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®.
8974 Gibraltar Bluff Rd
Fish Creek, 54212
Mahler Sotheby's International Realty
4Bedroom(s)
3Bathroom(s)
DetachedParking(s)
42Picture(s)
2,344Sqft
Visits:96
Set within a serene, wooded enclave just moments from downtown Fish Creek, this exceptional residence offers a setting that is both peaceful and convenient. Fieldstone pillars and custom lanterns welcome you along a winding drive framed by mature hardwoods.
$999,900
4950 Plum Bottom Rd
Egg Harbor, 54209
ERA Starr Realty
4Bedroom(s)
2Bathroom(s)
AttachedParking(s)
50Picture(s)
2,271Sqft
Visits:880
Over 77 acres of beautiful countryside with woods and open meadow. Abundant panoramic views abound in this "century farm" property located in the middle of Door County. Includes a well maintained farmhouse, large barn with newer roof and 2 other outbuildings in good condition. The home features one bedroom on the main level and 3 upstairs.
$999,900Sold for 950,000.00 on 01/31/25
2399 Maple Dr
Sister Bay, 54234
Dwell Door County
2Bedroom(s)
2Bathroom(s)
AssignedParking(s)
55Picture(s)
1,046Sqft
Visits:144
Highly desirable 2 bed/ 2 bath 3rd floor Luna View Condominium in the heart of Sister Bay. Whether you're looking for a full-time residence, vacation getaway, or investment opportunity this downtown gem checks all the boxes. Thoughtfully designed with high-end finishes throughout, this unit features an open-concept layout, white oak premium flooring, custom cabinetry, quartz countertop.
$999,900
6943 Bay Shore Dr
Egg Harbor, 54209
CB Real Estate Group Egg Harbor
3Bedroom(s)
3Bathroom(s)
DetachedParking(s)
49Picture(s)
1,575Sqft
Visits:720
Beautiful Cape Cod-style home on 147' of Green Bay shoreline along sought-after Bay Shore Drive in the heart of Door County. Just one mile from Murphy Park and a short distance to Egg Harbor and Sturgeon Bay, this rare waterfront gem offers 3 bedrooms, 2 1/2 baths plus a den/library.
$999,900Sold for 1,300,000.00 on 08/02/25
10440 Orchard Dr
Sister Bay, 54234
Dwell Door County
Parking LotParking(s)
47Picture(s)
1,250Sqft
Visits:81
A Door County destination on the growing Hwy 57 corridor with new businesses, new housing (and more) coming to the immediate area. Year-round restaurant space (currently operating as One Star Burgers & Dogs under extended lease) has indoor/outdoor seating, and motel (6 rooms year-round, 3 seasonal) is currently being rented as employee housing.
$999,000
1863 Hill Rd
Sister Bay, 54234
Kellstrom-Ray Agency, Inc
2Bedroom(s)
3Bathroom(s)
AttachedParking(s)
48Picture(s)
1,802Sqft
Visits:49
Immaculate, custom built ranch home set on 15 picturesque acres with sweeping countryside views & exceptional privacy, yet all just minutes from down Sister Bay. Beautifully maintained property features a partially finished lower level, offering additional living & recreation space to fit your needs.
$999,000
10047 Hwy 57
Sister Bay, 54234
Kellstrom-Ray Agency, Inc
3Bedroom(s)
2Bathroom(s)
GarageParking(s)
66Picture(s)
1,400Sqft
Visits:63
Located less than a mile south of Sister Bay lies tis exceptional real estate opportunity. Offering 18 acres in total, the property features just over 3 acres along Highway 57 zoned Mixed Use Commercial, allowing for a wide variety of business and development possibilities.
$999,000
8519 Hwy 42
Fish Creek, 54212
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
DetachedParking(s)
68Picture(s)
3,368Sqft
Visits:1088
Situated on 15+ surprisingly private acres, The Hermitage is a one-of-a-kind property. Originally built in 1925 with salvaged logs from two local barns, this historic home is a must-see property. Featured in Door County Living, Cabin Life, and showcased in House & Garden walks, this property has been in the same family since 1966.
