320 Iffrig Rd is a 2,216 square foot house on a 2 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Saint Peters data, we estimate the home's value is $491,777.
Single-familyProperty Type
1989Year Built
2 acresLot Size
$222Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$491,777
$26K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 39.8% higher than the average sale price ($352K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
A-1
Agricultural District
The purpose of this district is to provide a location for land situated on the fringe of the urban area within the jurisdictional limits of the City that is used for agricultural purposes, but will be undergoing urbanization in the foreseeable future. Therefore, the agricultural uses and activities should not be detrimental to urban land uses. It is not intended that this district provide a location for a lower standard of residential, commercial, or industrial development than is authorized in other districts. The types of uses, area and intensity of land use which is authorized in this district, is designed to encourage and protect any agricultural use until urbanization is warranted and the appropriate changes in the district classification are made.
Permitted uses
Include but are not limited to:
Agriculture
Greenhouse / nursery
Religious facility
Housing-Single unit
Educational/school
Golf related
Park & open space
May 21, 2018 • Active
Engineering permits
Grading
Oct 7, 2011 • Active
Residential building
Addition
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: 1,512
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Continuous Wall
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Vinyl
Property Information
Living Sq. Ft: 2,216
Building Sq. Ft: 3,728
# of Stories: 1
Stories Type: 1
Legal Description: PT SUR 290
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 87,120
School Tax District: FT ZUMWALT
Municipality Name: ST PETERS
Acres: 2
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,216
Stories: 1.0
Lot Size: 2 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: —
County: St. Charles County
APN: 2-0101-0290-00-0009.2000000
Home facts updated by county records on Aug 7, 2026
Around this home
Schools
St. Peters Elementary School
Public K-2 • Assigned • 1.4mi
Dr. Bernard J. Dubray Middle School
Public 6-8 • Assigned • 2.1mi
9/10
Ft. Zumwalt East High School
Public 9-12 • Assigned • 2.4mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 11-17% chance 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
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Saint Peters, MO • 63376
Average low and high temperatures (°F)
38
21
47
28
67
42
72
51
75
57
85
68
90
73
87
67
84
61
74
51
57
40
46
30
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
$468,000 – $566,000
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