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®.
7017 Bay Shore Dr
Egg Harbor, 54209
True North Real Estate LLC
6Bedroom(s)
4Bathroom(s)
DetachedParking(s)
59Picture(s)
4,189Sqft
Visits:1284
Here it is! Located south of Murphy Park on desirable Bay Shore Drive, this classic Egg Harbor home is waiting for you. 200' of Green Bay shoreline and the county's best sunsets. You'll love the park-like setting with circle brick drive, mature trees, and tiered back yard.
$1,499,000Sold for 1,550,000.00 on 07/29/24
5403 Bay Shore Dr
Sturgeon Bay, 54235
Sarkis & Associates
3Bedroom(s)
4Bathroom(s)
AttachedParking(s)
68Picture(s)
2,934Sqft
Visits:1325
Searching for a property with the perfect sunset view? This beautiful craftsman built home offers amazing water views from every room! Private setting with 99+/- meandering shoreline with a sizable deck at the water's edge. Enjoy two add'l outdoor living spaces, the main level deck & the lower-level patio–perfect for entertaining & taking in door county's ever-changing sunsets.
$1,499,000Sold for 1,450,000.00 on 02/07/24
4176 Bluff Cr
Fish Creek, 54212
Professional Realty of Door County
4Bedroom(s)
5Bathroom(s)
AttachedParking(s)
56Picture(s)
4,680Sqft
Visits:870
Tucked in the woods with breathtaking views of Fish Creek, Peninsula State Park and beyond. This custom-built home features an open living room with wood- burning fireplace, warm hardwood floors and vaulted ceiling. The home also offers 4+ bedrooms, a spacious office with built-in bookshelves, a lower level family/game room and a 2+ stall attached garage.
$1,499,000Sold for 1,100,000.00 on 08/16/24
1545 Tacoma Beach Rd
Sturgeon Bay, 54235
Welcome Home Realty
4Bedroom(s)
3Bathroom(s)
AttachedParking(s)
107Picture(s)
4,230Sqft
Visits:180
Welcome to Strawberry Creek. This comfortable home combines the tranquility of being out of the hustle and bustle of downtown Sturgeon Bay, with the convenience of being minutes from shopping, dining. This stunning 4 bed, 3 bath home offers the perfect blend of luxury and comfort.
$1,499,000Sold for 1,499,000.00 on 07/10/26
7255 Cortland Cir
Town Of Egg Harbor, 54209
Harbour Real Estate Group LLC
4Bedroom(s)
4Bathroom(s)
AttachedParking(s)
64Picture(s)
5,053Sqft
Visits:1051
This is a rare property with a 188 feet of water view at Horseshoe Bay CC. Looking directly west for the perfect sunset and then seeing the lights of Menominee MI at night. It features a guest house, lots of storage, two garages, landscaping, fire pit, water feature pond, cart path to golf course.
$1,498,000Sold for 1,435,000.00 on 02/22/24
5241 S Lake Rd
Sturgeon Bay, 54235
CB Real Estate Group Egg Harbor
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
47Picture(s)
1,636Sqft
Visits:747
A rare offering on the south shore...Experience the allure of Clark Lake with this charming, 2010 built home, boasting 175' of pristine sand beach frontage with stunning sunsets.
$1,495,000Sold for 1,650,000.00 on 09/17/24
10320 Water St
Ephraim, 54234
Keller Williams
1Bathroom(s)
PavedParking(s)
82Picture(s)
3,452Sqft
Visits:1709
Here's a rare opportunity to own a versatile property with limitless potential! The Blue Dolphin House, nestled among towering pines on North Ephraim's Water St vibrant retail community, has been a beloved destination in Door County for 56 years. This 4.
$1,495,000Sold for 1,300,000.00 on 05/04/26
4199 Main St
Fish Creek, 54212
Harbour Real Estate Group LLC
2Bathroom(s)
Parking LotParking(s)
5Picture(s)
4,000Sqft
Visits:1018
Pelletier's is a Fish Creek landmark serving Breakfast, Lunch, and Fish Boil for over 30 years. This is a perfect business to buy and immediately start making money. It is a proven formula that works year after year. Inside seating is 120 and outside seating is 60.