$999,000Sold for 999,000.00 on 10/03/25
5579 Shady Acres Ln
Sturgeon Bay, 54235
Action Realty
3Bedroom(s)
3Bathroom(s)
DetachedParking(s)
62Picture(s)
2,979Sqft
Visits:32
Tucked away at the end of a tree-lined drive, this exceptional split-log retreat offers privacy on 10 wooded acres. Meticulously maintained and enjoyed as both a successful short-term rental & second home. A dramatic great room with soaring ceilings, walls of glass, and a stunning double-sided wood-burning fireplace anchors the home.
$999,000
4988 Bay Shore Dr
Sturgeon Bay, 54235
Welcome Home Realty
4Bedroom(s)
4Bathroom(s)
AttachedParking(s)
36Picture(s)
1,982Sqft
Visits:798
Spectacular Sunsets! This lovely waterfront property offers 104' of shore frontage with a deck and fire pit. Then you enter the 4 bedroom 3.5 bath home that offers a view from almost every room. A large front deck 45' X 9 and patio are great for entertaining. The suite above the garage will be a hit with guests. An over sized heated garage will accommodate all your toys.
$997,900Sold for 1,000,000.00 on 10/31/24
1241 Cove Rd
Sturgeon Bay, 54235
Action Realty
4Bedroom(s)
5Bathroom(s)
AttachedParking(s)
39Picture(s)
3,670Sqft
Visits:971
Remarkable shorefront home along the Sturgeon Bay waters giving you easy access to Lake Michigan and the Green Bay waters. Plenty of space for everyone with over 3600 sq ft of living area. Many rooms offer beaufiful waterviews. The original home was constructed in 1978 and has been remodeled and updated since.
$995,500Sold for 970,000.00 on 07/22/24
1312 Memorial Dr
Sturgeon Bay, 54235
Welcome Home Realty
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
72Picture(s)
2,582Sqft
Visits:719
Prestigious waterfront home, unique architectural design, 2582 sq. feet of main level living and meticulously renovated. The shoreline is protected by large dimension stone and features an 87' permanent dock with shore power. Large master suite with a walk in shower, jacuzzi tub, double sinks and a large walk in closet with custom cabinetry.
$995,000Sold for 950,000.00 on 12/09/24
5897 Bluff Ledge Rd
Sturgeon Bay, 54235
CB Real Estate Group Egg Harbor
3Bedroom(s)
4Bathroom(s)
AttachedParking(s)
86Picture(s)
5,372Sqft
Visits:417
Seller will credit Buyer at closing an amount of $25, 000 for an accepted cash offer that closes within 30 days. Stunning Views from Every Level! Enjoy water views from 4 private decks across 3 levels of this thoughtfully designed & meticulously crafted home. Warm Brazilian cherry floors, a striking stone fireplace, custom cabinetry & impressive beamed ceilings add timeless elegance and comfort.
$995,000Sold for 950,000.00 on 12/08/25
3860 Little Spring Rd
Fish Creek, 54212
Sarkis & Associates
4Bedroom(s)
3Bathroom(s)
AttachedParking(s)
76Picture(s)
3,018Sqft
Visits:315
Well designed, custom home built in 2017 just steps away from Fish Creek. Situated at the end of a cul-de-sac, this property offers privacy with the convenience of walking to Fish Creek's countless activities. Equipped with public sewer, cable internet, & a low maintenance yard. Offering a first floor ensuite with walk-in closet, soaking tub & shower.
$995,000Sold for 995,000.00 on 02/02/26
806 Memorial Dr
Sturgeon Bay, 54235
ERA Starr Realty
4Bedroom(s)
3Bathroom(s)
AttachedParking(s)
44Picture(s)
3,088Sqft
Visits:1453
Lovely stone English cottage located on the sparkling waters of Sturgeon Bay's channel. Beautiful corner lot w/immaculate landscaping. Contemporary kitchen and open concept for great entertaining inside & out. This 4/5 bedroom home features one on the main floor and 3/4 on the second. Two beautifully updated bathrooms, walk-in shower on the main level.
$995,000Sold for 1,100,000.00 on 07/12/24
7141-C Ida Red Rd
Egg Harbor, 54209
True North Real Estate LLC
3Bedroom(s)
4Bathroom(s)
GarageParking(s)
71Picture(s)
3,407Sqft
Visits:1508
Situated on the 16th fairway of Horseshoe Bay golf course and offering southern & western exposures, this premier townhome provides long, sweeping views, afternoon sun, colorful sunset skies, park-like grounds, & amazing privacy.
