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MercFoss Team

Coldwell Banker Real EstateLead of team
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Team

Recent Sales

Sales numbers represent all team members
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  • $699,000
    4 bd3 ba4,659 sqft Barrington, IL
    4 bd3 ba4,659 sqft
    Barrington, IL
    Sold 29 days ago
    Seller
    49 Braeburn Ln, Barrington, IL, 60010
  • $715,000
    4 bd3 ba2,723 sqft Buffalo Grove, IL
    4 bd3 ba2,723 sqft
    Buffalo Grove, IL
    Sold 2 months ago
    Seller
    310 Lakeview Ct, Buffalo Grove, IL, 60089
  • $480,000
    3 bd3 ba2,867 sqft Grayslake, IL
    3 bd3 ba2,867 sqft
    Grayslake, IL
    Sold 4 months ago
    Seller
    1274 Meadowlark Ln, Grayslake, IL, 60030
  • $995,000
    3 bd3 ba1,994 sqft Lake Forest, IL
    3 bd3 ba1,994 sqft
    Lake Forest, IL
    Sold 4 months ago
    Buyer
    155 S Danbury Ct, Lake Forest, IL, 60045
  • $849,000
    3 bd2 ba2,102 sqft Lake Forest, IL
    3 bd2 ba2,102 sqft
    Lake Forest, IL
    Sold 5 months ago
    Seller
    25 Barn Swallow Rd, Lake Forest, IL, 60045
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12
Sales last 12 months
228
Total sales
$104K-$2.2M
Price range
$917K
Average price

Get to know the team

Specialties
Buyer's AgentListing AgentRelocationStagingProperty ManagementInvestment PropertiesLuxury Homes
SpeaksEnglish, French
31 Years of experience

Team listings & sales (229)

For Sale
For Rent
Sold
This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.

For Sale (1)

Sold (228)

Address
Sold date
Closing price
Represented
Flag Sale
11/20/2025$699,000Seller
10/6/2025$715,000Seller
8/26/2025$480,000Seller
8/15/2025$995,000Buyer
8/6/2025$849,000Seller

Team reviews (13)

Reviews represent all team members.

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  • 5.0
    • 9/28/2020
    • user67448

    Sold a Single Family home in 2020 in Lake forest, IL.

    Review for: MercFoss Team (You)
    Donna guided me through the sale of my home with skill and professionalism under extremely difficult circumstances. In spite of Covid and a roller coaster of last-minute ...
    Donna guided me through the sale of my home with skill and professionalism under extremely difficult circumstances. In spite of Co...
    5.0
    • 8/9/2020
    • Jenae Strumberger

    Bought a Single Family home in 2020 in Mundelein, IL.

    Review for: Donielle Foss
    Donielle Foss was a joy to work with throughout the entire process. She worked tirelessly to make sure we found our perfect home and advised us appropriately to ensure we...
    Donielle Foss was a joy to work with throughout the entire process. She worked tirelessly to make sure we found our perfect home a...
  • 5.0
    • 7/2/2020
    • wkd002

    Sold a Single Family home in 2020 in Wadsworth, IL.

    Review for: MercFoss Team (You)
    The Mercier team was fantastic to work with. Donna is very personable, professional and responsive. Loved Chris and his use of the drone to really showcase the propert...
    The Mercier team was fantastic to work with. Donna is very personable, professional and responsive. Loved Chris and his use of ...
    5.0
    • 6/10/2020
    • liz b pereira

    Consulted me on buying or selling a home in IL 60045.

    Review for: Donielle Foss
    Donielle is an outstanding realtor! In a process that is often fraught with confusion and emotion, Donielle has helped me maintain focus and make smart decisions. Her mar...
    Donielle is an outstanding realtor! In a process that is often fraught with confusion and emotion, Donielle has helped me maintain...
  • 5.0
    • 6/9/2020
    • andreajburke

    Bought a Single Family home in 2013 in Lake view, Chicago, IL.

    Review for: Donielle Foss
    Donielle represented my family when we purchased our first home. We love it so much, I hope we never move again, but if we did we would definitely use Donielle. She was k...
    Donielle represented my family when we purchased our first home. We love it so much, I hope we never move again, but if we did we ...
    5.0
    • 6/27/2019
    • baford9

    Sold a Condo home in 2019 in Lake forest, IL.

    Review for: MercFoss Team (You)
    Excellent marketer of the property, gave good advice on showing the property, very trust worthy, provided assistance as needed and always willing to go above and beyond. ...
    Excellent marketer of the property, gave good advice on showing the property, very trust worthy, provided assistance as needed and...
  • 5.0
    • 6/23/2019
    • debbiemblock

    Sold a Single Family home in 2019 in Lake forest, IL.

    Review for: MercFoss Team (You)
    Donna and her team were incredibly professional and market Savy. I would recommend Donna to my best friend. She did not like the way my den was staged. Consequently, sh...
    Donna and her team were incredibly professional and market Savy. I would recommend Donna to my best friend. She did not like the ...
    5.0
    • 3/18/2019
    • JamesWildman

    Bought a Single Family home in 2019 in Lake forest, IL.

    Review for: MercFoss Team (You)
    Donna actively helped us find a new home by regularly generating ideas. She and her team did an excellent job helping us through the entire purchase process.
    Donna actively helped us find a new home by regularly generating ideas. She and her team did an excellent job helping us through ...
  • 5.0
    • 5/23/2016
    • mwalker926

    Bought a Single Family home in 2016 in Round lake, IL.

    Review for: MercFoss Team (You)
    Donna's team, including Donielle were amazing. The process of buying a house (we're first time home buyers) is very emotional and exhausting. The team helped our family t...
    Donna's team, including Donielle were amazing. The process of buying a house (we're first time home buyers) is very emotional and ...
    5.0
    • 5/21/2016
    • hhaegerich

    Sold a Single Family home in 2013 in Mundelein, IL.

    Review for: MercFoss Team (You)
    Donna sold our home within 6 weeks and did the most amazing brochure, pictures and write-ups on our home that all our friends were amazed. Showing the brochure to people...
    Donna sold our home within 6 weeks and did the most amazing brochure, pictures and write-ups on our home that all our friends were...
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MercFoss Team

Coldwell Banker Real EstateLead of team
12sales last 12 months
228total sales
$104K-$2.2Mprice range
$917Kaverage price
31years of experience