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®.
2228 Green Bay Rd
Washington Island, 54246
Kellstrom Ray Washington Island
2Bedroom(s)
3Bathroom(s)
DetachedParking(s)
31Picture(s)
3,500Sqft
Visits:835
Beautiful, one of a kind home, original build 1967 then completely remodeled and added on-to in 2001: Waterfront on Figenschau Bay, shared cement dock, gorgeous home on Washington Island! Grand rooms throughout. 3500 sq foot home with tons of possibilities for additional bedrooms. 10 ft ceilings upstairs. Home originally built in 1967. . New septic system in 2011.
$824,900Sold for 800,000.00 on 10/12/24
2005 County Rd ZZ
Sister Bay, 54234
CB Real Estate Group Egg Harbor
4Bedroom(s)
1Bathroom(s)
DetachedParking(s)
43Picture(s)
1,862Sqft
Visits:881
A fabulous Northern Door location, situated on almost 37 beautiful acres and surrounded by healthy cropland. This beautiful enclave features many outbuildings including a barn, garage, workshop, and pole building, a charming house and gorgeous green spaces to enjoy the fresh air of Door County.
$824,900Sold for 750,000.00 on 12/06/24
5278 County Rd TT
Sturgeon Bay, 54235
ERA Starr Realty
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
51Picture(s)
1,344Sqft
Visits:682
Enjoy country living in this 3BR 2Bath ranch home on 73 acres of rolling meadows and woods just outside city limits. Deck overlooking the backyard, gas fireplace, newer natural gas boiler furnace recently installed, as well as, a recent bath renovation.
$815,200Sold for 900,000.00 on 07/23/24
7947 Deer Crest Ct
Baileys Harbor, 54202
True North Real Estate LLC
4Bedroom(s)
3Bathroom(s)
AttachedParking(s)
33Picture(s)
2,069Sqft
Visits:1516
Nestled into a cul de sac within a quiet neighborhood, this elegant home offers a woodland escape, yet is footsteps away from downtown Baileys Harbor's activities, shorefront park and marina. Stylish, high-end finish detail throughout include granite, hardwood floors, lovely woodwork and cabinetry, archways, and delightful master suite, with recently updated bathroom.
$811,000Sold for 820,000.00 on 06/03/24
4520 Bay Hill Ct
Egg Harbor, 54209
CB Real Estate Group Fish Creek
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
4Picture(s)
2,313Sqft
Visits:458
The Norman, new construction at The Orchards Village at Egg Harbor. A great floor plan with living area and master suite on first floor. 2nd floor contains 2 guest bedrooms, full bath, and bonus room. Optional full basement for additional $50, 000. Buyer can make finish selections and upgrades. House is rebid then for buyer approval. Short distance to village, beach, and Orchards Golf Course.
$809,900
Site 37 Rydeen Rd
Fish Creek, 54212
CB Real Estate Group Egg Harbor
3Bedroom(s)
2Bathroom(s)
GarageParking(s)
21Picture(s)
1,887Sqft
Visits:76
Brand new construction. This spacious single family, 1-story home feature 1887 square feet of living space. Featuring 3 bedrooms, 2 fulls baths, a large living area with fireplace, dining room, well-appointed kitchen, 4-season sunroom and a walk-out deck overlooking a breathtaking woodland view. There is plenty of storage in this beautiful floor plan with a 2-car garage.
$805,900
County Rd E
Town Of Egg Harbor, 54209
CB Real Estate Group Egg Harbor
1Picture(s)
55.51Acre
Visits:712
Beautiful orchard in Egg Harbor close to town. Orchard is currently leased.
$800,000Sold for 750,000.00 on 04/19/24
6286 Maple Run Ln
Egg Harbor, 54209
Shorewest Realtors-Door County
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
45Picture(s)
2,391Sqft
Visits:554
Enjoy this single level new construction! Built with aging accessibility in mind. Upon entering the home, the expansive foyer takes you into the Great Room, combining kitchen, living and dining room. Vaulted ceilings and custom sliding glass patio doors are your gateway to nature. Enjoy a multi functional sunroom as well as the two bedroom wing on the west side of the house.
