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®.
1,2,3 Alpine Rd
Egg Harbor, 54212
True North Real Estate LLC
14Picture(s)
1.79Acre
Visits:1279
The best of Door County! Don't miss this unique opportunity to own a prime waterfront parcel located just steps from the village beach and marina, and a short walk to downtown Egg Harbor's restaurants, shops and galleries. Nestled between Alpine Resort and the Egg Harbor Beach, this 1.
$3,900,000Sold for 3,780,000.00 on 11/15/24
7105 Bay Shore Dr
Egg Harbor, 54209
True North Real Estate LLC
5Bedroom(s)
4Bathroom(s)
AttachedParking(s)
72Picture(s)
6,134Sqft
Visits:2042
Door County living at its finest! Move right in to this exquisite waterfront home on picturesque Bay Shore Drive with stunning water views from nearly every room. Offered fully furnished (a few exclusions), this home boasts expansive rooms for gracious living and entertaining, including a brand-new, 3-season porch complete w/indoor grill and hood system. Open kitchen w/large pantry.
$3,149,000Sold for 2,885,000.00 on 04/01/24
Alpine Rd
Egg Harbor, 54209
True North Real Estate LLC
14Picture(s)
0.75Acre
Visits:2516
The best of Door County! Don't miss this unique opportunity to own a prime waterfront parcel located just steps from the village beach and marina, and a short walk to downtown Egg Harbor's restaurants, shops, and galleries. This 0.7 acre+ partially wooded parcel w/200' of frontage on Green Bay is ideal for year-round living or your Door County retreat.
$2,900,000Sold for 3,300,000.00 on 12/19/25
7680 Brooks Ln
Egg Harbor, 54209
True North Real Estate LLC
4Bedroom(s)
4Bathroom(s)
AttachedParking(s)
60Picture(s)
3,942Sqft
Visits:957
Tucked into the bluff just a few minutes' walk from lively downtown Egg Harbor's beach, shops, and restaurants, this custom-built Carlson Erickson home (designed by Van Loom & Assoc) is one of Door County's finest - and what a VIEW! Perfect for entertaining with gourmet kitchen, open concept great room, and an impressive oversized deck with a panoramic outlook over Egg Harbor, Chambers Island, and
$2,900,000Sold for 2,750,000.00 on 02/02/26
5743 Bay Shore Dr
Sturgeon Bay, 54235
True North Real Estate LLC
6Bedroom(s)
7Bathroom(s)
AttachedParking(s)
98Picture(s)
6,982Sqft
Visits:1811
Custom-built by Van's Custom Builders (1992), this stately home sits on 1.4 acres with 150' of walkout frontage on Green Bay. Main-level living includes eat-in gourmet kitchen, formal dining, sunroom w skylights, and a double-sided fireplace between living room and library. First-floor primary suite features French doors to a waterside patio and rose garden.
$2,300,000Sold for 2,200,000.00 on 08/07/25
6817 Bay Shore Dr
Egg Harbor, 54209
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
69Picture(s)
2,042Sqft
Visits:1076
Experience the best of Door County living in this beautiful, single-level home on sought-after Bay Shore Drive. 2+ acres with 200' of Green Bay shoreline, offering westerly water views from nearly every room. Open-concept floor plan, spacious rooms, large windows. Enjoy mornings on the screened-in porch and evening sunsets on the expansive full-length deck.
$1,699,000Sold for 1,675,000.00 on 05/27/25
2275 Du Nord Ct
Sister Bay, 54234
True North Real Estate LLC
4Bedroom(s)
4Bathroom(s)
GarageParking(s)
72Picture(s)
3,497Sqft
Visits:820
Ease, elegance, and exceptional design await in this beautifully appointed luxury condo, offered FULLY FURNISHED with professionally selected artwork and furnishing so you can move right in and enjoy. The main level features a spacious primary suite, laundry, and open-concept living areas with water views.
