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®.
7776 Wallaby Ln
Baileys Harbor, 54202
Shorewest Realtors-Door County
2Bedroom(s)
1Bathroom(s)
NoneParking(s)
32Picture(s)
540Sqft
Visits:61
Experience the best of Door County in this charming 2-bedroom, 1-bath seasonal cottage at North Kangaroo Condominiums. Enjoy approximately 628 feet of shared shoreline on the non-motorized water side of peaceful Kangaroo Lake. Great for kayaking, canoeing, bird watching and shoreside reading.
$230,000
Aznoe Rd
Washington Island, 54246
Gordons North Star Realty, LLC
2Picture(s)
41.18Acre
Visits:513
Lot 43B (0.61 acres) is also included and provides access to the 40.57 acre parcel.
$230,000Sold for 230,000.00 on 06/18/24
7776 Wallaby Ln
Baileys Harbor, 54202
Shorewest Realtors-Door County
2Bedroom(s)
1Bathroom(s)
AssignedParking(s)
32Picture(s)
540Sqft
Visits:40
Experience the best of Door County in this charming 2-bedroom, 1-bath seasonal cottage at North Kangaroo Condominiums. Enjoy approximately 628 feet of shared shoreline on the non-motorized water side of peaceful Kangaroo Lake. Great for kayaking, canoeing, bird watching and shoreside reading.
$230,000
Lot 3 Debroux Ct
Sturgeon Bay, 54235
Town & Country Real Estate
33Picture(s)
4.06Acre
Visits:512
Welcome to the largest lot, lot 3, in the prestigious Debroux Bluff Development, offering an exceptional 4.06 acres with breathtaking bay views and an established view corridor. This remarkable property includes a completed wetland delineation, and a scenic pond.
$230,000
TBD Hwy 42
Sister Bay, 54234
Kellstrom-Ray Agency, Inc
GravelParking(s)
10Picture(s)
10Acre
Visits:1131
Very pretty rolling acreage with hardwoods, pines and cedars close to orchards, the beach and much more--it's a very short drive drive to downtown Sister Bay and all of its year-round amenities. The Seller has not implemented deed restrictions, so the acreage is only subject to County zoning.
$229,900Sold for 425,000.00 on 09/09/24
TBD Fieldcrest Rd
Sister Bay, 54234
Sarkis & Associates
24Picture(s)
10Acre
Visits:730
Amazing opportunity to own a mix of open meadows and beautiful hardwoods on the same property in the heart of the Village of Sister Bay. Just a fifteen minute walk to the Piggly Wiggly, the Country Walk Shops, and local restaurants. And right down the road from the Christkindl Market! Enjoy this property in all seasons.
$229,900Sold for 219,900.00 on 07/25/25
Lot 3 Gibraltar Rd
Fish Creek, 54212
True North Real Estate LLC
12Picture(s)
3.50Acre
Visits:1899
Dreaming of owning your own property in Door County? Look no further than this highly desirable wooded parcel located just minutes and walking distance from Fish creek. Just a half mile east from the YMCA this to be created 3.
$229,900Sold for 230,000.00 on 01/06/26
5989 Wildwood Ln
Sturgeon Bay, 54235
Sarkis & Associates
3Bedroom(s)
2Bathroom(s)
DetachedParking(s)
24Picture(s)
1,344Sqft
Visits:896
This move-in-ready manufactured home is situated on 1.55 wooded acres and yet, is only minutes from Sturgeon Bay and Egg Harbor. There have been numerous, recent, upgrades and improvements, making this an ideal Door County getaway or full-time residence. This super clean three-bedroom, two full bath home, has a full kitchen, utility/laundry room and a wood burning fireplace.
