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®.
7801 Lake Haven Dr
Baileys Harbor, 54202
CB Real Estate Group Egg Harbor
2Bedroom(s)
2Bathroom(s)
AttachedParking(s)
6Picture(s)
1,144Sqft
Visits:1129
Lovely, custom built home by Van's Builders that features one-story living with an open concept design. Beautiful Luxury Vinyl Planking floors, Vinyl tile bathrooms, vaulted ceilings, custom cabinets, large covered porch and much more make this a one-of-a kind, affordable Door County option -- perfect for vacation or primary home. Photos depicted are from neighboring cottages.
$439,900Sold for 439,900.00 on 09/17/24
County Rd H
Sturgeon Bay, 54235
Action Realty
7Picture(s)
55.21Acre
Visits:627
Discover over 55 acres of land along County Hwy S, stretching from County Hwy H to Salona Rd. This expansive property features approximately 35 acres of fertile farmland. currently under cultivation, with corn in the field. The remaining approximate 20 acres offer a diverse landscape of trees, cattails, and marshy vegetation, creating a haven for wildlife, including deer and turkeys.
$439,725Sold for 385,000.00 on 01/13/25
7842 Eames Farm Rd
Egg Harbor, 54209
True North Real Estate LLC
2Bedroom(s)
2Bathroom(s)
GarageParking(s)
40Picture(s)
1,392Sqft
Visits:1061
This delightful ranch-style townhome at Eames Farm is the ideal getaway just steps from the heart of the charming Village of Egg Harbor. The light and airy unit features upgraded finishes with granite counters, hardwood floors, and ceramic tile baths. Recent improvements include a new roof with skylight, maintenance-free deck, new furnace, water heater and gas fireplace insert.
$439,000Sold for 449,000.00 on 11/26/24
3372 S Willow Rd
Sturgeon Bay, 54235
ERA Starr Realty
2Bedroom(s)
1Bathroom(s)
DetachedParking(s)
35Picture(s)
725Sqft
Visits:788
Welcome to Sunrise Cottage! Located on the shores of Little Sturgeon Bay near Wave Pointe Marina and Potawatomi State Park, this is a classic Door County Cottage. Shoreline of dimension stone and rip rap features a dock and access to some of the best fishing in the county year round, along with easy access for water sports of all kinds.
$439,000Sold for 464,000.00 on 04/08/24
1814 Utah St
Sturgeon Bay, 54235
ERA Starr Realty
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
31Picture(s)
2,834Sqft
Visits:54
This well-built, one-owner 3-bedroom, 2-bath ranch features beautiful hardwood floors and an extra outbuilding making it ready for it's new owner. A very unique 6-acre Sturgeon Bay parcel offers the ultimate city escape with endless agricultural potential.
$437,000
8140 County Hwy C
Sturgeon Bay, 54235
ERA Starr Realty
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
57Picture(s)
1,620Sqft
Visits:348
Nestled amongst the trees in the scenic countryside of Sturgeon Bay, this custom-built ranch home sits on 2.5 acres, offering a rare blend of privacy and nature. Enjoy a sunrise and coffee on your front porch or the sunset on the back deck for serenity.
$435,000Sold for 435,000.00 on 10/14/25
4534 Crooked Stick Ct
Egg Harbor, 54209
CB Real Estate Group Fish Creek
2Bedroom(s)
2Bathroom(s)
GarageParking(s)
16Picture(s)
1,398Sqft
Visits:1167
New construction at The Orchards! Single level floor plan with attached 2 car garage, zero entry, sunroom, HIGH SPEED INTERNET, office space, & spacious master suite. You pick out your finish selections! Additional customization available at additional cost. Other floor plans available. Near village shops and eateries and Orchards Golf Course.
$434,900Sold for 434,900.00 on 05/16/25
7772 Tranquility Lane
Baileys Harbor, 54202
Professional Realty of Door County
2Bedroom(s)
2Bathroom(s)
GarageParking(s)
28Picture(s)
1,144Sqft
Visits:755
Tucked away in the woods, yet conveniently close to downtown Baileys Harbor. This two bedroom, two full bath home is ready for immediate enjoyment. Features include a vaulted wood ceiling in the living room, a gas log fireplace, an open kitchen with an island, a spacious entry off the garage and a front porch with plenty of room for friends and family.
