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®.
50 W Larch St
Sturgeon Bay, 54235
ERA Starr Realty
2Bedroom(s)
2Bathroom(s)
No GarageParking(s)
29Picture(s)
894Sqft
Visits:192
One of Sturgeon Bay's premier Hotel Condos, Bridgeport Resort, has a 2-bedroom, 2-bath unit for sale! This unit faces Otumba Park and has a partial waterview from the LR and deck. It has granite counter tops, breakfast bar, SS appliances, full-size range, beautiful cabinetry, and fireplace.
$260,000
TBD Woodcrest Rd
Town Of Liberty Grov, 54234
Shorewest Realtors
GravelParking(s)
3Picture(s)
15Acre
Visits:978
New division - Tranquil Wooded Land w/Open Prairie – Perfect for Your Next Adventure. Natural beauty and opportunity. Nestled in a serene location, this mostly wooded lot features an open prairie at the rear, offering a diverse landscape for a range of uses.
$260,000Sold for 260,000.00 on 12/23/24
1223 County Rd DK
Brussels, 54204
Action Realty
2Bedroom(s)
2Bathroom(s)
DetachedParking(s)
30Picture(s)
1,890Sqft
Visits:524
Charming ranch style home with unique history, once home to an archery and bait shop! This 2 bedroom, 2 bath single family residence offers a spacious recreation room with built in bar ideal for entertaining. Nestled in southern Door County between Sturgeon Bay and Green Bay, enjoy a peaceful setting with convenient access to both towns.
$260,000Sold for 225,000.00 on 08/01/25
402 Range Line Rd
Washington Island, 54246
Gordons North Star Realty, LLC
3Bedroom(s)
2Bathroom(s)
DetachedParking(s)
17Picture(s)
1,152Sqft
Visits:515
Great opportunity to own a year'round home here on the Island. There are 3 bedrooms and 1.5 baths. Enjoy evenings in the large great room with the warmth of a fire in the fireplace. Just down the road is a public park and a public shore access for swimming.
$260,000Sold for 260,000.00 on 08/27/24
4940 Landmark Cir
Egg Harbor, 54209
ERA Starr Realty
2Bedroom(s)
2Bathroom(s)
Shared DrivewayParking(s)
41Picture(s)
819Sqft
Visits:607
WATERVIEW 2 bed/2 bath unit in Navigator Building located next to great room. Beautifully updated and in rental program. Excellent rental history. Granite countertops, SS appliances, dark cabinetry, two walk-in showers, 6-panel oak doors, tile kitchen and baths, breakfast bar.
$260,000Sold for 273,000.00 on 01/04/25
876 Top O Thumb Ln
Town Of Liberty Grov, 54210
Kellstrom-Ray Agency, Inc
1Bedroom(s)
1Bathroom(s)
DetachedParking(s)
29Picture(s)
656Sqft
Visits:420
Step inside this delightful 1950's one-bedroom, one-bath seasonal cabin nestled at the Top O' The Thumb in picturesque Door County. Set on 1.82 acres, the cozy retreat offers vintage charm and peaceful seclusion. Enjoy all the local favorites like Charlie's Smokehouse, Bea's homemade pies, and The Shoreline Restaurant.
$260,000Sold for 260,000.00 on 07/14/25
231 Michigan St
Sturgeon Bay, 54235
ERA Starr Realty
1Bathroom(s)
1-10 spacesParking(s)
19Picture(s)
1,178Sqft
Visits:538
Discover an opportunity in the heart of Sturgeon Bay's vibrant downtown. This location combines history, charm, and foot traffic. Making it ideal for retail, offices, cafes, bakeries, or specialty food services. This property benefits from high visibility, easy access, and a steady stream of both locals and tourists. Surrounded by established eateries, boutique shops, and cultural landmarks.
$260,000Sold for 262,000.00 on 10/10/25
610 Huron St
Sturgeon Bay, 54235
Keller Williams
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
37Picture(s)
1,340Sqft
Visits:586
A true Door County charmer. 610 Huron St is a Cape Cod style home with 3 bedrooms, 1.5 baths and filled with timeless quality. This home offers a Traditional Foyer that opens to the Dining & Living Room with Hardwood floors. The Dining Room is open to kitchen featuring a Breakfast bar. Primary bedroom is on main as well as the full bath. Authentic hardwood stairs lead up to 2 beds & a half bath.
