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®.
Tanglewood Ln
Fish Creek, 54212
True North Real Estate LLC
9Picture(s)
3.52Acre
Visits:1274
You can get anywhere from here! Perfectly located in the middle of Northern Door County, close to Northern Sky Theater and the Greenwood Supper Club, and less than ten minutes to Fish Creek, Egg Harbor, and Baileys Harbor. This 3.5 acre, nicely wooded lot is ready for your dream home. Attractive hardwoods and nice surrounding homes. Electric along Tanglewood Lane (a private road).
$149,900Sold for 135,000.00 on 08/26/25
Lot #1 Cedar Ridge Rd
Baileys Harbor, 54202
Kellstrom-Ray Agency, Inc
5Picture(s)
5.03Acre
Visits:833
Location, location! This homesite is conveniently located off of Grove Road, between Sister Bay and Baileys Harbor & offer a nice amount of privacy and a peaceful place to build your new Door County home! Only 1 lot remains available for sale, with beautiful and varying terrain. Sellers have installed a private easement road & underground power to the lot.
$149,900Sold for 135,000.00 on 04/18/25
4286 Harbor School Rd
Egg Harbor, 54209
Sarkis & Associates
1Bedroom(s)
1Bathroom(s)
No GarageParking(s)
17Picture(s)
604Sqft
Visits:61
Own your piece of beautiful Door County with this charming 1-bedroom, 1-bath getaway! The spacious great room features large windows that fill the home with natural light, creating a bright and inviting atmosphere. This unit includes all remaining furniture and accessories, making this a move-in-ready opportunity.
$149,900
4908 Landmark Cir
Egg Harbor, 54209
CB Real Estate Group Egg Harbor
2Bedroom(s)
1Bathroom(s)
25Picture(s)
762Sqft
Visits:666
Welcome to this absolutely charming 2-bedroom condo at the Landmark Resort! Why not own two? Adjoining units are for sale, both ready for you to create lasting Door County memories.
$149,900Sold for 145,000.00 on 06/30/25
T.B.D. Rock Ridge Rd
Sturgeon Bay, 54235
Harbour Real Estate Group LLC
7Picture(s)
3.73Acre
Visits:169
Vacant 3.74-acre wooded lot in the Town of Sevastopol. Located on a quiet cul-de-sac on Rock Ridge Road, this parcel offers a private, wooded setting ideal for a future homesite. Approximately one-half mile from Sevastopol School. Central Door County location with a rural feel. A great opportunity for those searching for acreage, privacy, and a buildable lot in Sevastopol.
$149,900Sold for 130,000.00 on 06/25/26
Circle Rd
Luxemburg, 54217
Town & Country Real Estate
10Picture(s)
2.11Acre
Visits:40
Discover the perfect blend of privacy and convenience with this beautiful 2.11-acre wooded vacant lot in southern Door County, Town of Union. Featuring rolling terrain and a peaceful natural setting, this property offers an ideal location for your future home or getaway retreat. Neighboring properties have conventional septic systems, adding to the property's potential.
$149,900
1921 S Neenah Ave
Sturgeon Bay, 54235
Action Realty
3Bedroom(s)
1Bathroom(s)
No GarageParking(s)
18Picture(s)
1,368Sqft
Visits:521
Enjoy peaceful, country living within the City limits. This beautiful 2+ acre property runs adjacent to the Ahnapee Trail and is just minutes to Historic Downtown Sturgeon Bay! The home is currently occupied as a rental and is being sold "As-Is". A partial basement houses the mechanicals. There are many opportunities here...
$149,500Sold for 120,000.00 on 12/02/25
TBD County Rd I
Sturgeon Bay, 54235
Harbour Real Estate Group LLC
9Picture(s)
4.08Acre
Visits:58
Tucked away just off County I in Carlsville, this beautiful 4-acre wooded parcel offers the perfect blend of privacy and convenience. Enjoy easy access to local Carlsville amenities and nearby Hwy 42 while creating your dream Door County retreat surrounded by nature. With the Town of Egg Harbor's 1.