$995,000Sold for 1,000,000.00 on 09/05/24
Lot B Hill Rd
Sister Bay, 54234
Shorewest Realtors-Door County
35Picture(s)
20Acre
Visits:61
20 scenic, wooded acres, this beautiful Door County vacant land parcel offers a rare blend of privacy and natural beauty. Three Springs Creek meanders through part of Lot 1/Lot A, enhancing the landscape and attracting abundant wildlife—making it ideal for nature lovers and outdoor enthusiasts.
$995,000
Site #1* Hillside Tr
Egg Harbor, 54209
True North Real Estate LLC
19Picture(s)
1.63Acre
Visits:7807
Perfectly positioned just minutes from downtown Egg Harbor, this exceptional parcel offers panoramic views of Green Bay, Chambers Island, and all the way across to Michigan's scenic Upper Peninsula. Imagine ending each day with breathtaking sunsets over the water—this is Door County living at its finest.
$995,000
12408 Northern Door Rd
Gills Rock, 54210
Kellstrom-Ray Agency, Inc
3Bedroom(s)
2Bathroom(s)
No GarageParking(s)
26Picture(s)
1,750Sqft
Visits:935
Enjoy shorefront living in this absolutely delightful home on Lake Michigan in northern Door County. 100 feet of very accessible sand and stone shore. This beautiful ranch offers 3 bedrooms, 2 full baths and a 4 season sun room overlooking the water. There is a chef's high-end appliance kitchen including Sub-zero refrigerator and 6 burner Dacor Gas Range.
$995,000Sold for 1,000,000.00 on 05/03/24
9275 Spring Rd
Fish Creek, 54212
True North Real Estate LLC
5Bedroom(s)
5Bathroom(s)
AttachedParking(s)
52Picture(s)
3,437Sqft
Visits:870
Ideally located within easy walking distance of Fish Creek, this thoughtfully designed, custom-built, and well-maintained home has to be seen to be appreciated. You will love the layout: first floor main bedroom with updated bathroom, spacious living areas, an open concept kitchen and dining room.
$995,000Sold for 970,000.00 on 11/17/25
3955 Rileys Point Rd
Sturgeon Bay, 54235
CB Real Estate Group Egg Harbor
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
36Picture(s)
2,343Sqft
Visits:867
Enjoy the best of both worlds: a deep-water harbor for safe docking and expansive frontage on Rileys Bay. With 170 feet on the Bay and 102 feet on the Harbor, this property boasts unparalleled water access, enhanced by dimension stone on both shorelines. The 3-bed, 3-bath home offers water views from every room, an open-concept layout, and a wood-burning fireplace.
$994,900Sold for 1,010,000.00 on 04/18/25
6784 Cabots Point Rd
Sturgeon Bay, 54235
Action Realty
4Bedroom(s)
4Bathroom(s)
AttachedParking(s)
23Picture(s)
3,369Sqft
Visits:972
This amazing 3 story waterfront home offers the most panoramic waterviews in a private wooded enclave surrounded by all of natures best. Views over the Green Bay waters and sawyer Harbor. An elevator as well as a staircase provides access to all 3 levels. A deck on the 2nd level wraps around 2 sides. Family room located off the living room features views over the bay and a gas log fireplace.
$994,900Sold for 950,000.00 on 04/24/24
11976 Mink River Rd
Ellison Bay, 54210
Professional Realty of Door County
2Bathroom(s)
PavedParking(s)
38Picture(s)
4,788Sqft
Visits:1922
The garden has been planted and the seeds have grown. The tables have been set and the wine is poured. The fireplace and candles have been lit. All that is needed now is a new owner to take over with their own vision. Make this your very own restaurant, bed and breakfast, wedding and event venue, retreat center, or your personal residence – the possibilities are endless. Offered on 4.
$989,000Sold for 989,000.00 on 01/31/24
5010 Bay Shore Dr
Sturgeon Bay, 54235
Berkshire Hathaway HS Bay Area Realty
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
66Picture(s)
3,558Sqft
Visits:1025
BAY FRONTAGE!!! Discover this unique, 3-bedroom, 2-bathroom home whose architecture marries rustic & contemporary for a majestic retreat with bay frontage.This property offers an idyllic escape for those seeking the perfect blend of modern comfort and natural beauty.
$989,000Sold for 945,000.00 on 01/04/24