Jacinda Duffin and partners launched True North Real Estate in 2008. From 2009 through 2025, she was the #1 overall producing broker at Door County’s #1 overall top-producing real estate firm, an achievement reflecting both her market expertise and the trust she earned from clients across Door County.
Known for her collaborative style, creative problem-solving, and steady guidance, Jacinda has a reputation as one of Door County’s most sought-after real estate professionals, representing buyers and sellers in everything from residential and commercial properties to complex legacy transactions, including the 2021 sale of the historic Alpine Resort & Golf Course in Egg Harbor.
Her three decades of experience as a small-business owner in the county have contributed to her deep understanding of the region’s geography, zoning, pride in environmental stewardship, and community culture—especially valuable perspectives in the sale of multi-generational, family-owned properties.
Deeply embedded in the community, Jacinda served seven years on the board of the Door County Community Foundation and two terms on the board of HELP of Door County, a domestic violence advocacy organization. She served as an advisor in the development of the Northern Sky Theater Creative Campus and Gould Theater, designed the office remodel for the Door County Community Foundation, and spearheaded the renovation of True North Real Estate’s offices in a 150-year-old historic church in downtown Fish Creek.
A graduate of Carroll University with a BA in English, Jacinda is an avid reader and writer who has contributed to Peninsula Pulse and Door County Living. She is also the co-author of Loose Lips Sink Ships, a beloved Northern Sky Theater musical about the women who worked in Sturgeon Bay’s shipyards during World War II.
Since retiring as a True North partner in January 2026, Jacinda continues to actively serve her clients as a referring broker, providing thoughtful, individualized referrals via her extensive professional network.
Jacinda holds a Wisconsin real estate Broker’s License and an Accredited Buyer Representative (ABR) designation from the National Association of REALTORS®.
Known for her collaborative style, creative problem-solving, and steady guidance, Jacinda has a reputation as one of Door County’s most sought-after real estate professionals, representing buyers and sellers in everything from residential and commercial properties to complex legacy transactions, including the 2021 sale of the historic Alpine Resort & Golf Course in Egg Harbor.
Her three decades of experience as a small-business owner in the county have contributed to her deep understanding of the region’s geography, zoning, pride in environmental stewardship, and community culture—especially valuable perspectives in the sale of multi-generational, family-owned properties.
Deeply embedded in the community, Jacinda served seven years on the board of the Door County Community Foundation and two terms on the board of HELP of Door County, a domestic violence advocacy organization. She served as an advisor in the development of the Northern Sky Theater Creative Campus and Gould Theater, designed the office remodel for the Door County Community Foundation, and spearheaded the renovation of True North Real Estate’s offices in a 150-year-old historic church in downtown Fish Creek.
A graduate of Carroll University with a BA in English, Jacinda is an avid reader and writer who has contributed to Peninsula Pulse and Door County Living. She is also the co-author of Loose Lips Sink Ships, a beloved Northern Sky Theater musical about the women who worked in Sturgeon Bay’s shipyards during World War II.
Since retiring as a True North partner in January 2026, Jacinda continues to actively serve her clients as a referring broker, providing thoughtful, individualized referrals via her extensive professional network.
Jacinda holds a Wisconsin real estate Broker’s License and an Accredited Buyer Representative (ABR) designation from the National Association of REALTORS®.
7042 Pinestraw Dr
Egg Harbor, 54209
Sunnypoint Real Estate LLC
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
61Picture(s)
2,618Sqft
Visits:68
The Pines at Horseshoe Bay Farms. 3 bedrooms, 2.5 baths, 2+ stall attached garage. Comfortable & impressive open floor plan that captures an abundance of natural light. Main living areas accented with 9 ft ceilings, hardwood floors and custom woodwork, including a beautiful custom built staircase. Gourmet kitchen flows effortlessly into the dining room, living room and outdoor living areas.