$1,495,000Sold for 1,160,000.00 on 03/03/26
11973 Bay Ln
Ellison Bay, 54210
Professional Realty of Door County
3Bedroom(s)
3Bathroom(s)
DetachedParking(s)
48Picture(s)
1,986Sqft
Visits:149
This Ellison Bay home offers 107' of your own shoreline, and the best of in-town living. Walk to the beach, tennis courts, restaurants and galleries in downtown Ellison Bay. Your large deck overlooks the extensive and beautifully landscaped yard with water views beyond.
$1,495,000
6620 Hwy 57
Baileys Harbor, 54202
Sarkis & Associates
4Bedroom(s)
3Bathroom(s)
AttachedParking(s)
69Picture(s)
2,779Sqft
Visits:184
Enjoy the beauty & soothing sounds of Lake Michigan from your own classic DC shoreline retreat in Jacksonport! Boasting 116 feet of sandy frontage, this year-round home or cottage offers 4 bedrooms, a bonus room, & 3 baths—perfect for relaxing and entertaining.
$1,450,000Sold for 1,350,000.00 on 05/15/26
75 Utopia Cir
Sturgeon Bay, 54235
Smart Moves Real Estate LLC
5Bedroom(s)
4Bathroom(s)
AttachedParking(s)
62Picture(s)
5,056Sqft
Visits:760
Expansive Bay views, lush gardens, immaculate interiors all within walking distance to downtown Sturgeon Bay. An entertainer's dream-complete with soapstone-clad chef's kitchen outfitted with Wolf, Sub-Zero & Bosch appliances. Ship-watching parties, anyone? Public spaces offer ample room to gather-ALL with stunning water views.
$1,450,000Sold for 1,300,000.00 on 01/31/25
10609 Shore View Place
Sister Bay, 54234
Restaino & Associates
3Bedroom(s)
2Bathroom(s)
GarageParking(s)
69Picture(s)
1,744Sqft
Visits:79
LUXURY CONDO w/some of the best views in Sister Bay, short walk to beach, marina/boat launch, shopping & restaurant.
$1,449,000
3863 Spring Ct
Fish Creek, 54212
True North Real Estate LLC
4Bedroom(s)
4Bathroom(s)
AttachedParking(s)
48Picture(s)
2,570Sqft
Visits:1104
A rare private oasis just moments from the heart of Fish Creek! Enjoy both close proximity to restaurants, entertainment, & Peninsula Park and your own private, gated woodland with no neighbors in sight. Amazingly, this house is served by municipal sewer & Spectrum high-speed internet.
$1,415,000Sold for 1,415,000.00 on 08/01/24
1674 Helmholz Rd
Sturgeon Bay, 54235
CB Real Estate Group Egg Harbor
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
56Picture(s)
2,488Sqft
Visits:636
Welcome to your waterfront retreat! With 219 feet of sandy beach this home offers exceptional space and serenity. Built with care and quality, it features beautiful custom woodwork and thoughtful details at every turn. Gourmet kitchen with SS appliances including a Wolf range, Sub Zero refrigerator and full size Wine Chiller.
$1,400,000Sold for 1,400,000.00 on 01/05/26
4511 Laurie Ln
Sturgeon Bay, 54235
ERA Starr Realty
PavedParking(s)
16Picture(s)
0.69Acre
Visits:62
Exceptional opportunity! Welcome to 4511 Laurie Lane, a vacant lot offering 100' of waterfront off Bay Shore Drive, situated on a private and dead-end road. Perfect for those seeking tranquility, this .69-acre retreat features a 24 x 30 garage with additional parking, a cozy fire pit, wooded areas, gardens, and mature trees that enhance the natural beauty.
$1,400,000
10612 Shore View Place
Sister Bay, 54234
Dwell Door County
3Bedroom(s)
2Bathroom(s)
CommonParking(s)
41Picture(s)
1,740Sqft
Visits:528
Door County is ALL about the water views. Welcome to Shoreview, just a short walk from all the amenities and charms of downtown Sister Bay. This nearly new, open-concept view condominium with 3 bedrooms and 2 baths has elevator access to enjoy all of your living space on one level, plus a large balcony facing Green Bay and stellar water views from most rooms.