$1,585,000Sold for 1,585,000.00 on 09/29/25
6385 Little Harbor Dr
Sturgeon Bay, 54235
True North Real Estate LLC
4Bedroom(s)
4Bathroom(s)
AttachedParking(s)
79Picture(s)
2,912Sqft
Visits:1098
This gorgeous waterfront property on 200' of shoreline will take your breath away. A fantastic mixture of old and new, this home is tucked into Little Harbor with an expansive view of Green Bay. A 9' Brazilian river rock granite island and Wolf 6-burner stove center the gourmet kitchen. A first-floor primary suite (w/steam shower) offers privacy; plenty of guest space, including cozy bonus nooks.
$1,575,000Sold for 1,600,000.00 on 10/29/24
7017 Bay Shore Dr
Egg Harbor, 54209
True North Real Estate LLC
6Bedroom(s)
4Bathroom(s)
DetachedParking(s)
59Picture(s)
4,189Sqft
Visits:1079
Here it is! Located south of Murphy Park on desirable Bay Shore Drive, this classic Egg Harbor home is waiting for you. 200' of Green Bay shoreline and the county's best sunsets. You'll love the park-like setting with circle brick drive, mature trees, and tiered back yard.
$1,499,000Sold for 1,550,000.00 on 07/29/24
7657 Elm Point Rd
Baileys Harbor, 54202
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
DetachedParking(s)
55Picture(s)
2,194Sqft
Visits:2498
Your dream cottage on Kangaroo Lake! This rare offering sits on 114' of southwest-facing shoreline for optimal sunsets. Extensively renovated: fresh flooring, stylish fixtures, new exterior doors, and more. The main floor features a primary bedroom and laundry room, and upstairs you'll find two guest rooms, a full bath, and bonus sleeping space for surprise visitors (you'll have them!).
$1,300,000Sold for 1,200,000.00 on 10/03/25
Site #2* Hillside Tr
Egg Harbor, 54209
True North Real Estate LLC
8Picture(s)
1.17Acre
Visits:1328
A rare offering! Located just a short distance from downtown Egg Harbor and the newly renovated Alpine Resort, these beautiful blufftop homesites are waiting for your architect to design your extraordinary Door County home. Stunning views of Green Bay, Chambers Island and across to Michigan's Upper Peninsula.
$1,250,000Sold for 1,100,000.00 on 01/30/24
4155 Bluff Ln
Fish Creek, 54212
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
GarageParking(s)
39Picture(s)
2,980Sqft
Visits:816
Enjoy the peace and quite of Noble Square Condominium, a 4-unit development just steps from Fish Creek's lively downtown. Walk to the beach, grab your morning coffee, hit the shops, or enjoy dinner out... then stroll home. This well-appointed unit is being sold completely turnkey—furniture, dishes, linens, and more are all included (4 pieces of artwork excluded).
$1,250,000Sold for 1,330,000.00 on 10/27/25
4220 Hidden Harbor Ln
Fish Creek, 54212
True North Real Estate LLC
2Bedroom(s)
2Bathroom(s)
NoneParking(s)
41Picture(s)
1,280Sqft
Visits:944
Tucked away just off Main Street in the heart of Fish Creek, this Hidden Harbor unit offers the perfect blend of privacy, comfort, and convenience. This must-see unit features an open floor plan anchored by a charming fieldstone fireplace, and a year-round sunroom ideal for enjoying coffee or cocktails while overlooking the serene, private marina.
$1,239,000Sold for 1,275,000.00 on 09/02/25
8519 Hwy 42
Fish Creek, 54212
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
DetachedParking(s)
68Picture(s)
3,368Sqft
Visits:916
Situated on 15+ surprisingly private acres, The Hermitage is a one-of-a-kind property. Originally built in 1925 with salvaged logs from two local barns, this historic home is a must-see property. Featured in Door County Living, Cabin Life, and showcased in House & Garden walks, this property has been in the same family since 1966.
$999,000Sold for 999,000.00 on 10/03/25
Site #1* Hillside Tr
Egg Harbor, 54209
True North Real Estate LLC
19Picture(s)
1.63Acre
Visits:6110
Perfectly positioned just minutes from downtown Egg Harbor, this exceptional parcel offers panoramic views of Green Bay, Chambers Island, and all the way across to Michigan's scenic Upper Peninsula. Imagine ending each day with breathtaking sunsets over the water—this is Door County living at its finest.