$149,000
Tornado Rd
Sturgeon Bay, 54235
Action Realty
15Picture(s)
9.88Acre
Visits:604
Explore this stunning property, just shy of 10 acres, offering endless possibilities. Whether you're looking for a prime hunting spot with abundant deer and turkeys, a serene location to build your dream home, or a peaceful getaway in the heart of Southern Door County, this land has it all. A pond graces the southern portion of the property, while approximately 2.
$149,000Sold for 149,000.00 on 04/07/25
10321 Water St
Ephraim, 54211
Shorewest Realtors-Door County
2Bedroom(s)
1Bathroom(s)
CommonParking(s)
27Picture(s)
670Sqft
Visits:1047
Don't miss out on this exceptional chance! This second-floor suite boasts two bedrooms, a living room with a sleeper sofa, a full kitchen, and a dining area. Enjoy the privacy of a bedroom with a king bed an additional bedroom with 2 twins in the semi-private loft. Relax as you overlook the outdoor pool area from your unit.
$149,000Sold for 120,000.00 on 05/21/24
Shady Ln
Egg Harbor, 54209
Action Realty
12Picture(s)
0.89Acre
Visits:900
Build your dream home on this beautiful .88 acre wooded corner lot located at the intersection of Shady Ln and Point Beach Rd. This lot is conveniently located close to Egg Harbor's downtown area that offers shops, restaurants, marinas, and much more. Utilize the water access points that can be used to launch canoes or kayaks.
$149,000Sold for 165,000.00 on 03/28/24
12009 Hwy 42
Ellison Bay, 54210
Shorewest Realtors-Door County
1Bedroom(s)
1Bathroom(s)
CommonParking(s)
22Picture(s)
324Sqft
Visits:541
Discover a seasonal investment opportunity with a built-in rental program, nestled in the enchanting heart of Ellison Bay. Immerse yourself in the serene atmosphere of this quaint town, offering picturesque waterfront mornings and stunning sunset views paired with your favorite beverage. The open floor plan is designed for convenience, complete with a compact refrigerator and microwave.
$149,000Sold for 128,000.00 on 08/14/24
1595 Homestead Ln
Washington Island, 54246
Dwell Door County
2Bedroom(s)
1Bathroom(s)
No GarageParking(s)
12Picture(s)
658Sqft
Visits:118
Adorable Homestead Seasonal Cottage!!! Make it your summer getaway or great rental potential!!! Shared well and holding tank, shared common grounds. Gorgeous shared waterfront area with dock. Nice size cottage with 2 bedrooms and a large great room! Don't miss this opportunity! Fiber Optic internet is available.
$149,000Sold for 147,000.00 on 06/16/26
Sleepy Hollow Dr
Sturgeon Bay, 54235
ERA Starr Realty
27Picture(s)
1.88Acre
Visits:443
Beautiful and a little magical with the sun-dappled clearing and its very own island! This lot has over 300' of beautiful shoreline on the Ahnapee River Mill Pond. The lot is level and slopes gently to the water, creating an opportunity for an exceptional water-side building site.
$148,500Sold for 140,000.00 on 07/10/26
4940 Landmark Cir
Egg Harbor, 54209
ERA Starr Realty
1Bedroom(s)
1Bathroom(s)
NoneParking(s)
12Picture(s)
593Sqft
Visits:400
Fully updated King unit ready to earn income on day one. Located on the main floor in the Navigator building at Landmark Resort. Updates include recent bathroom remodel. The unit is nicely appointed and has a warm welcome feeling. The resort offers countless amenities: Indoor and outdoor pools, saunas and whirlpools, game room rec. room, playground, walking paths and more.
$148,000
TBD N Cave Point Dr
Jacksonport, 54202
Shorewest Realtors-Door County
24Picture(s)
1.58Acre
Visits:607
Embark on the journey of home building. This 1.58 acre parcel is just around the corner from Cave Point County Park, Shauer Park and Boat Launch, and Jacksonport. Many new homes are being built in this attractive neighborhood. Zoning is Small Estate.