$1,400,000Sold for 1,355,000.00 on 11/24/25
6573 Monument Bluff Pass
Egg Harbor, 54209
Action Realty
4Bedroom(s)
5Bathroom(s)
AttachedParking(s)
65Picture(s)
4,724Sqft
Visits:65
Tucked back off the road in a private, secluded setting, this stunning home immediately captures your attention with breathtaking views of the Bay of Green Bay the moment you walk through the front door. The great room features soaring vaulted pine ceilings & a dramatic floor-to-ceiling stone wood-burning fireplace.
$1,400,000
11838 Lakeview Rd
Ellison Bay, 54210
Shorewest Realtors
5Bedroom(s)
5Bathroom(s)
AttachedParking(s)
49Picture(s)
5,458Sqft
Visits:601
Welcome to the Posh Prairie House on 20.75 ACRES.w/sleek open air design, F2C windows blending home w/the outdoors. All natural features; T&G cedar siding, stone, hw floors, metal, concrete, classic stone fence, etched roof w/hanging eaves; no gutters needed.
$1,399,900Sold for 1,340,000.00 on 03/04/25
2970 Lake Forest Park Rd
Sturgeon Bay, 54235
ERA Starr Realty
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
66Picture(s)
3,099Sqft
Visits:646
Exceptional home, exceptional view and an exceptional sand beach! Tucked away, down a private drive is this lovely 3 bedroom, 3 bath home with a breath taking view of the water. Completely renovated from top to bottom with quality features, functional planning, and taking advantage of the beautiful water view at every turn. Fine finishes, well thought out choices, all with a nautical flair.
$1,399,000Sold for 1,405,000.00 on 08/20/25
4753 Clark Lake Rd
Sturgeon Bay, 54235
Sunnypoint Real Estate LLC
4Bedroom(s)
4Bathroom(s)
AttachedParking(s)
69Picture(s)
5,331Sqft
Visits:923
Meticulously cared for high quality custom built home. The original owners have enjoyed over twenty years of memories on this incredible property. Situated on 21 beautiful mostly wooded acres, a stunning property that offers privacy yet minutes away from all of Door County's quaint hamlets and attractions.
$1,399,000Sold for 1,300,000.00 on 09/24/25
4071 Welcker Cliff Dr
Fish Creek, 54212
True North Real Estate LLC
3Bedroom(s)
4Bathroom(s)
AttachedParking(s)
59Picture(s)
4,291Sqft
Visits:1507
Experience luxury and innovation in this nearly new custom 3 bedroom, 3.5 bath home, thoughtfully designed with elegant finishes and main-level living. Enjoy a gourmet kitchen w/ high-end appliances, hardwood floors, crown molding, & a luxe primary suite with steam shower. A cozy library w/ window seat offers a peaceful retreat, while the office/den doubles as a 4th bedroom.
$1,395,000Sold for 1,415,000.00 on 06/19/25
9845 Norwegian Wood Dr
Ephraim, 54211
True North Real Estate LLC
4Bedroom(s)
4Bathroom(s)
AttachedParking(s)
61Picture(s)
3,600Sqft
Visits:1458
This gorgeous, impeccably maintained Ephraim home sits within a professionally landscaped 2.4 acre parcel moments from downtown activities and the waterfront. With beautiful millwork throughout, the home includes a two story great room with a dramatic floor to ceiling stone fireplace and beautiful cherrywood floors.
$1,390,000Sold for 1,335,000.00 on 10/28/24
110 S 2nd Ave
Sturgeon Bay, 54235
Harbour Real Estate Group LLC
Parking LotParking(s)
18Picture(s)
3,800Sqft
Visits:469
Downtown Sturgeon Bay redevelopment opportunity encompassing approx. half a city block on S. 2nd Ave between Nebraska and Oregon Streets. Across from Martin Park, near the waterfront and 3rd Ave shopping district. Re-purpose existing buildings with room for retail, or explore new construction with retail and possible water-view units above, subject to approvals.
$1,390,000
8777 E Cana Island Rd
Baileys Harbor, 54202
Dwell Door County
5Bedroom(s)
4Bathroom(s)
AttachedParking(s)
66Picture(s)
2,996Sqft
Visits:805
A scenic drive past the Cana Island Lighthouse will bring you to this lovely property that includes an additional lot and ample shore across the rustic road. Completely remodeled in 2018/19, this stately home was redesigned to focus on entertainment, water views and enjoying time together in Door County.
$1,390,000Sold for 1,390,000.00 on 08/29/25