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®.
Debroux Ct
Town Of Gardner, 54235
Kos Realty Group
18Picture(s)
1.06Acre
Visits:278
Discover a one-of-a-kind property perched high on the bluff in one of Brussel's most desirable subdivisions. Located in DeBroux Bluffs, this generously sized lot features dramatic topography, mature trees, and sweeping views of the Bay of Green Bay—perfectly positioned for stunning sunsets.
$89,900
Lot 2 Lakeview Rd
Ellison Bay, 54210
Kellstrom-Ray Agency
11Picture(s)
1.76Acre
Visits:795
Lot #2 on Lakeview Road is a beautiful open homesite with pastoral views. The lot to the east is 11 acres and is subject to a Door County Conservation Easement. The 11 acres cannot be built on, it could be used for agricultural purposes or tree or flower programs. If you build your home on this lot you know a home cannot be built behind you.
$89,900Sold for 92,500.00 on 07/16/24
N Cave Point Dr
Jacksonport, 54235
True North Real Estate LLC
18Picture(s)
0.80Acre
Visits:889
This fully wooded parcel on N. Cave Point Drive begins with a gentle slope, rising to a nicely elevated building site nestled in a peaceful setting. Just minutes from the iconic shoreline of Cave Point Park, the sandy trails of Whitefish Dunes State Park, and a nearby boat launch, nature's beauty is always within reach.
$89,900Sold for 101,000.00 on 10/10/25
3181 S Duluth Ave
Sturgeon Bay, 54235
ERA Starr Realty
8Picture(s)
Visits:1108
36'x 54' storage building in the high demand development of Duluth Avenue Storage Park Condominiums, on the Western edge of the city limits. 61 total units with no outside storage allowed so the development stays neat & clean. Blacktop roads keep the dust to a minimum. This unit includes ridge-cap to allow natural light into the building and a large mezzanine for additional storage area.
$89,900Sold for 110,914.00 on 10/26/24
6610 S Rocky Rd
Sturgeon Bay, 54235
Action Realty
1Bedroom(s)
1Bathroom(s)
NoneParking(s)
22Picture(s)
396Sqft
Visits:75
Hidden Ridge is a "Hidden Gem", located adjacent to Potowatomi State Park & a short ride into downtown Sturgeon Bay. This well loved and maintained unit is situated on an extra lg corner lot. The kitchen, living and dining area flow well together and the bedroom has a wall of closets and drawers built in. An alcove off the kitchen houses the refrigerator and extra cabinets.
$89,900
Linda Ln
Baileys Harbor, 54202
Shorewest Realtors-Door County
7Picture(s)
1.30Acre
Visits:966
Escape to the Lakeside of Door and enjoy a cabin tucked in the woods, just outside of town. Walking distance for some, this parcel offers just over an acre of land on a private road. No restrictive covenants, just Town of Baileys Harbor Zoning. Survey with building envelope on file, call agent to receive a copy. Photos are approximate and may show parts of neighboring parcels.
$87,500Sold for 87,500.00 on 04/29/24
Logerquist Rd
Baileys Harbor, 54202
ERA Starr Realty-North
4Picture(s)
1.51Acre
Visits:1017
A fully wooded lot close to Baileys Harbor and Jacksonport. Soil tested in 1996 for a mound septic system. Close to Kangaroo Lake Sand Beach.
$85,000Sold for 80,000.00 on 11/22/24
4345 W Madeline Ln
Sturgeon Bay, 54235
ERA Starr Realty
13Picture(s)
0.82Acre
Visits:530
Beautiful open lot just minutes north of Sturgeon Bay near Cherry Hills Golf Course. The acres of cherry trees to the west will be a beautiful back drop to your new single family home or duplex, both permitted in this zoning. A beautiful open meadow setting with breathing room and wildlife to enjoy.
$85,000Sold for 79,000.00 on 04/05/25
9331 Spring Rd
Fish Creek, 54212
Sarkis & Associates
PavedParking(s)
9Picture(s)
900Sqft
Visits:1437
The Top of the Hill Shops are a popular, well established Door County destination. Affordable retail space ready for immediate occupancy. Busy corner on Hwy 42 and Spring Rd. in Fish Creek. Ready for your business. Call for your private showing.
$85,000Sold for 80,000.00 on 08/05/25
632 Ichabod Ln
Sturgeon Bay, 54235
ERA Starr Realty
4Picture(s)
3.02Acre
Visits:415
Quiet and wooded lot with well and mound system already in place. Located between Algoma and Sturgeon Bay this location is centrally located yet plenty of privacy. Home on lot needs to be removed. 632 Ichabod Lane includes tax parcel numbers: 0100029262522K and 0100029262523H.
$85,000Sold for 85,000.00 on 07/26/25
Fawn Ln
Ellison Bay, 54210
True North Real Estate LLC
13Picture(s)
1.53Acre
Visits:453
Located amongst tall mature pines and minutes from the Washington Island Ferry dock, Gills Rock, the shores of Lake Michigan, and Newport State Park, this 1.53 acre parcel combines peaceful seclusion with easy access to some of Door County's most treasured destinations.