$895,000Sold for 895,000.00 on 07/13/26
2428 S Bay Shore Dr
Sister Bay, 54234
True North Real Estate LLC
3Bathroom(s)
PavedParking(s)
48Picture(s)
4,531Sqft
Visits:1120
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
2203 Hill Rd
Sister Bay, 54234
Arbor Crowne Properties
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
24Picture(s)
3,066Sqft
Visits:608
Close to Village restaurants, shops, dog park, ice rink, sports complex & in a quiet neighborhood on a corner wooded lot. A conservancy lot is next door to this prime, peaceful property. Turnkey & move-in ready, the layout that is perfect for two families. Ample granite counter space with room for six at the kitchen island.
$895,000Sold for 840,000.00 on 10/06/25
2207 Mill Cr
Sister Bay, 54234
Kellstrom-Ray Agency, Inc
3Bedroom(s)
5Bathroom(s)
AttachedParking(s)
52Picture(s)
3,437Sqft
Visits:72
Spacious & beautifully designed, this exceptional 3 bedroom, 4 1/2 bath home is privately, yet ideally, located just blocks from the Marina, Beach & all the shopping, dining & waterfront charm of downtown Sister Bay.
$895,000Sold for 895,000.00 on 06/18/26
9530 Town Line Dr
Sister Bay, 54234
True North Real Estate LLC
3Bedroom(s)
2Bathroom(s)
DetachedParking(s)
45Picture(s)
2,145Sqft
Visits:2823
Built in 1910, this American Foursquare home features hardwood floors throughout with exceptional finish detail, right down to the original front door and decorative leaded glass picture windows. This home needs to be seen to be appreciated. Updates have been done over the years, enhancing the character and year-round livability.
$889,000Sold for 828,500.00 on 12/02/24
9004 W Meadow Rd
Baileys Harbor, 54202
Kellstrom-Ray Agency, Inc
3Bedroom(s)
4Bathroom(s)
AttachedParking(s)
72Picture(s)
3,300Sqft
Visits:1324
Must see spacious custom built brick home. Some features include beautiful kitchen, custom patio w/brick fireplace off kitchen/dining, bamboo floors, each bedroom has it's own bath, additional space for guests, lots of storage, Cherry cabinets, custom ceilings, perennial garden in circular driveway, plus so much more. Plenty of room on this private lot. A portion of PIN-seller dividing lot.
$889,000Sold for 889,000.00 on 03/16/24
9377 Cedar Ridge Rd
Baileys Harbor, 54202
Shorewest Realtors
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
64Picture(s)
1,965Sqft
Visits:76
Escape to your own "Catch and Relax" oasis on 5 beautiful acres just north of peaceful Baileys Harbor! This modern architectural gem features quartz countertops, a generously sized pantry, large cherry wood island, and fireplace for cool evenings.
$887,500Sold for 887,500.00 on 07/10/26
4883 Harder Hill Rd
Sturgeon Bay, 54235
ERA Starr Realty
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
60Picture(s)
2,901Sqft
Visits:1036
This lovely 3 bedroom, 2.5 bath home has it all! 3 plus acres with a spectacular water view, a wonderful wood view and a large storage garage/barn/workshop/craft room. Many updates with a home addition in 2015. The kitchen amenities are too many to list. The master bathroom was completely remodeled in 2021. The Seller's are downsizing and want to sell their perfect home.
$887,000Sold for 787,000.00 on 11/22/24
4511 Willow Rd
Egg Harbor, 54209
Sunnypoint Real Estate LLC
4Bedroom(s)
3Bathroom(s)
AttachedParking(s)
54Picture(s)
3,198Sqft
Visits:63
A perfect blend of comfort, style, and nature. This stunning home offers 3, 198 sq ft of finished living space. Featuring 4 bedrooms, 2.5 baths, additional family room, 2 fireplaces, an attached1.5 stall insulated garage, PLUS a 4-stall detached garage.
