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

3825 MERCER RD, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,490 sqftBuilt 2018

Property at a Glance

This home is estimated between $627,653 and $764,427, with a best estimate of $730,358. That places the property above the G226616B - WOLF RANCH median of $643,825, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$627,653 $764,427
Best Estimate
$730,358
WCAD Value
$612,220
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 $627,653 and $764,427. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3821 MERCER RD, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,469 sqft Built 2019
Raw Value $622,212
Adjusted Value $627,653

Adjusted +$5,441 for 21 sqft more living space. Net adjustment: +$5,441.

3817 MERCER RD, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,195 sqft Built 2019
Raw Value $687,989
Adjusted Value $764,427

Adjusted +$76,438 for 295 sqft more living space. Net adjustment: +$76,438.

3813 MERCER RD, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,236 sqft Built 2019
Raw Value $691,800
Adjusted Value $757,615

Adjusted +$65,815 for 254 sqft more living space. Net adjustment: +$65,815.

3829 MERCER RD, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,424 sqft Built 2018
Raw Value $619,861
Adjusted Value $636,962

Adjusted +$17,101 for 66 sqft more living space. Net adjustment: +$17,101.

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 $730,358

Adjusted +$129,557 for 500 sqft more living space. Net adjustment: +$129,557.

The Neighborhood

This home is valued 4.9% 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
$612,220
Median
$643,825

This home is -4.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,662 across all districts. With a homestead exemption claimed, that drops to $12,970 — saving $1,692 per year. That's $1,081 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%$6,432
Williamson County MUD #28MUD0.5775%$3,536
Williamson CountyCounty0.3694%$2,262
GeorgetownCity0.3530%$2,161
Williamson County FM/RdCounty0.0443%$271
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3949%$14,662

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $730,358 would pay approximately $4,559 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