650 Mueller Rd is a 4,744 square foot house on a 2.55 acre lot with 3 bedrooms and 4.5 bathrooms. Based on Redfin's O Fallon data, we estimate the home's value is $987,373.
Single-familyProperty Type
2015Year Built
2.55 acresLot Size
$208Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$987,373
$17K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 74.9% higher than the average sale price ($565K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$10,048 (+5.6%)
2024
$9,517
2023
$9,512 (+2.9%)
2022
$9,245
2021
$9,239 (+11.8%)
2020
$8,266 (+0.3%)
2019
$8,239 (+57,153.0%)
2018
$14
Tax history for 650 Mueller Rd
Year
Property tax
Land + Additions
Assessment*
2025
$10,048 (+5.6%)
2024
$9,517
2023
$9,512 (+2.9%)
2022
$9,245
2021
$9,239 (+11.8%)
2020
$8,266 (+0.3%)
2019
$8,239 (+57,153.0%)
2018
$14
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Apr 7, 2015 • Final
Septic system
Install a new septic system.
Gas
Plumbing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 3,088
Basement Finish: Finished
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 3
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Construction Quality: Good
Exterior Wall: Brick
Property Information
Living Sq. Ft: 4,744
Building Sq. Ft: 6,132
# of Stories: 1
Stories Type: 1
Legal Description: PT SUR 10
Parking & Garage Information
# of Parking Spaces: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 111,291
School Tax District: FT ZUMWALT
Municipality Name: ST PAUL
Acres: 2.5549
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 4.5
Sq. Ft.: 4,744
Stories: 1.0
Lot Size: 2.55 acres
Style: Single Family Residential
Year Built: 2015
Year Renovated: —
County: St. Charles County
APN: 2-0120-0010-00-0001.8000000
Home facts updated by county records on Aug 7, 2026
Around this home
Schools
Westhoff Elementary School
Public K-5 • Assigned • 2.4mi
8/10
Ft. Zumwalt North Middle School
Public 6-8 • Assigned • 3.5mi
8/10
Ft. Zumwalt North High School
Public 9-12 • Assigned • 3.4mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
5/10 Heat Factor
7 days above 108° expected this year, 20 days in 30 years
2/10 Wind Factor
1% chance of strong winds in next 30 years
2/10 Air Factor
0 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
O Fallon, MO • 63366
Average low and high temperatures (°F)
38
20
47
27
66
41
72
51
76
56
85
68
90
73
86
66
84
60
74
50
57
40
46
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.7 hours in
June and 4.2 hours in December, which is comparable to the
U.S. average for solar exposure.
9.7 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$939,000 – $1.14M
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