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Daniel Mortier
Daniel MortierBroker/Partner
Daniel Mortier (Dan) first visited Door County more than 30 years ago while growing up in Appleton, Wisconsin, though his early years began in the Chicago suburbs of Lombard and Naperville. As a teenager, Dan’s Door County visits became more frequent and eventually led to summer jobs in Fish Creek and Ephraim through his college years. He obtained a BA in political communication from The George Washington University in Washington, DC and considered a career in the political arena, but Door County and small town life beckoned. Dan began his career in Door County real estate in 1993 and spent the next decade in a Fish Creek brokerage, where he became a Senior Sales Associate and Director of Marketing. He obtained his real estate Broker’s license in 2003 and went on to form his own company where he worked closely with a development team to create a new residential community near Sister Bay. In early 2008, Dan joined four other partners in creating the True North Partnership, where, in addition to the performance of brokerage service, he also oversees much of the day to day marketing effort. Outside of real estate, Dan was involved with Door County’s Habitat for Humanity affiliate for nearly a decade, with over six years as a member of the Board of Directors and site selection Chair. He also spent over three years as a Supervisor on the Liberty Grove Plan Commission. During his term its members co-created the town’s Smart Growth Plan; addressing land use issues, economic development, infrastructure, and environmental concerns. Since 2012, he has served on the Sister Bay Economic Development Committee, helping to strengthen Sister Bay as the village has transformed its downtown parks, infrastructure and commercial district, building a stronger and more vibrant community. Dan lives in the outskirts of Sister Bay and Ephraim in a farmhouse that he has spent years restoring. He enjoys working in his yard and garden (when time permits in the busy Door County summers) and spending time with his friends, family and dog, Ben. He heads out of the County a couple times a year to Marco Island, Florida, where his family has a unit in a sunny beachfront condominium. Dan feels fortunate to continue to meet the needs of True North's customers and clients with passion and a thoughtful approach based on years of experience. “I love what I do,” he says. “There’s real satisfaction that comes from helping someone fulfill their dreams of home ownership – be it with a first-time buyer or the person achieving their goal of acquiring a Door County vacation home.”
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    1640 Iowa St

    Sturgeon Bay, 54235

    True North Real Estate LLC
    3Bedroom(s)
    2Bathroom(s)
    AttachedParking(s)
    38Picture(s)
    1,246Sqft
    Visits:61
    Enjoy delightful, easy, one floor living in this attractive three bedroom, two bath condominium unit. Features include a freshly painted interior, newer furnace, quality window treatments and a cheery living environment with plenty of natural light. There's also an oversized, attached two stall garage with a large attic storage area (easily accessible via a flight of stairs).
    $359,900

    4174 Glidden Dr

    Sturgeon Bay, 54235

    True North Real Estate LLC
    3Bedroom(s)
    3Bathroom(s)
    AttachedParking(s)
    62Picture(s)
    2,114Sqft
    Visits:166
    Enjoy beautiful sunrises over the lake and yes even winter sunsets from this southwest oriented home on scenic Glidden Drive. The beautiful half acre parcel features 150 feet of meandering Lake Michigan shoreline. Extensive updates to the home include a beautifully remodeled kitchen, all fully updated baths, newer flooring throughout and many replaced windows.
    $1,299,000

    9152 W Meadow Rd

    Baileys Harbor, 54202

    True North Real Estate LLC
    3Bedroom(s)
    3Bathroom(s)
    AttachedParking(s)
    43Picture(s)
    2,163Sqft
    Visits:264
    Tasteful, thoughtfully designed and like-new, this one level home is a breath of fresh air. Enjoy the scenic countryside out every window of the 2163 sq.ft. residence featuring 3 bedrooms, 2.5 baths, private office/den, and open concept/great room layout. The bright, cheerful space also includes a split floorplan with a primary suite that offers two walk-in closets and nicely appointed bath.
    $874,000

    2466 N Oaks Cir

    Baileys Harbor, 54202

    True North Real Estate LLC
    3Bedroom(s)
    3Bathroom(s)
    AttachedParking(s)
    52Picture(s)
    3,006Sqft
    Visits:341
    This Oaks building is a singular surprise -- it features a mostly finished walk out lower level! The unit offers just over 3000 sq.ft. of space plus an attached two car garage and additional storage areas. The location within the site provides a lot of surrounding greenspace and is walking distance to downtown.
    $629,900