$260,000Sold for 252,000.00 on 03/14/25
1361 N 14th Ave
Sturgeon Bay, 54235
Harbour Real Estate Group LLC
2Bedroom(s)
1Bathroom(s)
NoneParking(s)
10Picture(s)
957Sqft
Visits:49
New construction condominium opportunity at Crown Condominiums in Sturgeon Bay. This 2-bedroom, 1-bath end unit offers 957 sq ft with an open kitchen/living layout, in-unit laundry, and private patio or deck space. Pricing varies by unit location, from $249, 900-$259, 900.
$259,900
736 Fathom Pl
Sturgeon Bay, 54235
ERA Starr Realty
3Bedroom(s)
1Bathroom(s)
AttachedParking(s)
21Picture(s)
1,240Sqft
Visits:756
3 bedroom ranch home located in a quiet westside neighborhood. Home features one bath and a full basement with a Sure-Dry water system plus a commercial dehumidifier. Dining area patio doors lead to a wood deck, and backyard. Extra storage building with an overhead garage door for convenient access for larger items.
$259,900Sold for 260,000.00 on 07/13/24
1361 N 14th Ave
Sturgeon Bay, 54235
Harbour Real Estate Group LLC
2Bedroom(s)
1Bathroom(s)
NoneParking(s)
10Picture(s)
957Sqft
Visits:37
New construction condominium opportunity at Crown Condominiums in Sturgeon Bay. This second floor 2-bedroom, 1-bath residence offers 957 sq ft with an open kitchen/living layout, in-unit laundry, and private patio or deck space. Pricing varies by unit location, from $249, 900-$259, 900.
$259,900
4141 Fox Hollow Ct
Fish Creek, 54212
True North Real Estate LLC
14Picture(s)
1.27Acre
Visits:1661
Fox Hollow is a small wooded enclave of just nine homesites tucked along a private, non-through street only about two blocks from the heart of downtown Fish Creek. Walk or bike to activities, shops, the shorefront, dining and more. The homesite features an already cleared building site and a gently rolling terrain, seemingly ideal for a walkout lower level design.
$259,900
10567 Westwood Dr
Sister Bay, 54234
True North Real Estate LLC
2Bedroom(s)
2Bathroom(s)
CommonParking(s)
33Picture(s)
1,130Sqft
Visits:663
Situated on a lovely two acre parcel, Ridge View Manor offers proximity to both Sister Bay and Ephraim activities and restaurants, as well as the Pebble Beach shorefront park. This first-floor end unit features vaulted ceilings, a native stone fireplace, wood floors, and deck overlooking the meadows of the now-retired Bay Ridge Golf Course.
$259,900Sold for 259,900.00 on 10/27/25
1361 N 14th Ave
Sturgeon Bay, 54235
Harbour Real Estate Group LLC
2Bedroom(s)
1Bathroom(s)
NoneParking(s)
10Picture(s)
957Sqft
Visits:46
Pre construction condominium opportunity at Crown Condominiums in Sturgeon Bay. This second floor 2-bedroom, 1-bath interior unit offers 957 sq ft with an open kitchen/living layout, in-unit laundry, and private patio or deck space.
$259,900
1361 N 14th Ave
Sturgeon Bay, 54235
Harbour Real Estate Group LLC
2Bedroom(s)
1Bathroom(s)
NoneParking(s)
10Picture(s)
957Sqft
Visits:45
New construction condominium opportunity at Crown Condominiums in Sturgeon Bay. This 2-bedroom, 1-bath end unit offers 957 sq ft with an open kitchen/living layout, in-unit laundry, and private patio or deck space. Pricing varies by unit location, from $249, 900-$259, 900.
$259,900
1361 N 14th Ave
Sturgeon Bay, 54235
Harbour Real Estate Group LLC
2Bedroom(s)
1Bathroom(s)
NoneParking(s)
10Picture(s)
957Sqft
Visits:42
Pre construction condominium opportunity at Crown Condominiums in Sturgeon Bay. This second floor 2-bedroom, 1-bath interior unit offers 957 sq ft with an open kitchen/living layout, in-unit laundry, and private patio or deck space.