$886,000
2357 Parkview Dr
Sister Bay, 54234
CB Real Estate Group Egg Harbor
3Bedroom(s)
1Bathroom(s)
No GarageParking(s)
35Picture(s)
1,048Sqft
Visits:166
This delightful 3-bedroom cottage and bunkhouse offers the perfect blend of comfort, convenience, and coastal charm, just steps from the beach and all the amenities you love. Cozy, well-appointed main residence with character and charm, separate bunkhouse – perfect for guests or family. Enjoy serene water vistas & sunsets from your home and walk to beach, restaurants, and shops.
$879,900Sold for 800,000.00 on 05/22/26
1050 Berry Ln
Ellison Bay, 54210
Shorewest Realtors
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
83Picture(s)
2,467Sqft
Visits:542
Welcome to The Elite Lodge, on 7 acres of mature trees, prairie, & trails in DC Northern Exposure. This serene retreat evokes a sense of rustic elegance & a deep connection to nature. Enjoy summer nights spent under the Milky Way, by the fire pit, sharing ghost stories, delicious s'mores, & reminiscing about the day's adventures. Cozy up by the stunning fieldstone fireplace.
$879,900Sold for 894,900.00 on 04/10/25
9059 Spring Rd
Fish Creek, 54212
Kellstrom-Ray Agency, Inc
2Bedroom(s)
3Bathroom(s)
AttachedParking(s)
75Picture(s)
2,441Sqft
Visits:778
Location, location, location! This custom built, 2 bedroom home offers 9' ceilings, hardwood floors, granite countertops, gas fireplace in the living room, 1st floor primary suite, sunroom, 2nd floor bonus room plus den, attached & heated 2 car garage & more. There is a separate carriage house with one car garage & additional living space above, perfect for a home office along with a half bath.
$879,900Sold for 860,000.00 on 04/18/25
8940 Gibraltar Bluff Rd
Fish Creek, 54212
CB Real Estate Group Egg Harbor
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
38Picture(s)
3,192Sqft
Visits:790
A meandering drive through this 2+ acre wooded setting takes you to this lovely retreat. Conveniently located just south of Fish Creek, set among mature trees & in an area of fine homes, this 3+/2.5 was custom built by Tielens in 2002 & offers all the fine architectural elements of good craftsmanship. Quality millwork throughout, including crown molding, wainscotting, & many built-ins.
$879,000Sold for 850,000.00 on 10/04/24
4275 Orchards Trail
Egg Harbor, 54209
True North Real Estate LLC
4Bedroom(s)
4Bathroom(s)
AttachedParking(s)
43Picture(s)
2,379Sqft
Visits:1420
Enjoy this spacious and well-appointed 4 bedroom, 3.5 bathroom home, located just moments to Egg Harbor and Fish Creek. Ideal for year-round living or vacation home. Property has been a successful STR over the past few years. Loft provides additional sleeping options. Located along the Orchards Golf Course (hole #9). Covered patio and fire pit area for outside enjoyment.
$879,000Sold for 860,000.00 on 11/17/25
10674 Regatta Way
Sister Bay, 54234
CB Real Estate Group Egg Harbor
2Bedroom(s)
2Bathroom(s)
CommonParking(s)
23Picture(s)
1,152Sqft
Visits:1422
Stunning views from this second floor unit. A large outdoor deck takes in the harbor and bay views year round. New master bath, with walk in shower. The fully equipped kitchen has granite counters and new stainless-steel appliances. The living room has a fieldstone gas fireplace and big views to the water. The Yacht Club features a tennis court, indoor pool, clubhouse and well manicured lawns.
$875,000Sold for 875,000.00 on 12/21/24
10226 Woodcrest Rd
Sister Bay, 54234
EXP Realty LLC
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
54Picture(s)
3,236Sqft
Visits:50
OPEN EVERY DAY. CALL FOR TIMES! This custom home radiates warmth-charm inside-out. This Move-In-Ready-Home won't need major upgrades for decades. Between 2019 -2026 extensive upgrades have been added including 2 new furnaces/appliances/roof/pole building...