$229,900Sold for 217,000.00 on 08/30/24
4940 Landmark Cir
Egg Harbor, 54209
ERA Starr Realty
2Bedroom(s)
2Bathroom(s)
Shared DrivewayParking(s)
49Picture(s)
819Sqft
Visits:488
Seasonal Waterview! Unit 3331, Navigator Bldg, is a two-bed/two bath, tastefully decorated unit with an excellent rental history. Main level bedroom has a king-size bed; upper level has two twin-size beds with privacy curtains. This is a waterview until the trees develop their beautiful leaves. Cabinetry is in the darker wood shade.
$229,000Sold for 225,000.00 on 10/13/25
1562 Rhode Island St
Sturgeon Bay, 54235
ERA Starr Realty
3Bedroom(s)
1Bathroom(s)
AttachedParking(s)
18Picture(s)
1,200Sqft
Visits:839
Great location in Sturgeon Bay. Tree lined creek runs alongside the property. Fenced in yard. Updated windows, remodeled kitchen and bath with tile shower. Deck in the back to enjoy the backyard privacy. Nicely maintained home. Home is in a 100 yr Floodplain.
$229,000Sold for 239,000.00 on 04/25/24
N lot County Rd Q
Sister Bay, 54234
True North Real Estate LLC
10Picture(s)
10Acre
Visits:1798
Private setting just moments to Ephraim. This open, sloping property offers beautiful countryside views, bordered by hardwoods. No private deed restrictions. Adjacent lot to the south is also available for $225, 900. See MLS #141137.
$225,900Sold for 207,500.00 on 01/12/26
S lot County Rd Q
Sister Bay, 54234
True North Real Estate LLC
13Picture(s)
10Acre
Visits:4982
Biking or walking distance to Ephraim, this ten acre parcel is an ideal future home site. Open, sloping meadow with beautiful countryside views. No private deed restrictions. Adjacent lot to the north is also available for $225, 900. See MLS #141138.
$225,900Sold for 207,500.00 on 01/12/26
10567 Westwood Dr
Sister Bay, 54234
Lundquist Realty & Vacation Rentals
2Bedroom(s)
2Bathroom(s)
Shared DrivewayParking(s)
16Picture(s)
1,130Sqft
Visits:1271
This condo features brand new flooring and kitchen appliances, very close to both downtown Sister Bay and Ephraim.
$225,000Sold for 235,000.00 on 04/08/24
2192 School Ln
Brussels, 54235
ERA Starr Realty
3Bedroom(s)
2Bathroom(s)
DetachedParking(s)
22Picture(s)
1,248Sqft
Visits:67
Tucked away on 1.5 of partially wooded acreage is this 3 bedroom, 1.5 bath home. Open concept, spacious kitchen and bedrooms. There is a full bath off of the primary bedroom and there is a half bath between the guest bedrooms. Enjoy the outdoors on the screened in porch or firepit area. Only steps from Southern Door Schools - great country views and quiet privacy.
$225,000
222 S 12th Ave
Sturgeon Bay, 54235
ERA Starr Realty
4Bedroom(s)
1Bathroom(s)
AttachedParking(s)
28Picture(s)
1,416Sqft
Visits:675
Welcome to 222 S. 12th Avenue, a delightful residence nestled in the heart of Sturgeon Bay. This inviting home offers a perfect blend of modern comforts and classics. It has recently been remodeled with many new features windows, flooring, kitchen, paint, bathroom, deck, and more. Enjoy abundant natural light in the open-concept kitchen/living space, perfect for gatherings and relaxation.
$225,000Sold for 200,000.00 on 03/08/25
10506 Hwy 57
Sister Bay, 54234
Shorewest Realtors-Door County
2Bedroom(s)
2Bathroom(s)
NoneParking(s)
30Picture(s)
830Sqft
Visits:1208
Discover the serenity of Scandinavian Lodge in this cozy 2-bedroom, 2-bathroom lower-level unit. With convenient access to the tennis court, playground, and both indoor and outdoor pools, this unit has everything you need for relaxation and fun. Each bedroom opens to a private patio, perfect for enjoying the natural surroundings.