$800,000Sold for 793,300.00 on 06/17/25
2016 S Lake Michigan Dr
Sturgeon Bay, 54235
Shorewest Realtors
2Bedroom(s)
1Bathroom(s)
AttachedParking(s)
41Picture(s)
1,222Sqft
Visits:456
Lake Michigan Retreat with Private Beach & Bonus Lot Beautifully renovated 2-bedroom home with 105 feet of sand beach on the shores of Lake Michigan. Enjoy sunrise views from the deck with roofed gazebo and a cozy upper balcony. Super updated interior. Includes a 0.78-acre lot across the road (Parcel #024-0234272634H). Proven VRBO income of $40K+/year.
$800,000Sold for 800,000.00 on 09/19/25
10876 County Rd ZZ
Sister Bay, 54234
Mahler Sotheby's International Realty
5Picture(s)
80Acre
Visits:1213
80 acres of beautiful Northern Door County Land close to Sister Bay. This offering consists of two 40 acre parcels on Cty Road ZZ. Rare opportunity to purchase this much acreage so close to Sister Bay.
$800,000Sold for 800,000.00 on 01/18/24
1650 Helmholz Rd
Sturgeon Bay, 54235
CB Real Estate Group Egg Harbor
2Bedroom(s)
2Bathroom(s)
DetachedParking(s)
48Picture(s)
1,536Sqft
Visits:371
Charming waterfront home with SAND BEACH! Discover the perfect blend of comfort and flexibility in this fully furnished inviting property, ideal for family, visitors, or use as an income-producing rental. Featuring an open and efficient floor plan, the home offers a welcoming living area, fully equipped kitchen, and spacious bedrooms designed for privacy and convenience.
$800,000Sold for 812,000.00 on 12/20/25
5902 Bluff Ledge Rd
Sturgeon Bay, 54235
CB Real Estate Group Egg Harbor
3Bedroom(s)
3Bathroom(s)
DetachedParking(s)
61Picture(s)
2,367Sqft
Visits:392
Bluff Ledge Rd residence situated on 15.67 wooded acres offers tranquility & privacy. Multiple decks & patios provide ample opportunities to appreciate the surroundings. Expansive windows & French doors integrate indoor & outdoor spaces. Seasonal bay views are available from late autumn to early spring. Main floor ensuite primary bedroom, bath & walk-in closets.
$799,900Sold for 760,000.00 on 11/29/25
451 Europe Lake Rd
Ellison Bay, 54210
CB Real Estate Group Fish Creek
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
38Picture(s)
2,563Sqft
Visits:335
This home features vaulted ceilings, an open kitchen, a stone fireplace in the great room, and a cozy fireplace in the sunroom. It also includes a 3-car garage and a spacious upstairs bonus room. Outside, you will find a concrete patio, stone paths, a garden shed, a fire pit, and beautiful woods and landscaping.
$799,900Sold for 799,900.00 on 11/14/25
9370 County Rd Q
Baileys Harbor, 54202
Shorewest Realtors
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
43Picture(s)
1,200Sqft
Visits:1295
Soak in the panoramic views from this 2014 custom Portside-built home. Well-appointed with hardwood floors, granite countertops, gas fireplace, 9' ceilings, and large patio off kitchen for dining alfresco. The house is intentionally elevated to provide sweeping views of both sunrises and sunsets, while providing a spacious flat grassy yard and sandy beach for easy kayak/paddle boarding access.
$799,900Sold for 760,000.00 on 02/02/24
5861 Bay Shore Dr
Egg Harbor, 54209
Sarkis & Associates
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
27Picture(s)
1,488Sqft
Visits:918
Well maintained and updated ranch home on 145 feet of bay side shoreline! Private, wooded setting facing west for beautiful sunsets. Large, new deck on the water side. Updated throughout including kitchen, countertops, flooring, bathrooms, lighting, appliances, gas fireplace, custom blinds and dry bar. Paved ramp for pier and/or recreational vehicles.
$799,900Sold for 810,000.00 on 05/16/24
9148 Spring Rd
Fish Creek, 54212
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
58Picture(s)
1,791Sqft
Visits:1623
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.