$147,000Sold for 155,000.00 on 05/30/25
Lot 51 E Walnut Pl
Sturgeon Bay, 54235
Sarkis & Associates
18Picture(s)
0.26Acre
Visits:381
Location, Location! Great interior lot in desirable Purves Lagoon Subdivision. Flat parcel to build your dream home. Comes with one of the best boat slips in the community, Slip #136. Low annual HOA fees of $600 that includes electric and water at the dock. E Walnut Pl is scheduled to be resurfaced next summer.
$145,900Sold for 130,000.00 on 10/01/25
Lot 5 White Cliff Woods Ln
Fish Creek, 54212
CB Real Estate Group Egg Harbor
16Picture(s)
1.74Acre
Visits:489
First time to the market! The 6 parcels within this small land division sold privately years ago and this is the first opportunity for one to be available for sale! This little lane is perfectly situated off W Juddville Road and is centrally located for an easy drive to Egg Harbor and Fish Creek The lot is fairly flat and features mostly deciduous trees.
$145,000Sold for 125,000.00 on 05/14/26
Lot 2 Debroux Rd
Sturgeon Bay, 54235
Town & Country Real Estate
12Picture(s)
1.40Acre
Visits:271
Discover breathtaking bay views from this exceptional 1.4-acre lot in the prestigious Debroux Bluff Development. With an established view corridor, this prime property offers the perfect setting to build your dream home. Enjoy the convenience of a brand-new blacktop road and easy access to the bay, all while being part of a community known for its stunning natural beauty.
$145,000
534 Huron St
Sturgeon Bay, 54235
Action Realty
3Bedroom(s)
1Bathroom(s)
DetachedParking(s)
17Picture(s)
1,040Sqft
Visits:835
Explore the potential of this 3-bedroom, 1-bath home located near the east side of Sturgeon Bay, offering a canvas for your imagination. Though it requires some TLC, envision the possibilities for this property, whether you're looking to create your dream residence or capitalize on its rental potential. The backyard features raised planter beds, inviting you to cultivate your green thumb.
$145,000Sold for 152,500.00 on 05/06/24
4908 Landmark Cir
Egg Harbor, 54209
Shorewest Realtors-Door County
2Bedroom(s)
1Bathroom(s)
NoneParking(s)
33Picture(s)
762Sqft
Visits:40
Own your own piece of Door County at the renowned Landmark Resort! This beautifully updated 2-bedroom, 1-bath condo offers the perfect combination of comfort, flexibility, and investment potential. Currently enrolled in Landmark's year-round rental program, enjoy the opportunity to generate income while maintaining unlimited owner occupancy.
$145,000
E Pine Tree Rd
Sturgeon Bay, 54235
ERA Starr Realty
10Picture(s)
6.50Acre
Visits:409
Want the ultimate in Door County privacy? This large and wooded 6.5 acre vacant residential lot on E Pine Tree Rd north of Sturgeon Bay is just waiting for your home plans! Build now or invest for the future! Pine Tree Rd is home to other fine homes on nicely spaced lots. Close to George Pinney Cty Park and boat launch, too. Closing must occur in 2026.
$145,000Sold for 145,000.00 on 01/09/26
Lot 3 Division Rd
Egg Harbor, 54209
CB Real Estate Group Egg Harbor
11Picture(s)
1.96Acre
Visits:567
Just under 2 acres of beautiful prime Door County real estate that is walking distance (within a mile) to downtown Egg Harbor. Property is meadow-like in the front and nicely wooded in the back. Lot 3 slopes down slightly and could possible accommodate a walk out lower level. Per seller underground power will be installed mid way on side lot line.
$145,000Sold for 145,000.00 on 03/07/25
4920 Landmark Cir
Egg Harbor, 54209
ERA Starr Realty
1Bedroom(s)
1Bathroom(s)
Shared DrivewayParking(s)
33Picture(s)
551Sqft
Visits:803
Enjoy the wooded view from this updated one bedroom, one bath unit located in the Harbor Bldg. This unit has black appliances, darker colored cabinetry, walk-in shower, fireplace, tile kitchen and bath, new mattress, new water heater, and is in the rental program.
$144,900Sold for 133,500.00 on 06/27/24