$259,900
1361 N 14th Ave
Sturgeon Bay, 54235
Harbour Real Estate Group LLC
2Bedroom(s)
1Bathroom(s)
NoneParking(s)
10Picture(s)
957Sqft
Visits:39
Pre construction condominium opportunity at Crown Condominiums in Sturgeon Bay. This second floor 2-bedroom, 1-bath end unit offers 957 sq ft with an open kitchen/living layout, in-unit laundry, and private patio or deck space.
$259,900
361 Forestville Ave
Forestville, 54213
ERA Starr Realty
2Bedroom(s)
1Bathroom(s)
DetachedParking(s)
28Picture(s)
900Sqft
Visits:70
Charming Door County 2 bedroom, 1 bath cottage-style home set on a beautiful 1 acre lot in the village of Forestville. Filled with warmth and character, this inviting home features hardwood floors, cozy living spaces, and timeless feel throughout. The spacious lot offers room to relax, garden or enjoy the back wooded area that has a babbling creek at the bottom of the hill.
$259,000
Lot 2 Sunset Dr
Baileys Harbor, 54202
Dwell Door County
35Picture(s)
9.95Acre
Visits:111
Get away from it all on Sunset Road in Baileys Harbor. This 9.952 acre beautifully wooded parcel offers a serene and private setting to build your Door County retreat. Surrounded by mature trees and natural beauty, the property provides the perfect backdrop for those seeking peace and privacy.
$259,000
Memorial Dr
Egg Harbor, 54209
True North Real Estate LLC
11Picture(s)
15.26Acre
Visits:1491
Take ownership of this untouched and preserved fifteen acre parcel in the heart of northern Door. Better yet, add the adjacent five acre parcel for a full twenty and make immediate use of the roadway and electric service which is already installed on the five acre parcel. Further land division is possible subject to a new survey and town plan commission and board approval.
$259,000Sold for 265,000.00 on 06/17/24
TBD S Highland Rd
Fish Creek, 54212
Shorewest Realtors-Door County
8Picture(s)
6.60Acre
Visits:74
Discover the perfect setting for your future home. This beautiful lot offers privacy, mature trees, and plenty of space to build. Surrounded by peaceful natural scenery, the property provides a quiet country feel while being just a few minutes from Baileys Harbor, Fish Creek and Ephraim where you can enjoy local dining, shopping, marinas, beaches, and year-round outdoor recreation.
$259,000
1220 Clay Banks Rd
Sturgeon Bay, 54235
Sarkis & Associates
3Bedroom(s)
3Bathroom(s)
No GarageParking(s)
41Picture(s)
1,800Sqft
Visits:986
Over 2 acres to stretch out on. The home is on new city sewer and water. Brand new roof, flooring and many upgrades. The open concept kitchen and family rooms has a wood burning fireplace. Next to the Ahnapee Trail for your recreational enjoyment. Country living close to everything Sturgeon Bay has to offer.
$259,000Sold for 259,000.00 on 05/17/24
750 N 8th Ave
Sturgeon Bay, 54235
Action Realty
4Bedroom(s)
2Bathroom(s)
AttachedParking(s)
38Picture(s)
2,210Sqft
Visits:723
Welcome to this spacious 4-bedroom, 1.5-bath home, perfectly situated just minutes from downtown Sturgeon Bay. The private backyard is a tranquil retreat, complete with a generous deck, partial fencing, and a delightful sun porch—ideal for unwinding or entertaining.
$259,000Sold for 253,000.00 on 12/23/24
215 N 15th Dr
Sturgeon Bay, 54235
ERA Starr Realty
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
15Picture(s)
1,512Sqft
Visits:545
Easy living ranch 3 bedroom home! Nicely maintained with a fenced in back yard. Great home for all walks of life. Lower level does have a finished area with an office/den. Nice corner lot. Close to schools and shopping. Tenants rights - require 24 hour notice to show.
$258,900Sold for 249,000.00 on 02/20/25