Google satellite image for 1723 Koch Rd, O Fallon, MO 63366

Off market feb 1987 for $35K

$477,975

Est. refi paymentEst. refi $245/mo

•

2.5 ba

•

1,856

sq ft

1723 Koch Rd, O Fallon, MO 63366

About this home

1723 Koch Rd is a 1,856 square foot house on a 5.32 acre lot with 3 bedrooms and 2.5 bathrooms. - it last sold on February 01, 1987 for $35,000. Based on Redfin's O Fallon data, we estimate the home's value is $477,975.

Single-familyProperty Type

1988Year Built

5.32 acresLot Size

$258Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$477,975

$443K since sold in February 1987$7,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 28.1% higher than the average sale price ($373K) of 6 comparable homes.

SOLD JUL 24, 2026
$299,900
A
3 beds2.5 baths1,802 sq ft
58 Fawn Oaks Dr, O Fallon, MO 63366
SOLD OCT 1, 2026
$375,000
B
3 beds2.5 baths1,516 sq ft
416 Loiselaine Dr, O Fallon, MO 63366
SOLD NOV 21, 2025
$450,000
C
3 beds2.5 baths2,158 sq ft
203 Royal Oaks Dr, O Fallon, MO 63366
SOLD SEP 3, 2026
$365,000
D
3 beds2.5 baths1,878 sq ft
1272 Ashford Place Dr, O Fallon, MO 63366
SOLD JUN 25, 2026
$350,000
E
3 beds2.5 baths1,802 sq ft
28 Fawn Oaks Dr, O Fallon, MO 63366
SOLD OCT 9, 2026
$399,000
F
3 beds2 baths1,802 sq ft
1125 Duxbury Ln, O Fallon, MO 63366

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Earn from this home

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$448,454

Est. take-home

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Est. cash available

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Rent

$2,320/mo

Redfin rental estimate

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Market trends in 63366, MO

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.8%

0.8% MoM

Median sale price

$360K

$21K MoM

Avg. days on market

12d

2 days MoM

Recently sold homes

179

5 MoM

New listings for sale

$279,900
3 beds1 bath1,364 sq ft
167 Menne Rd, O Fallon, MO 63366
NEW 12 HRS AGO
$300,000
3 beds2 baths1,704 sq ft
37 Royal Oaks Dr, O Fallon, MO 63366
OPEN SUN, 11AM TO 1PM
$400,000
3 beds2.5 baths2,411 sq ft
1353 Apple Valley Dr, O Fallon, MO 63366
COMING SOON
$395,000
4 beds2.5 baths2,374 sq ft
1283 Pinehurst View Dr, O Fallon, MO 63366
OPEN SUN, 2PM TO 4PM
$375,000
4 beds2.5 baths2,525 sq ft
234 England Dr, O Fallon, MO 63366
FOR SALE BY OWNER
$49,900
3 beds2 baths— sq ft
1704 Collier Blvd, O'Fallon, MO 63366
$215,000
2 beds2.5 baths1,236 sq ft
850 Brookmead Dr #308, O Fallon, MO 63366
$330,000
3 beds2.5 baths1,752 sq ft
203 Sword Lily Dr, O Fallon, MO 63366
OPEN SUN, 12PM TO 2PM
$599,000
5 beds2.5 baths2,840 sq ft
44 Birch Brook Ct, O Fallon, MO 63366
COMING SOON
$399,900
3 beds2.5 baths2,564 sq ft
525 Willow Valley Dr, O Fallon, MO 63366
See all

Provided by Redfin

Sale history for 1723 Koch Rd

Tax history for 1723 Koch Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Basement Information
Basement Sq. Ft: 1,856

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1

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: Brick Veneer

Property Information
Living Sq. Ft: 1,856
Building Sq. Ft: 3,712
# of Stories: 1
Stories Type: 1
Legal Description: PT W 1/2 SW 1/4

Parking & Garage Information
# of Parking Spaces: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 231,739
School Tax District: FT ZUMWALT
Municipality Name: ST PAUL
Acres: 5.32
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 1,856
Stories: 1.0
Lot Size: 5.32 acres
Style: Single Family Residential
Year Built: 1988
Year Renovated: —
County: St. Charles County
APN: 2-0033-S008-00-0015.1200000

Home facts updated by county records on Aug 7, 2026

Around this home

Schools

Mount Hope Elementary School

Public K-5 • Assigned • 1.0mi

5/10

Ft. Zumwalt North Middle School

Public 6-8 • Assigned • 3.0mi

8/10

Ft. Zumwalt North High School

Public 9-12 • Assigned • 3.1mi

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

4/10 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

1 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)

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

$455,000 – $550,000

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Home values near 1723 Koch Rd

Data from public records.

Address	Redfin Estimate
1720 Koch Road, O Fallon, MO 2 Beds \| 2 Baths \| 924 Sq. Ft.	$156,457
1717 Koch Road, O Fallon, MO 2 Beds \| 2 Baths \| 3348 Sq. Ft.	$527,702

Address	Redfin Estimate
1734 Koch Road, O Fallon, MO 3 Beds \| 1 Baths \| 1827 Sq. Ft.	$262,403
67 Hillwood Drive, O Fallon, MO 3 Beds \| 2 Baths \| 2200 Sq. Ft.	$385,934

Address	Redfin Estimate
1733 Koch Road, O Fallon, MO - Beds \| - Baths \| 1200 Sq. Ft.	$96,319
3025 Matteson Boulevard, O Fallon, MO 4 Beds \| 3.5 Baths \| 4555 Sq. Ft.	$1,026,403

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