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®.
10624 Cove Ln
Sister Bay, 54234
True North Real Estate LLC
5Bedroom(s)
4Bathroom(s)
GarageParking(s)
45Picture(s)
3,165Sqft
Visits:1544
Selling out quickly, COVE is a new luxury residential community of just 12 single-family homes located on the grounds of the historic Little Sister Resort. Situated steps from iconic Pebble Beach, COVE offers a tranquil oasis on the outskirts of Door County's bustling village of Sister Bay.
$1,365,000Sold for 1,475,328.00 on 04/18/24
2072 S Lake Michigan Dr
Sturgeon Bay, 54235
NextHome Select Realty
4Bedroom(s)
3Bathroom(s)
AttachedParking(s)
79Picture(s)
4,224Sqft
Visits:817
Enjoy 160' of stunning Lake Michigan frontage in this beautifully designed waterfront home. The open-concept living space features custom hardwood floors, a spacious island with built-in gas range, double ovens, natural wood cabinetry, and a wet bar with wine storage.
$1,350,000Sold for 1,300,000.00 on 08/22/25
12448 Landin Ln
Ellison Bay, 54210
Dwell Door County
3Bedroom(s)
2Bathroom(s)
DetachedParking(s)
50Picture(s)
1,826Sqft
Visits:488
Dreaming of a quiet inland lake where a lifetime of year-round memories can be made? Dream no longer! This custom log home with uniquely crafted features and details throughout sits next to warm, picturesque Europe Lake with walk-out shore (portable pier and 2 paddle boats included). This is the perfect property and ideal area for year-round, uniquely "Door County" experiences....
$1,350,000Sold for 1,325,000.00 on 05/16/26
1070 Lost Lane
Ellison Bay, 54210
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
OtherParking(s)
54Picture(s)
6,003Sqft
Visits:1482
Scenic woodlands, meadows, stone fence rows and the privacy of 20 acres on a dead end lane provide an exceptional backdrop to the beauty found within this custom crafted home. Upon entering, the spacious great room immediately draws you in with a refreshing and bright interior. The adjacent kitchen features Carrara marble, large island and high end appliances.
$1,349,900Sold for 1,349,900.00 on 02/26/24
4511 Laurie Ln
Sturgeon Bay, 54235
ERA Starr Realty
5Bedroom(s)
4Bathroom(s)
DetachedParking(s)
65Picture(s)
2,824Sqft
Visits:743
Door County waterfront property located on a private, dead-end road off Bay Shore Drive. Home features main floor primary bedroom with ensuite, walk-in shower, open kitchen/dining, pantry, wet bar, wood burning stone fireplace w/wood mantle, 4 bedrooms on 2nd floor +1.5 baths.
$1,300,000Sold for 1,310,000.00 on 03/15/25
7657 Elm Point Rd
Baileys Harbor, 54202
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
DetachedParking(s)
55Picture(s)
2,194Sqft
Visits:2814
Your dream cottage on Kangaroo Lake! This rare offering sits on 114' of southwest-facing shoreline for optimal sunsets. Extensively renovated: fresh flooring, stylish fixtures, new exterior doors, and more. The main floor features a primary bedroom and laundry room, and upstairs you'll find two guest rooms, a full bath, and bonus sleeping space for surprise visitors (you'll have them!).
$1,300,000Sold for 1,200,000.00 on 10/03/25
7778 Hwy 42
Egg Harbor, 54209
True North Real Estate LLC
2Bathroom(s)
11-25 spacesParking(s)
66Picture(s)
3,649Sqft
Visits:8418
Located in the heart of downtown Egg Harbor, this prime real estate encompasses 1.37 acres and offers exceptional visibility, making it ideal for a diverse range of ventures and investment opportunities.
$1,300,000
5207 Red Sunset Ln
Sturgeon Bay, 54235
Sarkis & Associates
4Bedroom(s)
4Bathroom(s)
OtherParking(s)
71Picture(s)
4,020Sqft
Visits:1031
Enjoy the beauty of this Bay Waterview home perched on the bluff! This 4-bedroom, 3.5 bath home has been reinvented with over 4000sq ft. Open concept kitchen, dining room & family room with original fieldstone fireplace. Cathedral ceiling & gas fireplace are the focal points of the living room. Expansive new deck with an amazing screen porch to watch the exceptional sunsets.
