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I was treated like I was their most important customer from my first call to closing… Most People think that selling a house is a long, drawn-out process, but not with MARK Z. MARK Z. is the real deal, and so is the MARK Z. Guarantee.
A. Coppola

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Why Our Guaranteed Home Sale Program is the Best Program You’ll Never Need

Unrivaled in-house

market expertise


$1 Million Dollars

each year invested in client advertising


virtual tours

which let buyers experience the unique characteristics of any home

A dedicated

marketing team

that gets results


Consistent sales

records of up to

18% more

than market rates

A staggering

533% increase

in homes sold per year over the last ten years

Continuing professional development

which keeps our team of 24 on top of their game

An authentic level

of commitment and

service to our clients

we LOVE what we do!

Your home is your most valuable asset. It's essential to find a realtor that won’t just list your home but will get it sold as quickly as possible, for top dollar in any market conditions. The MARK Z. team believes every client should receive the highest level of customer service which is backed by a level of industry knowledge and marketing power which has consistently ranked us among the top 10 real estate teams in the world. It’s for this reason, we nearly always find results for our sellers, long before we need to buy it ourselves.

Because of this, the MARK Z. Home Selling Team doesn’t rely on passive marketing techniques. We combine effective home marketing techniques and cutting-edge technology to reach the largest number of qualified buyers throughout the Metropolitan Detroit Real Estate Market with our proven, industry-renowned 151-Point Marketing Program.

Our Guaranteed Home Sale Program

Contains 3 Simple Steps to Success:

Pre-List Pricing
When you list your home with our team, you can request our guaranteed offer in writing that we will sell your home at a price we both agree to within a specific timeline.
A Rock-Solid
Your home is guaranteed to sell at a price and timeline we both agree to or we will step up and buy it ourselves. Not many Realtors, if any, are willing to offer this guarantee. 
The Highest Payout
If you receive a higher offer than our guaranteed price from an outside buyer, you get the higher offer. Either way, you win!
Working with MARK Z. was a very stress-free and enjoyable experience. The team was very knowledgeable, and I even received more than the asking price. The amount of effort they put into the sale of my house was evident with how quickly it sold.
Sadeer D.
Guaranteed Sold When You Need It
We’ll tell you what your home is worth, risk-free and no obligations
Marketing That Works
Marketing That Works
We put our money where our mouth is to sell your home quickly and for more money
Property Value
A Free Property Value Assessment
We’ll tell you what your home is worth, risk-free and no obligations

Why Would I Want a Guaranteed Home Sale?

Quite frankly we are that confident in our marketing plan that it rarely comes into play. Clients ask us all the time "how many houses do you buy?" And the truth of the matter is, it's not very often because we sell most of our listings. We have sold over 5,000 homes totaling nearly One Billion Dollars in real estate. We offer the Guaranteed Sale Program for the sole benefit of our clients because we know how stressful selling your home can be. While the program won't be for everyone, there are many benefits to a guaranteed sale which is a no-lose situation for a home seller: 
No matter what the current market condition is, you can sleep easy knowing your home is guaranteed to sell
You don’t have to risk losing out on your dream home because you have a property to sell
The security of knowing a guaranteed sale price to help in your financial planning
You want the peace of mind of knowing your most valuable asset is secure
Your main goal is to sell and move on to your next adventure
You will never be stuck with the stress and uncertainty of owning two homes

Over 5,000 Happy Clients zold_03  (and Counting!)

Here is what a few of them have to say about working with MARK Z. Real Estate Experts.

Hear It from Our
Raving Fans Firsthand
What's the Big Z Difference?
Hear What 97.1 the Ticket, Mike Valenti Has to Say About MARK Z.

As Seen or Heard On


For those who have ever asked, "What is my home worth?

We’ll send you a free, no-obligation report right to your inbox with an estimated value, even if you aren’t ready to sell.


When you list with MARK Z.,
ZOLD is a Guarantee!
Not ready to find a realtor in Metro Detroit, but have questions about the Guaranteed Home Sale program?
We’re here for you. Let us know how we can help, and one of our team will contact you with the answers you need.