    Site 9 Cottage Bluff Ln

    Fish Creek, 54212

    True North Real Estate LLC
    19Picture(s)
    1.97Acre
    Visits:414
    Located a short ride away from downtown Fish Creek, this attractive nearly two acre homesite offers a gently sloping terrain comprised primarily of mixed hardwoods. It is accessed by a private blacktop, non-thru drive maintained by the association and features underground power and cable at the road.
    $189,900Sold for 190,000.00 on 04/15/26

    4141 Fox Hollow Ct

    Fish Creek, 54212

    True North Real Estate LLC
    17Picture(s)
    1.27Acre
    Visits:624
    Fox Hollow is a small wooded enclave of just nine homesites tucked along a private, non-through street only about two blocks from the heart of downtown Fish Creek. Walk or bike to activities, shops, the shorefront, dining and more. The homesite features an already cleared building site and a gently rolling terrain, seemingly ideal for a walkout lower level design.
    $259,900

    9148 Spring Rd

    Fish Creek, 54212

    True North Real Estate LLC
    3Bedroom(s)
    3Bathroom(s)
    AttachedParking(s)
    58Picture(s)
    1,791Sqft
    Visits:888
    This quality built and beautifully maintained newer home along picturesque Spring Road is an easy walk or ride into downtown Fish Creek and Peninsula State Park.
    $799,900

    1967 County Rd ZZ

    Sister Bay, 54234

    True North Real Estate LLC
    3Bedroom(s)
    2Bathroom(s)
    DetachedParking(s)
    52Picture(s)
    1,518Sqft
    Visits:936
    This charming countryside home is only about a half mile from the village limits of Sister Bay, offering charm, character and lovely countryside views. The three bedroom, two bath home has been extensively remodeled through the years and offers a quality living environment you can enjoy from day one.
    $524,900Sold for 515,000.00 on 02/20/26

    2428 S Bay Shore Dr

    Sister Bay, 54234

    True North Real Estate LLC
    3Bathroom(s)
    PavedParking(s)
    48Picture(s)
    4,531Sqft
    Visits:981
    Your business will thrive in this high-visibility location along busy Hwy 42 in central Sister Bay. The spectacular and meticulously kept commercial building features over 4,500 sq.ft. with a spacious retail/gallery area, offices, and upstairs suites that can be purposed into owner/employee housing. There are two full and two half baths, a large storage room and attached one stall garage.
    $895,000Sold for 875,000.00 on 12/15/25

    Birch Field Ln

    Ellison Bay, 54210

    True North Real Estate LLC
    22Picture(s)
    5.32Acre
    Visits:601
    This exceptionally beautiful acreage tucked away down a private lane adjoins the Door Bluff Headlands County Park and is a short ride away from the Garrett Bay Town Park shorefront and quiet craft boat launch.
    $208,000Sold for 200,000.00 on 11/11/25

    10567 Westwood Dr

    Sister Bay, 54234

    True North Real Estate LLC
    2Bedroom(s)
    2Bathroom(s)
    CommonParking(s)
    33Picture(s)
    1,130Sqft
    Visits:583
    Situated on a lovely two acre parcel, Ridge View Manor offers proximity to both Sister Bay and Ephraim activities and restaurants, as well as the Pebble Beach shorefront park. This first-floor end unit features vaulted ceilings, a native stone fireplace, wood floors, and deck overlooking the meadows of the now-retired Bay Ridge Golf Course.
    $259,900Sold for 259,900.00 on 10/27/25

    10978 Harbor Shores Dr

    Sister Bay, 54234

    True North Real Estate LLC
    3Bedroom(s)
    3Bathroom(s)
    GarageParking(s)
    59Picture(s)
    3,500Sqft
    Visits:2975
    Located just north of downtown Sister Bay and adjacent to Yacht Works Marina, Yacht Harbor Shores provides stylish water view living. This thoughtfully remodeled and updated townhouse has dynamic westerly views of the Green Bay waters, marina, and acres of green space from its elevated vantage point.
    $1,695,000Sold for 1,650,000.00 on 01/26/26
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