$1,299,900Sold for 1,225,000.00 on 11/22/24
7206 All Creatures Ln
Baileys Harbor, 54202
Kellstrom-Ray Agency, Inc
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
57Picture(s)
2,462Sqft
Visits:1165
Ready to experience life on the shore? With multiple patios for outdoor entertaining and a private, wooded waterfront setting outside of Baileys Harbor, you'll enjoy Lake Life like never before. This George Mangan-designed home, with walls of windows and custom masonry, has easy stairs to the flagstone shore.
$1,299,900Sold for 1,175,000.00 on 04/19/24
11935 Hwy 42
Ellison Bay, 54210
Dwell Door County
3Bedroom(s)
2Bathroom(s)
OtherParking(s)
49Picture(s)
1,940Sqft
Visits:61
New construction, water views and sand beach access. In-town convenience meets neighborhood charm. This custom home is move-in ready and customized down to granite window sills. It offers 3 bedrooms, 2 1/2 baths plus a loft with built-ins, a bonus room, extra storage room in the attached 2 car garage, a covered patio for grilling, custom baths, a fireplace, and so much more.
$1,299,000
4390 Bay Shore Dr
Sturgeon Bay, 54235
CB Real Estate Group Egg Harbor
4Bedroom(s)
4Bathroom(s)
AttachedParking(s)
76Picture(s)
4,432Sqft
Visits:63
Welcome to your dream retreat! Nestled on a 4.5-acre wooded lot, this stunning 4 bedroom, 3.5 bath log home combines rustic charm with modern luxury, offering seasonal water views and stunning sunsets. This home features soaring ceilings, a cozy stone fireplace, large windows and custom staircase.
$1,290,000
7064 Birchstone Ln
Egg Harbor, 54209
Sunnypoint Real Estate LLC
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
61Picture(s)
2,992Sqft
Visits:102
Experience exceptional craftsmanship and contemporary sophistication in this nearly new home nestled on 1.5 acres of tranquil, wooded landscape. Every aspect has been thoughtfully curated, from top-tier finishes to a floor plan that seamlessly blends comfort with entertaining possibilities.
$1,290,000Sold for 1,300,000.00 on 06/25/26
4017 Peninsula Players Rd
Fish Creek, 54212
Arbor Crowne Properties
4Bedroom(s)
3Bathroom(s)
DetachedParking(s)
23Picture(s)
2,900Sqft
Visits:88
Experience countryside living at its finest in this beautifully maintained, sun-filled four-bedroom home. Built in 2002 and nestled on 15 dividable acres just minutes from Fish Creek on Peninsula Players Road, the immaculate residence is bright and sunny. Enjoy gorgeous panoramic meadow and refreshing woodland views through every window.
$1,287,000Sold for 1,300,000.00 on 06/23/26
4155 Bluff Ln
Fish Creek, 54212
@Properties- Elleven
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
23Picture(s)
2,980Sqft
Visits:13
OPEN HOUSE, Friday July 17th, 9AM - 1PM. A rare luxury water view townhome in the heart of downtown Fish Creek — walk to the marina, beach, shops, and restaurants, and bike to Peninsula State Park.
$1,275,000
4220 Hidden Harbor Ln
Fish Creek, 54212
Arbor Crowne Properties
2Bedroom(s)
2Bathroom(s)
NoneParking(s)
18Picture(s)
1,400Sqft
Visits:96
Waterfront - overlooking the marina and private island of Hidden Harbor, this exceptional condo in the heart of Fish Creek is a rare offering. Stylish, classic & upscale define this prime property with a stone wood burning fireplace in the vaulted living room. Additional windows create an open & bright space. The sun porch with its deck offers captivating views of the waterfront.
$1,275,000Sold for 1,350,000.00 on 06/17/26
1124 Garrett Bay Rd
Ellison Bay, 54210
CB Real Estate Group Egg Harbor
3Bedroom(s)
3Bathroom(s)
No GarageParking(s)
43Picture(s)
2,692Sqft
Visits:954
WATERFRONT! Classic Door County in every way! Situated in a very private neighborhood at the end of Garrett Bay Road, and on approximately 137' of shorefront, this 3 bd/3 bath Cape Cod-style 2 story was solidly constructed by Carlson Erickson Builders & exudes a special charm throughout. It has tons of windows for natural light and to capture the amazing views.
