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308 BRANTLEY LAKE LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,123 sqftBuilt 2016

Property at a Glance

This home is estimated between $391,230 and $646,244, with a best estimate of $613,528. 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

$391,230 $646,244
Best Estimate
$613,528
WCAD Value
$593,490
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 $391,230 and $646,244. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

312 BRANTLEY LAKE LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,946 sqft Built 2017
Raw Value $568,977
Adjusted Value $613,528

Adjusted +$47,737 for 177 sqft more living space and -$3,186 for being older. Net adjustment: +$44,551.

304 BRANTLEY LAKE LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,942 sqft Built 2015
Raw Value $562,720
Adjusted Value $614,722

Adjusted +$48,816 for 181 sqft more living space and +$3,186 for being newer. Net adjustment: +$52,002.

300 BRANTLEY LAKE LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,703 sqft Built 2015
Raw Value $529,783
Adjusted Value $646,244

Adjusted +$113,275 for 420 sqft more living space and +$3,186 for being newer. Net adjustment: +$116,461.

108 CLAIBORNE LAKE LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,902 sqft Built 2013
Raw Value $591,771
Adjusted Value $391,230

Adjusted -$210,098 for 779 sqft less living space and +$9,557 for being newer. Net adjustment: -$200,541.

305 BRANTLEY LAKE LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,060 sqft Built 2015
Raw Value $578,922
Adjusted Value $599,099

Adjusted +$16,991 for 63 sqft more living space and +$3,186 for being newer. Net adjustment: +$20,177.

The Neighborhood

This home is valued 4.6% 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
$593,490
Median
$567,434

This home is +4.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,454 across all districts. With a homestead exemption claimed, that drops to $10,823 — saving $1,631 per year. That's $902 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%$6,451
Parkside at Mayfield Ranch MUDMUD0.3775%$2,240
Williamson CountyCounty0.3694%$2,193
Austin Community Collegespecial0.1034%$614
Williamson County ESD #9 - Round RockESD0.0999%$593
Williamson County FM/RdCounty0.0443%$263
Upper Brushy Creek WCIDWater0.0170%$101
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0985%$12,454

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $613,528 would pay approximately $3,830 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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