$434,000Sold for 434,000.00 on 08/01/24
4120 Choke Cherry Ln Unit 2702
Fish Creek, 54212
True North Real Estate LLC
2Bedroom(s)
2Bathroom(s)
AttachedParking(s)
34Picture(s)
1,220Sqft
Visits:140
Welcome to Redtail Ridge, Fish Creek's newest residential condominium! Ideally located just south of downtown Fish Creek, Redtail Ridge offers 2 bedroom and 3 bedroom floorplans. Designed for easy living with open concept living/kitchen, first floor laundry hook-ups, large windows and 9' ceilings.Personalize with your interior finishing selections.
$433,900
1500 Tacoma Beach Rd
Sturgeon Bay, 54235
CB Real Estate Group Egg Harbor
3Bedroom(s)
2Bathroom(s)
Shared DrivewayParking(s)
18Picture(s)
1,710Sqft
Visits:963
Upper corner unit at Strawberry Creek with amazing water views. Condo has 3 bedrooms, outside deck and includes boat slip #9.
$430,000Sold for 430,000.00 on 07/22/24
797 East Side Rd
Washington Island, 54246
Gordons North Star Realty, LLC
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
14Picture(s)
3,314Sqft
Visits:836
Great home, meadow views!
$430,000Sold for 400,000.00 on 06/21/24
7827 Lake Haven Dr
Baileys Harbor, 54202
CB Real Estate Group Egg Harbor
2Bedroom(s)
2Bathroom(s)
GarageParking(s)
14Picture(s)
1,144Sqft
Visits:1696
Underway and ready for late fall occupancy. Last site with a gorgeous pond view. Lovely, custom built home by Van's Builders that features one-story living with an open concept design.
$429,900Sold for 429,900.00 on 02/15/24
2311 Hidden Maples Pl
Sister Bay, 54234
Kellstrom-Ray Agency, Inc
3Bedroom(s)
2Bathroom(s)
GarageParking(s)
36Picture(s)
1,650Sqft
Visits:633
Delightful 3 bedroom, 2 bath unit at Hidden Maples. Very bright and cheerful, south facing with large deck off of the sunroom. Open concept living, dining, kitchen with vaulted ceilings. Large primary suite, beautiful stone, gas log fireplace and attached 2 car garage. The unit is in excellent condition throughout, new furnace in 2024.
$429,900Sold for 405,500.00 on 05/12/25
1823 Kentucky St
Sturgeon Bay, 54235
ERA Starr Realty
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
3Picture(s)
1,866Sqft
Visits:746
Well maintained home in Spring Oaks Subdivision. Restrictive covenants. Split bedroom design. Sunny living room area with stone fireplace and built-ins. Finished bonus room and sitting area with free-standing gas fireplace above garage. Full unfinished basement. Private backyard patio, covered front porch. Convenient to all Sturgeon Bay activities.
$429,900Sold for 429,900.00 on 04/12/24
1304 Sunrise Rd
Washington Island, 54246
Kellstrom Ray Washington Island
2Bedroom(s)
2Bathroom(s)
DetachedParking(s)
24Picture(s)
1,064Sqft
Visits:582
Sit out on your deck and take in the amazing sunrise over Lake Michigan... day after day! This sale includes one waterfront parcel and one inland parcel that connect. Seasonal home was built in the 20's and remodeled in 1975.
$429,900Sold for 429,900.00 on 10/12/24
2297 Somerset Dr
Sister Bay, 54234
CB Real Estate Group Egg Harbor
3Bedroom(s)
3Bathroom(s)
GarageParking(s)
38Picture(s)
1,771Sqft
Visits:1197
A fabulous Northern Door location, situated just minutes from downtown Sister Bay, yet equipped with serene views. You are greeted with a spacious open concept living area – perfect for entertaining friends and family. Additional features include easy first floor living, attached 2-car garage, custom Hunter Douglass blinds, universal vacuum system, and so much more.