$799,900Sold for 775,000.00 on 05/29/26
8153 Bay Dr
Egg Harbor, 54209
Kellstrom-Ray Agency, Inc
2Bedroom(s)
2Bathroom(s)
AssignedParking(s)
62Picture(s)
1,402Sqft
Visits:603
Door County Coastal-it is all about the VIEW! Beautifully remodeled and updated 2 bedroom, 2 bath, 1st floor condominium home located in the sought-after Anchorage Cove community, along the scenic shores of Egg Harbor. This light & bright condo features an open layout with a fresh, neutral color palette, Door County fieldstone fireplace in the living room, dedicated office space and so much more.
$799,900Sold for 753,000.00 on 03/03/26
10743 White Pine Ln
Sister Bay, 54234
Professional Realty of Door County
3Bedroom(s)
3Bathroom(s)
Garage Door OpenerParking(s)
44Picture(s)
1,946Sqft
Visits:68
Tucked away down a private lane, nestled among the pines, is this custom-built 3 bedroom, 3 bath home. Among its features are a wood-burning fireplace, warm oak flooring and cabinetry, vaulted ceilings, a spacious ensuite bedroom on the main floor, an extra-large dining room/sunroom with windows all around, and a gourmet chef's kitchen with an island.
$799,000
2306 Green Bay Rd
Washington Island, 54246
Dwell Door County
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
38Picture(s)
2,386Sqft
Visits:410
Don't miss out on this beautiful Green Bay Road home!! Located on Figenschau Bay which is protective and beautiful and opens to the bay of Green Bay. 262 ft of waterfront for swimming, boating, fishing... right at your door step. 3+ bedroom home has lots of space to make your own. This home has a gorgeous fireplace in the open concept great room, kitchen and dining area...
$799,000Sold for 780,000.00 on 09/25/25
5240 Cobblestone Circle
Egg Harbor, 54209
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
GarageParking(s)
25Picture(s)
2,122Sqft
Visits:3981
Don't wait! Construction is underway on this - one of the last two available Cobblestone Cottages, thoughtfully designed and beautifully finished free-standing condominium homes overlooking the championship golf course. Buyers in the construction phase may personalize their interiors and opt for upgrades such as an enclosed screen porch or three-season sunroom.
$799,000Sold for 895,078.00 on 08/23/25
10863 Old Stage Rd
Sister Bay, 54234
Kellstrom-Ray Agency, Inc
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
58Picture(s)
1,845Sqft
Visits:1033
Indulge in the finest living experience with this magnificent renovated French country cottage, a true masterpiece of design and craftsmanship. This iconic home is a classic Celeste Wegman Interiors design and is offered turnkey. Experience the best of both worlds with this property, located moments from downtown Sister Bay yet surrounded by a whimsical woodland setting.
$799,000Sold for 849,000.00 on 09/18/24
10504 S Highland Rd
Sister Bay, 54234
Dwell Door County
4Bedroom(s)
3Bathroom(s)
AttachedParking(s)
41Picture(s)
2,864Sqft
Visits:65
Welcome to your perfect Sister Bay home! Fantastic layout with open concept living, dining and kitchen. 3 large bedrooms on the main floor and one on the lower level. 4 season room is gorgeous with glass doors and large windows letting the outdoors in. Primary ensuite located on main floor but away from the other rooms for added privacy.
$799,000
11131 Hillcrest Rd
Sister Bay, 54234
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
47Picture(s)
3,060Sqft
Visits:1186
The ultimate Door Co retreat, this impeccably maintained custom home is perched on the outskirts of Sister Bay where you can enjoy the peaceful parklike grounds just a short jaunt from downtown activities. The greatroom with cathedral ceiling is the heart of the home where an impressive wall of windows brings natural light and the outdoors in.
$799,000Sold for 760,000.00 on 08/12/24
5378 Silverdale Rd
Sturgeon Bay, 54235
Berk Hathaway HS Metro Realty Collective
GravelParking(s)
31Picture(s)
77Acre
Visits:747
What an opportunity! 77 ACRES of natural beauty just down the road from Lake Michigan! This partially wooded inland property offers endless possibilities, whether you're looking to build, hunt, or enjoy as a private retreat. A classic Door County barn (90'x32') and a vintage implement storage building (70'x24') add rustic charm and utility.
$799,000