312 Walnut Forest Dr, O'Fallon, MO 63366
Property image
Property image
OFF MARKET

$597,600

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 2,020 sqft (on 3 acres)

312 Walnut Forest Dr, O'Fallon, MO 63366

Josephville
Est. Refi. Payment $3,668/mo*
Refinance Your Home

Home Value

Trulia Estimate
$598K
Since last month
Increased$3K (+0.5%)
Since last year
Increased$21K (+3.7%)
Since last sale
Increased$213K (+55.3%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +88% in the last 10 years
MonthEstimated value
2026
August 2026$598K
July 2026$595K
June 2026$604K
May 2026$600K
April 2026$596K
March 2026$589K
February 2026$578K
January 2026$556K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
155 Keystone Ridge Dr, O'Fallon, MO
0.33
Single-Family Home
-
02/20/26
3
2
1,984
102 Prominence Point Ct, Wentzville, MO
0.40
Single-Family Home
-
03/11/26
3
2
2,175
1075 Stonebrooke Ln, Wentzville, MO
0.19
Single-Family Home
-
07/01/26
5
5.5
5,549
149 Keystone Ridge Dr, O'Fallon, MO
0.36
Single-Family Home
-
12/02/25
3
2
1,609
600 Winter Meadows Dr, Wentzville, MO
0.57
Single-Family Home
-
09/12/25
3
2
1,582
145 Brookview Way Dr, O'Fallon, MO
0.61
Single-Family Home
-
12/19/25
3
2
1,740
424 Red Coat Trl, Wentzville, MO
0.50
Single-Family Home
-
09/19/25
3
3
2,250
512 Rifle Ridge Dr, Wentzville, MO
0.61
Single-Family Home
-
08/26/26
3
2
1,537
116 Tuscany Ln, Wentzville, MO
0.49
Single-Family Home
-
10/09/25
3
2
1,356
696 Springfield Dr, Wentzville, MO
0.59
Single-Family Home
-
07/31/26
3
2
1,530

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
1075 Stonebrooke Ln, Wentzville, MO 63385
0.19
-
5
5.5
5,549
Recently Sold
2440 Mexico Rd #N, O'Fallon, MO 63366
0.26
$658,600
Studio
-
-
Off Market
1 Keystone Ridge Ct, O'Fallon, MO 63366
0.33
$649,500
4
4.5
3,590
Off Market
155 Keystone Ridge Dr, O'Fallon, MO 63366
0.33
-
3
2
1,984
Recently Sold
9 Keystone Ridge Ct, O'Fallon, MO 63366
0.35
$407,400
4
2
1,840
Off Market
149 Keystone Ridge Dr, O'Fallon, MO 63366
0.36
-
3
2
1,609
Recently Sold
318 Misty Brook Dr, Wentzville, MO 63366
0.41
$466,500
4
2.5
2,672
Off Market
317 Misty Brook Dr, Wentzville, MO 63366
0.41
$420,500
4
2.5
2,941
Off Market
100 Prominence Point Ct, Wentzville, MO 63385
0.38
$565,300
3
2
2,109
Off Market
102 Prominence Point Ct, Wentzville, MO 63385
0.40
-
3
2
2,175
Recently Sold
2401 Mexico Rd, Wentzville, MO 63385
0.40
$505,100
4
4
4,759
Off Market
138 Keystone Ridge Dr, O'Fallon, MO 63366
0.44
$423,400
4
2.5
2,572
Off Market

Local Information

  • Map ViewExplore the area around 312 Walnut Forest Dr.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1998
Lot Size
3 acres
Living Area
2,020 sqft
Price/Sqft
$296
Parking
Garage

About this House

This single-family home is located at 312 Walnut Forest Dr, O'Fallon, MO. 312 Walnut Forest Dr is in the Josephville neighborhood in O'Fallon, MO and in ZIP code 63366. This property has 3 bedrooms, 2 bathrooms and approximately 2,020 sqft of floor space. This property has a lot size of 3.00 acres and was built in 1998.
312 Walnut Forest Dr, O'Fallon, MO 63366 is a 3 bedroom, 2 bathroom, 2,020 sqft single-family home in Josephville, built in 1998. It last sold for $385,000 on May 22, 2018. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $597,600, with a rent estimate of $2,542/month.

Home Details for 312 Walnut Forest Dr

Interior Features

Interior Details
BasementNumber of Rooms: 6Types of Rooms: Walk In Closet
Heating & Cooling
Heating: Forced Air, ElectricAir ConditioningCooling System: GeothermalHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1
Appliances & Utilities
DishwasherDisposalMicrowave
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1998
Property Type / Style
Property Type: Single Family HomeArchitecture: ranch

Exterior Features

Exterior Home Features
DeckExterior: Other, Stone
Parking & Garage
GarageParking: Garage Attached, Garage Detached

Community

Units in Building: 1

Lot Information

Lot Area: 3.00 acres

Price and Tax history

DateEventPrice
May 22, 2018
Source: MARIS #18020393
Sold
--
Mar 22, 2018
Source: Agent Provided
Pending
$375,000
Mar 21, 2018
Source: Agent Provided
Listed For Sale
$375,000

Market trends in Wentzville

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$397K
$5.67KMoM
Sale-to-List Price
100.0%
Price per sq ft
$190
$4MoM
Available listings
180
6MoM

Around this home

View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Josephville
See Local Highlights
Neighborhood stats provided by third party data sources.

LGBTQ Local Legal Protections

Frequently asked questions about 312 Walnut Forest Dr

  • What is 312 Walnut Forest Dr estimated to be worth?
    Trulia's estimated value for 312 Walnut Forest Dr in O'Fallon, MO is $597,600.
  • What is the price history for 312 Walnut Forest Dr?
    312 Walnut Forest Dr in O'Fallon, MO last sold in May 2018.
  • Is O'Fallon a buyer's or seller's market?
    O'Fallon is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in O'Fallon?
    The median sale price in O'Fallon is $397K. That is up $5.67K from the prior month.
  • Does 312 Walnut Forest Dr have air conditioning?
    Yes, 312 Walnut Forest Dr in O'Fallon, MO has air conditioning.
  • How big is the lot at 312 Walnut Forest Dr?
    The lot at 312 Walnut Forest Dr in O'Fallon, MO is about 3 acres.

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