$1,275,000Sold for 1,250,000.00 on 08/01/25
920 Memorial Dr
Sturgeon Bay, 54235
Shorewest Realtors
4Bedroom(s)
3Bathroom(s)
AttachedParking(s)
35Picture(s)
3,799Sqft
Visits:1017
This Sturgeon Bay waterfront home has everything you are looking for including a 75' permanent pier with 50amp service and water. Quality and craftsmanship throughout the meticulously renovated 3, 799 sq ft including a spacious main floor primary suite with an additional smaller room for potential office or den.
$1,250,000Sold for 1,122,000.00 on 11/15/24
Lot #24 Marshalls Point Bay Rd
Town Of Liberty Grov, 54234
Kellstrom-Ray Agency, Inc
20Picture(s)
6.58Acre
Visits:118
Lot #24 in desirable Marshall's Point Estates offers over 6.5 acres along with 376' of meandering shoreline along North Bay (a kayaker's paradise). This premier homesite captures breathtaking sunset views, views of North Bay & Gordon Lodge & provides an exceptional setting for your future home (restrictive covenants apply).
$1,250,000Sold for 1,250,000.00 on 06/18/26
Site #2* Hillside Tr
Egg Harbor, 54209
True North Real Estate LLC
8Picture(s)
1.17Acre
Visits:1483
A rare offering! Located just a short distance from downtown Egg Harbor and the newly renovated Alpine Resort, these beautiful blufftop homesites are waiting for your architect to design your extraordinary Door County home. Stunning views of Green Bay, Chambers Island and across to Michigan's Upper Peninsula.
$1,250,000Sold for 1,100,000.00 on 01/30/24
10612 Shore View Place
Sister Bay, 54234
CB Real Estate Group Egg Harbor
2Bedroom(s)
2Bathroom(s)
DetachedParking(s)
33Picture(s)
1,353Sqft
Visits:65
Sitting high atop the bluff with sweeping panoramic views over Sister Bay and the waters of Green Bay, this stylishly appointed 2 bd/2 bath unit is perfectly situated to offer maximum privacy yet is mere steps to all that downtown has to offer.
$1,250,000
11935 Hwy 42
Ellison Bay, 54210
Dwell Door County
3Bedroom(s)
2Bathroom(s)
OtherParking(s)
12Picture(s)
1,940Sqft
Visits:77
Custom new construction with an exceptional level of finish. Welcome to Beachview Estates: Water views and immediate sand beach access. This home will have 3 bedrooms, 2 1/2 baths plus a loft, bonus room, extra storage room in the attached 2 car garage, a covered patio, and so much more. Work with builder/developer to uniquely customize your home.
$1,250,000
10663 N Bay Shore Dr
Sister Bay, 54234
True North Real Estate LLC
2Bathroom(s)
PavedParking(s)
26Picture(s)
3,126Sqft
Visits:1949
Level up your business at this high-traffic location in downtown Sister Bay. Listing includes all restaurant equipment, fixtures, furnishings, appliances, kitchenware, serving ware and turn-key property currently on site to run a restaurant. Some personal items of the seller will be removed. The current business and brand are NOT offered.
$1,250,000Sold for 1,250,000.00 on 01/09/26
4155 Bluff Ln
Fish Creek, 54212
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
GarageParking(s)
39Picture(s)
2,980Sqft
Visits:994
Enjoy the peace and quite of Noble Square Condominium, a 4-unit development just steps from Fish Creek's lively downtown. Walk to the beach, grab your morning coffee, hit the shops, or enjoy dinner out... then stroll home. This well-appointed unit is being sold completely turnkey—furniture, dishes, linens, and more are all included (4 pieces of artwork excluded).
$1,250,000Sold for 1,330,000.00 on 10/27/25
Site #3 Hillside Tr
Egg Harbor, 54209
CB Real Estate Group Egg Harbor
9Picture(s)
1.85Acre
Visits:233
Experience one of Door County's most coveted settings within 1 mile & walking distance to downtown Egg Harbor, the marina, beach and Alpine Golf course. Perched on a stunning bluff, this exceptional property showcases sweeping 180 views of Green Bay, Chambers Island, and the distant shores of Michigan's Upper Peninsula.
$1,250,000