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

3824 MERCER RD, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath1,985 sqftBuilt 2021

Property at a Glance

This home is estimated between $422,760 and $619,305, with a best estimate of $583,048. That places the property below the G226616B - WOLF RANCH median of $643,825, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$422,760 $619,305
Best Estimate
$583,048
WCAD Value
$575,093
High Confidence

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

Based on 5 comparable properties in G226616B - WOLF RANCH, this home's estimated market value is between $422,760 and $619,305. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3820 MERCER RD, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,793 sqft Built 2021
Raw Value $569,555
Adjusted Value $619,305

Adjusted +$49,750 for 192 sqft more living space. Net adjustment: +$49,750.

3816 MERCER RD, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,990 sqft Built 2021
Raw Value $600,801
Adjusted Value $599,505

Adjusted -$1,296 for 5 sqft less living space. Net adjustment: -$1,296.

3833 MERCER RD, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,125 sqft Built 2020
Raw Value $459,036
Adjusted Value $422,760

Adjusted -$36,276 for 140 sqft less living space. Net adjustment: -$36,276.

3829 MERCER RD, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,424 sqft Built 2018
Raw Value $619,861
Adjusted Value $506,110

Adjusted -$113,751 for 439 sqft less living space. Net adjustment: -$113,751.

3837 MERCER RD, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,100 sqft Built 2020
Raw Value $612,846
Adjusted Value $583,048

Adjusted -$29,798 for 115 sqft less living space. Net adjustment: -$29,798.

The Neighborhood

This home is valued 10.7% below the G226616B - WOLF RANCH median of $643,825. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.

G226616B - WOLF RANCH

typical
671 Properties
$643,825 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$575,093
Median
$643,825

This home is -10.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,773 across all districts. With a homestead exemption claimed, that drops to $12,094 — saving $1,679 per year. That's $1,008 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%$6,042
Williamson County MUD #28MUD0.5775%$3,321
Williamson CountyCounty0.3694%$2,125
GeorgetownCity0.3530%$2,030
Williamson County FM/RdCounty0.0443%$255
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3949%$13,773

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $583,048 would pay approximately $3,639 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