$875,000
5361 E Pine Tree Rd
Sturgeon Bay, 54235
ERA Starr Realty
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
52Picture(s)
2,140Sqft
Visits:60
Nestled on 6.24 partially wooded acres, you will find this fantastic 3-bedroom, 2-bath, one-story home with beautiful perennial gardens and a man-made pond with cascading water falls located just off the huge patio in the side yard of the house. Property is seven miles north of Sturgeon Bay, off Bay Shore Drive, located on a private road with a number of other lovely homes.
$874,900
5939 Bluff Ledge Rd
Sturgeon Bay, 54235
CB Real Estate Group Egg Harbor
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
60Picture(s)
2,857Sqft
Visits:237
Discover the essence of Door County living in this extraordinary wooded, bluff-top retreat overlooking the waters of Green Bay. Perfectly positioned in the town of Egg Harbor, this custom-built 3BR, 2BA home captures breathtaking water views and unforgettable sunsets from nearly every room.
$874,900Sold for 881,000.00 on 04/06/26
3632 Navarre Ln
Sturgeon Bay, 54235
CB Real Estate Group Fish Creek
3Bedroom(s)
2Bathroom(s)
No GarageParking(s)
19Picture(s)
1,500Sqft
Visits:157
Sand beach in Lily Bay. Bring your vision! Discover the potential in this diamond in the rough ideally suited for new owner. For the right buyer, it offers a rare chance to reimagine a space from the ground up. Situated on .77 acres w/ approximately 100 feet of sand waterfront and a wonderful view of Lake Michigan. Historic lot in a small community of properties.
$874,900
6117 Governors Woods Tr
Sturgeon Bay, 54235
CB Real Estate Group Egg Harbor
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
51Picture(s)
2,582Sqft
Visits:590
Tucked on just under 5 wooded acres in the heart of Door County, this gorgeous custom home offers privacy and convenience to all Door County has to offer. Large windows bring the serene outdoors in, with beautiful ceiling accents adding charm throughout. The open-concept layout is ideal for entertaining, with a stunning kitchen, stone countertops and large island at the heart of the home.
$874,500Sold for 870,000.00 on 09/30/25
9152 W Meadow Rd
Baileys Harbor, 54202
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
43Picture(s)
2,163Sqft
Visits:636
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.
$874,000Sold for 864,000.00 on 05/27/26
10612 Shore View Place
Sister Bay, 54234
Kellstrom-Ray Agency, Inc
3Bedroom(s)
2Bathroom(s)
AssignedParking(s)
44Picture(s)
1,735Sqft
Visits:967
There's nothing like a shore view. Enjoy an exceptional location, as well as partial water views and the potential to WALK to all of the conveniences of Sister Bay from a nearly-new, first floor, end unit condominium home next to woods. Spacious patio for outdoor entertaining overlooking the shores of Green Bay, which also features views of the Village.
$870,000Sold for 870,000.00 on 09/20/24
818 Ridgeway Dr
Sturgeon Bay, 54235
CB Real Estate Group Egg Harbor
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
71Picture(s)
2,612Sqft
Visits:128
Amazing offering with incredible water views in a beautiful, secluded neighborhood. This contemporary, zero-entry home is carefully situated on two parcels for exceptional privacy, offering park-like living with a gentle creek and multiple patios to enjoy the scenery and lovely views. Just steps from two deeded boat slips—a floating dock and parallel dock.
$869,900Sold for 920,000.00 on 06/15/26
9372 County Hwy Q
Baileys Harbor, 54202
True North Real Estate LLC
3Bedroom(s)
2Bathroom(s)
OtherParking(s)
44Picture(s)
1,400Sqft
Visits:1628
Set on 1.65 acres, steps from the shores of Lake Michigan & North Bay, this charming Door County cottage has 83 feet of private shoreline and a rare, updated permanent pier with a boat lift, everything you need for lakeside living in one package. Ideally located between Baileys Harbor, Sister Bay, and Ephraim, you'll enjoy peaceful seclusion without sacrificing convenience.
$869,900Sold for 837,000.00 on 10/02/25