$85,000
Lot 7 Orchards Trail
Egg Harbor, 54209
CB Real Estate Group Fish Creek
7Picture(s)
1.04Acre
Visits:1111
Lot 7 on Orchards Trail located right across the street from the Orchards Golf Course club house, restaurant, and full bar. Large pie shaped lot with a view the orchards. Great country location yet close to Egg Harbor and Fish Creek. Park area across Orchards Trail. Moderate deed restrictions, minimum house size (1400). Short term rentals are allowed.
$84,900Sold for 79,900.00 on 03/14/24
Hemlock Dr
Washington Island, 54246
Gordons North Star Realty, LLC
GravelParking(s)
8Picture(s)
4.04Acre
Visits:675
This listing has two vacant parcels included. The acreage and taxes are the total of both lots. Lots included are: 0280317333011E and 11M2.
$83,000Sold for 83,000.00 on 11/21/24
Lot 18 Orchards Tr
Egg Harbor, 54209
CB Real Estate Group Fish Creek
10Picture(s)
0.89Acre
Visits:421
Beautiful .8 acre lot with woods and meadow. Great homesite for year round or vacation home...no STRs allowed. Less than 1, 000 feet from Orchards GC clubhouse with championship golf, pro shop, grill, and full bar. Roadway is private for now but will be turned over to Village in near future. Taxes are approximate.
$80,000Sold for 77,500.00 on 08/06/25
$80,000Sold for 80,000.00 on 06/05/26
Lot 9 Meadow View Ct
Sturgeon Bay, 54235
Shorewest Realtors-Door County
21Picture(s)
2.05Acre
Visits:917
Nestled on 2.05 acres of enchanting meadow and woods, this property boasts a delightful array of trees and sits on a secluded, upgraded road with underground electrical service. Located in the serene countryside near Carlsville, it offers easy access to both Sturgeon Bay and Egg Harbor.
$79,900Sold for 79,900.00 on 07/31/24
Lot 3 W Madeline Ln
Sturgeon Bay, 54235
CB Real Estate Group Egg Harbor
3Picture(s)
0.99Acre
Visits:1003
A rare Door County find! This property is zoned to allow for duplex construction allowing for many uses. Or a great single family homesite just minutes from Sturgeon Bay -- yet in a beautiful rural setting. This truly unique opportunity is perfect for you to construct a single family home or a duplex to share with a family member or rent out. Or, rent out both sides.
$79,900
TBD Fawn Ln
Gills Rock, 54210
Dwell Door County
9Picture(s)
1.50Acre
Visits:510
Reduced! When you think of Door County, you think of the woods and the nearby water. This is a beautiful place to build a future home in a forest with native plantings, mature hardwoods, some pine and Niagara escarpment outcroppings.
$79,900
Debroux Ct
Town Of Gardner, 54235
Kos Realty Group
15Picture(s)
1.11Acre
Visits:376
Discover a one-of-a-kind property perched high on the bluff in one of Brussel's most desirable subdivisions. Located in DeBroux Bluffs, this generously sized lot features dramatic topography, mature trees, and sweeping views of the Bay of Green Bay—perfectly positioned for stunning sunsets.
$79,900
TBD Watersmeet Ln
Ellison Bay, 54210
Shorewest Realtors-Door County
27Picture(s)
1.55Acre
Visits:58
Wander down your own private winding road to this serene 1.55-acre homesite in the desirable Watersmeet Woods community of Ellison Bay. Surrounded by mature woods, this quiet, wooded setting offers privacy and natural beauty with a private road, underground utilities, and protective covenants preserving the integrity of the neighborhood.
$79,900
Lot 2 County Rd S
Sturgeon Bay, 54235
CB Real Estate Group Fish Creek
10Picture(s)
1.50Acre
Visits:44
Located on Ahnapee Trail (part of the Ice Age Trail) in the Town of Sturgeon Bay. This is a 1.5 acre lot in a newly created conservation subdivision with rolling hills and privacy. Part of the conservation subdivision has wetlands and some is being farmed until sold. Common area shared with only 3 other homesites. Buyer responsible for bringing in road & power to property.
$79,900
$79,500Sold for 79,500.00 on 01/02/24
6328 Bay Shore Dr
Town Of Egg Harbor, 54235
Kellstrom-Ray Agency
4Picture(s)
0.95Acre
Visits:573
This exceptional lot situated on Bay Shore Drive offers an ideal opportunity to discover the peninsula. With its charming wooded surroundings and prime position beneath the western bluff, this distinctive property stands out from the rest.
$79,000Sold for 79,000.00 on 07/11/24
10571 Hwy 57
Sister Bay, 54234
True North Real Estate LLC
1Bedroom(s)
1Bathroom(s)
CommonParking(s)
43Picture(s)
526Sqft
Visits:2682
Sister Bay Waterview! With over 30K in updates, this condo is the Birchwood Lodge's unicorn, with no shared walls and a private balcony with breathtaking water views. Recent updates include high-quality furnishings, quartz countertops and fixtures, locally purchased artwork & decor, and much more.
$79,000Sold for 75,000.00 on 08/26/25