1509 Mammoth Dr, O'Fallon, MO 63366
Property image
Property image
OFF MARKET

$915,700

Trulia Estimate
  • 5 Beds
  • 5 Baths
  • 3,744 sqft (on 3 acres)

1509 Mammoth Dr, O'Fallon, MO 63366

Est. Refi. Payment $5,628/mo*
Refinance Your Home

Home Value

Trulia Estimate
$916K
Since last month
Increased$2K (+0.2%)
Since last year
Increased$34K (+3.8%)
Since last sale
Increased$316K (+52.6%)
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 +60% in the last 10 years
MonthEstimated value
2026
August 2026$916K
August 2026$911K
July 2026$914K
June 2026$930K
May 2026$920K
April 2026$904K
March 2026$909K
February 2026$885K
January 2026$855K
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
0.34
Single-Family Home
-
07/30/26
3
4.5
3,879
0.25
Single-Family Home
-
03/02/26
4
4.5
7,034
0.57
Single-Family Home
-
04/24/26
4
4.5
5,395
0.58
Single-Family Home
-
08/20/26
4
3.5
2,952
0.54
Single-Family Home
-
07/15/26
4
5.5
7,520
1.08
Single-Family Home
-
07/15/26
6
5
5,609
0.95
Single-Family Home
-
11/26/25
4
3.5
2,516
0.83
Single-Family Home
-
07/31/26
5
3
2,094
1.26
Single-Family Home
-
10/23/25
4
4.5
4,174
1.06
Single-Family Home
-
09/11/25
4
3
2,766

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
0.19
-
-
-
-
Off Market
0.25
$1,019,100
6
3.5
3,131
Off Market
0.25
-
4
4.5
7,034
Recently Sold
0.31
$759,400
4
3.5
3,530
Off Market
0.35
-
-
-
-
Off Market
0.31
$1,029,200
5
4.5
5,248
Off Market
0.34
-
3
4.5
3,879
Recently Sold
0.42
$754,000
5
3.5
3,690
Off Market
0.45
$1,963,100
5
4.5
4,460
Off Market
0.54
-
4
5.5
7,520
Recently Sold
0.55
$1,947,500
4
4.5
9,227
Off Market
0.57
-
4
4.5
5,395
Recently Sold

Local Information

  • Map ViewExplore the area around 1509 Mammoth Dr.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1999
3 acre lot
3,744 sqft
$245/sqft
Garage

About this House

This single-family home is located at 1509 Mammoth Dr, O'Fallon, MO. 1509 Mammoth Dr is in O'Fallon, MO and in ZIP code 63366. This property has 5 bedrooms, 5 bathrooms and approximately 3,744 sqft of floor space. This property has a lot size of 3.00 acres and was built in 1999.
1509 Mammoth Dr, O'Fallon, MO 63366 is a 5 bedroom, 5 bathroom, 3,744 sqft single-family home built in 1999. It last sold for $600,000 on Jul 15, 2020. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $915,700, with a rent estimate of $3,910/month.

Home Details for 1509 Mammoth Dr

Interior Features

Interior Details
BasementNumber of Rooms: 9
Levels, Entrance, & Accessibility
Stories: 1
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1999
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Exterior Features

Exterior Home Features
Exterior: Other, Brick
Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 3.00 acres

Price and Tax history

DateEventPrice
Jul 15, 2020
Source: MARIS #20014308
Sold
--
Feb 24, 2006
Source: N/A
Sold
--
Aug 10, 2005
Source: N/A
Sold
--

Market trends in Saint Paul

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
โ€”
Sale-to-List Price
โ€”
Price per sq ft
โ€”
Available listings
5
1
MoM

What Locals Say about Saint Paul

At least 3 Trulia users voted on each feature.
  • 100 % Say there's holiday spirit

  • 100 % Say car is needed

  • 100 % Say parking is easy

  • 91 % Say yards are well-kept

  • 89 % Say it's quiet

  • 80 % Say there's wildlife

  • 68 % Say neighbors are friendly

  • 57 % Say it's dog friendly

  • 44 % Say they plan to stay for at least 5 years

  • 43 % Say kids play outside

  • 33 % Say people would walk alone at night

  • 29 % Say there are sidewalks

  • 17 % Say it's walkable to grocery stores

  • 14 % Say streets are well-lit

  • 11 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Blackarachnia L.
    "Large wooded lots, wild Turkey, deer, birds, peaceful, quiet and beautiful. Country setting in the suburbs. Great place to live."
  • Sherry D.
    "big lots and woods, no traffic quiet, peaceful, wildlife, deer, birds, hummingbirds, privacy, bbqs, flowers, fresh air, sunshine. "
  • Lauriesalmo
    "Country feel with 3 acre lots and lots of farms and wild life - but very convenient to all kinds of shopping and restaurants. "

LGBTQ Local Legal Protections

Frequently asked questions about 1509 Mammoth Dr

  • What is 1509 Mammoth Dr estimated to be worth?
    Trulia's estimated value for 1509 Mammoth Dr in O'Fallon, MO is $915,700.
  • What is the price history for 1509 Mammoth Dr?
    1509 Mammoth Dr in O'Fallon, MO last sold in July 2020.
  • Is O'Fallon a buyer's or seller's market?
    O'Fallon is currently a seller's market, based on recent for-sale activity.
  • What are the closest schools to 1509 Mammoth Dr?
    The closest schools to 1509 Mammoth Dr in O'Fallon, MO are Ft. Zumwalt North High School (rated 9/10), Ft. Zumwalt North Middle School (rated 8/10), Mount Hope Elementary School (rated 5/10).
  • How big is the lot at 1509 Mammoth Dr?
    The lot at 1509 Mammoth Dr in O'Fallon, MO is about 3 acres.
  • Does 1509 Mammoth Dr have a garage?
    Yes, 1509 Mammoth Dr in O'Fallon, MO has a garage.

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