$225,000Sold for 225,000.00 on 11/01/24
N/A Wild Nest Rd
Fish Creek, 54212
Howard and Williams Inc
GravelParking(s)
12Picture(s)
7.51Acre
Visits:1257
Build your dream Door County estate or even create a family compound with this beautiful and rare parcel! This centrally located 7.51 acres is zoned HL3.5 so it is divisible! The gorgeous gently rolling meadow with stone fence is sprinkled with a mix of younger hardwoods, pines and even a few apple trees.
$225,000Sold for 225,000.00 on 04/03/24
7379 County Rd C
Sturgeon Bay, 54235
Shorewest Realtors-Door County
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
30Picture(s)
1,498Sqft
Visits:993
Check out this RARE find! Structurally sound 3 Bed, 1.5 Bath ranch on 1.55 Acre lot just minutes from Sand/Rileys Bay, Idlewild Golf Course, Potawatomi State Park and the Hospitality/Entertainment options beautiful Sturgeon bay has to offer. Private country living with a southern exposure off the back deck providing amazing sunrise & sunset views (wooded views at back and side lot lines.
$225,000Sold for 261,100.00 on 01/31/24
1548 Rhode Island St
Sturgeon Bay, 54235
Sunnypoint Real Estate LLC
3Bedroom(s)
1Bathroom(s)
AttachedParking(s)
31Picture(s)
1,008Sqft
Visits:583
Charming, very well maintained starter home or affordable vacation get-a-way. Within walking distance of the hospital, schools and the water. Bamboo wood flooring in main living area and new vinyl flooring in the bedrooms. Private yard to garden or have a campfire. Spectrum Intenet.
$225,000Sold for 225,000.00 on 07/07/25
8205 Hwy 57
Baileys Harbor, 54202
CB Real Estate Group Egg Harbor
3Bedroom(s)
1Bathroom(s)
No GarageParking(s)
5Picture(s)
1,976Sqft
Visits:304
Bring your vision! Discover the potential in this diamond in the rough ideally suited for renovators or investors. For the right buyer, it offers a rare chance to reimagine a space from the ground up. Situated on .95 acres it is walking distance to the Ridges and to all of downtown Baileys Harbor.
$225,000Sold for 155,000.00 on 02/27/26
4920 Landmark Cir
Egg Harbor, 54209
Dwell Door County
2Bedroom(s)
1Bathroom(s)
CommonParking(s)
21Picture(s)
762Sqft
Visits:43
Enjoy the beautiful water views from this 2-bedroom, 1-bath condo in the Harbor View Building at one of Door County's resorts, The Landmark Resort. Perfect as a personal retreat, or let the management handle the rentals.
$225,000
715 W Maple St
Sturgeon Bay, 54235
Shorewest Realtors
3Bedroom(s)
1Bathroom(s)
AttachedParking(s)
17Picture(s)
917Sqft
Visits:402
This 3-bedroom, 1-bath home is full of potential and waiting for its next owner! Located in a convenient city setting on West Maple Street, this property features hardwood floors, a newer metal roof, and a spacious backyard complete with a handy storage shed. While the home could use a little TLC to bring out its full charm, it offers a solid foundation and great bones to build on.
$224,900Sold for 215,000.00 on 09/19/25
Bridgeview Ln
Sturgeon Bay, 54235
Action Realty
2Picture(s)
0.78Acre
Visits:36
Listing is for part of the above stated tax parcel number and tax amount - new survey is attached. Located at the end of Bridgeview Lane Cul-De-Sac is a gorgeous .78 acre lot overlooking a view of the Bay.
$224,900
Lot 1 Gibraltar Rd
Fish Creek, 54212
True North Real Estate LLC
12Picture(s)
3.50Acre
Visits:693
Dreaming of owning your own property in Door County? Look no further than this highly desirable wooded parcel located just minutes and walking distance from Fish creek. Just a half mile east from the YMCA this to be created 3.
$224,900Sold for 218,900.00 on 11/03/25