0985%$10,665

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $561,166 would pay approximately $3,503 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