1817 Valley Rd is a 2,388 square foot house on a 10,054 square foot lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Saint Charles data, we estimate the home's value is $325,552.
Single-familyProperty Type
1968Year Built
10,054 sq ftLot Size
$136Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$325,552
$8,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.7% lower than the average sale price ($335K) 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
$2,905 (+1.0%)
2024
$2,875 (+0.1%)
2023
$2,871 (+9.8%)
2022
$2,616 (+0.2%)
2021
$2,610 (+5.9%)
2020
$2,465 (+0.4%)
2019
$2,456 (+8.3%)
2018
$2,267 (+2.7%)
2017
$2,208 (+20.4%)
2016
$1,834 (+0.2%)
2015
$1,830 (−4.0%)
2014
$1,906
Tax history for 1817 Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,905 (+1.0%)
2024
$2,875 (+0.1%)
2023
$2,871 (+9.8%)
2022
$2,616 (+0.2%)
2021
$2,610 (+5.9%)
2020
$2,465 (+0.4%)
2019
$2,456 (+8.3%)
2018
$2,267 (+2.7%)
2017
$2,208 (+20.4%)
2016
$1,834 (+0.2%)
2015
$1,830 (−4.0%)
2014
$1,906
*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
R1E
Single-Family Residential District
The intent of these districts is to provide for detached single-family residential development on minimum lot sizes varying from 3 acres to seven thousand 7,000 sq ft. Lots less than 3 acres in size shall be served by sanitary sewers and a public water supply.
Permitted uses
Include but are not limited to:
Religious facility
Housing-Single unit
Housing-Multiple units
Public service
Educational/school
Recreation
Golf related
Cemetery
Park & open space
Sep 11, 2025 • Final
Mechanical / electrical / plumbing
Replace the furnace.
HVAC
Apr 23, 2024 • Final
Residential building
Generator
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: 1,296
Basement Finish: Finished
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story 1 Opening
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Continuous Wall
Building Style Type: Ranch
Building Construction Quality: Fair
Exterior Wall: Brick Veneer
Property Information
Subdivision Name: FAIRWAY ESTATE #2
Living Sq. Ft: 2,388
Building Sq. Ft: 2,724
# of Stories: 1
Stories Type: 1
Legal Description: FAIRWAY EST #2 LOT 175
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,054
Legal Lot Number: 175
School Tax District: FRANCIS HOWELL
Municipality Name: UNINCORPORATED
Acres: 0.2308
Depth Footage: 100
Front Footage: 105
Zoning Code: AF0
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,388
Stories: 1.0
Lot Size: 10,054 square feet
Style: Single Family Residential
Year Built: 1968
Year Renovated: —
County: St. Charles County
APN: 3-0162-4187-00-0175.0000000
Home facts updated by county records on Aug 7, 2026
Around this home
Schools
Harvest Ridge Elementary School
Public PreK-5 • Assigned • 1.2mi
6/10
Barnwell Middle School
Public 6-8 • Assigned • 3.3mi
9/10
Francis Howell North High School
Public 9-12 • Assigned • 2.9mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 70-78% 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 106° expected this year, 20 days in 30 years
2/10 Wind Factor
1% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Saint Charles, MO • 63303
Average low and high temperatures (°F)
38
21
47
28
67
42
73
51
77
57
87
69
92
74
88
68
85
62
75
52
57
41
47
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
$310,000 – $375,000
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