$429,900Sold for 429,900.00 on 09/13/24
Egg Harbor, 54209
Sarkis & Associates
2Bedroom(s)
2Bathroom(s)
NoneParking(s)
22Picture(s)
1,250Sqft
Visits:659
Great second-floor UPDATED unit at Rocky Shores! This is a private end Unit with a great WATERVIEW & close proximity to the outdoor pool. Open concept floor plan with large windows in the living room & dining room giving great natural light. Updates include: Luxury vinyl floors, kitchen cabinets/counter-tops, primary bathroom, interior doors, newer appliances, lighting and blinds.
$429,900Sold for 429,900.00 on 06/23/25
7854 Sanctuary Lane
Baileys Harbor, 54202
CB Real Estate Group Egg Harbor
2Bedroom(s)
2Bathroom(s)
AttachedParking(s)
7Picture(s)
1,144Sqft
Visits:1283
Lovely, custom built home by Van's Builders that features one-story living with an open concept design. Beautiful Luxury Vinyl Planking floors, Vinyl tile bathrooms, vaulted ceilings, custom cabinets, large covered porch and much more make this a one-of-a kind, affordable Door County option -- perfect for vacation or primary home. Photos depicted are from neighboring cottages.
$429,900Sold for 429,900.00 on 10/07/24
12447 Timberline Rd
Ellison Bay, 54210
True North Real Estate LLC
3Bedroom(s)
2Bathroom(s)
DetachedParking(s)
75Picture(s)
1,524Sqft
Visits:1256
Located just a short drive from Ellison Bay, Gills Rock & Lake Michigan, this well maintained 3 bedroom, 2 bathroom home offers quiet, convenient, and relaxing living.
$429,900Sold for 415,000.00 on 07/08/24
9825 Hwy 57
Sister Bay, 54234
True North Real Estate LLC
3Bedroom(s)
1Bathroom(s)
No GarageParking(s)
39Picture(s)
1,185Sqft
Visits:1778
Step into this charming 1920s home in Door County, beautifully renovated in 2017. The spacious living room boasts a corner gas fireplace, gas stove, hardwood floors, and ship lap accents, creating a cozy, inviting atmosphere. A roomy first-floor bedroom adds to the home's charm, while the updated kitchen features newer appliances, an island, and a brick accent wall.
$429,900Sold for 414,900.00 on 04/03/25
4153 Glidden Dr
Sturgeon Bay, 54235
True North Real Estate LLC
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
35Picture(s)
1,504Sqft
Visits:916
Set on one of the peninsula's most coveted and iconic roads, this charming year-round home offers a cozy cottage feel with surprisingly spacious rooms, nestled on a beautifully wooded lot abutting a nature preserve. Enjoy deeded access to stunning sand beach just a short walk away. The light-filled home features a 1st-floor bedroom and full bath, vaulted ceilings, & a beautiful stone fireplace.
$429,000Sold for 480,000.00 on 04/20/26
Hwy 42
Egg Harbor, 54209
True North Real Estate LLC
16Picture(s)
0.18Acre
Visits:2740
Located in the heart of vibrant downtown Egg Harbor, this flexible property is a blank slate with endless possibilities! Commercial zoning invites you to join a thriving small business community OR build your in-town dream home.
$429,000
349 N 19th Ave
Sturgeon Bay, 54235
Welcome Home Realty
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
25Picture(s)
1,500Sqft
Visits:314
Open concept living with tons of natural light, gas fireplace near the YMCA in a peaceful neighborhood. 3 bedrooms, 2 bath split bedroom plan all on one level with a master ensuite and walk in closet. Fenced back area with a patio and covered pergola. The large garage has a full pull down screen.
$429,000Sold for 381,400.00 on 01/02/26
4676 Glidden Dr
Sturgeon Bay, 54235
ERA Starr Realty
1Bedroom(s)
1Bathroom(s)
CommonParking(s)
28Picture(s)
750Sqft
Visits:1146
Walkout waterfront condo! Glidden Lodge Beach Resort. Known for its fabulous sand beach and Lake Michigan views.
$425,000Sold for 425,000.00 on 11/16/24