$995,000
Site #4* Hillside Tr
Egg Harbor, 54209
True North Real Estate LLC
10Picture(s)
2.04Acre
Visits:1380
THE VIEW HAS NOW BEEN CUT AND IT IS SPECTACULAR! A rare offering! Located just a short distance from downtown Egg Harbor and the newly renovated Alpine Resort, this beautiful blufftop homesite is waiting for your architect to design your Door County home. Stunning views of Green Bay, Chambers Island and across to Michigan's Upper Peninsula.
$975,000Sold for 850,000.00 on 09/03/24
3973 Bay Shore Dr
Sturgeon Bay, 54235
True North Real Estate LLC
4Bedroom(s)
2Bathroom(s)
No GarageParking(s)
60Picture(s)
1,988Sqft
Visits:1718
A classic, welcoming waterfront home on coveted Bay Shore Drive! Private SAND BEACH looking directly across Green Bay into Potawatomi State Park, beautiful in all seasons. Enjoy panoramic views of the water and stunning sunsets from the cottage's west facing wall of windows. Four nice sized bedrooms plus a sweet bonus playroom for additional sleep space.
$939,600Sold for 986,000.00 on 11/12/24
8116 Harbor Heights Rd
Egg Harbor, 54209
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
59Picture(s)
2,433Sqft
Visits:712
This is the home you've been waiting for—tucked into a quiet, private spot just minutes from downtown Egg Harbor. Light-filled and full of charm, this turnkey home is perfect whether you're looking for a year-round place or a laid-back Door County getaway. The main level features a primary bedroom, a cozy den, and an open-concept kitchen/living/dining area that's great for gatherings.
$899,000Sold for 925,000.00 on 10/03/25
7793 Apple Ridge Rd
Egg Harbor, 54209
True North Real Estate LLC
5Bedroom(s)
5Bathroom(s)
AttachedParking(s)
74Picture(s)
3,884Sqft
Visits:2384
Welcome home! This custom-built, light-filled home is set on a gorgeous site in Egg Harbor's established Apple Ridge neighborhood, close to Main St Mkt, EH Library and more. This house is designed to flex for year-round enjoyment. Live on the first floor with its primary ensuite bedroom, laundry, large eat-in kitchen, dining room, double-sided fireplace, 4-season sunroom and large outdoor deck.
$849,900Sold for 800,000.00 on 03/21/25
3815 Whitefish Bay Trail
Sturgeon Bay, 54235
True North Real Estate LLC
3Bedroom(s)
4Bathroom(s)
AttachedParking(s)
66Picture(s)
3,186Sqft
Visits:810
Welcome home! This beautifu,l single-owner home sits on 1.5 wooded acres in a fantastic location just off prestigious Bark Road /Glidden Drive. Deeded access to Lake Michigan SAND beach, just footsteps away! Single level living with first-floor primary suite, laundry room and attached garage. Second floor guest space with 2 bedrooms, both ensuite. Large bonus/bunk room above garage.
$769,900Sold for 770,000.00 on 06/23/25
7890 Eames Farm Rd
Egg Harbor, 54209
True North Real Estate LLC
2Bedroom(s)
2Bathroom(s)
GarageParking(s)
51Picture(s)
1,882Sqft
Visits:1383
Right where you want to be! This charming, well-maintained freestanding unit in desirable Eames Farm is a rare offering. Enjoy single-level living with two bedrooms, two full baths, sunroom, and den that was formerly a third bedroom and can easily be converted back. Beautiful hardwood floors, skylights, and updated kitchen and baths make this home completely move-in ready.
$629,000Sold for 629,000.00 on 12/08/25
2485 N Oaks Cr
Baileys Harbor, 54202
True North Real Estate LLC
3Bedroom(s)
2Bathroom(s)
GarageParking(s)
51Picture(s)
1,980Sqft
Visits:1340
Located at the desirable Oaks Condominium, this nearly new single-level 3BR/2BA unit is a must see! Turnkey - includes all furnishings, linens etc. (see small list of excluded items). Expansive open-concept floor plan with vaulted ceilings, lots of natural light, and a fantastic 4-season sunroom.
$589,000Sold for 590,000.00 on 02/19/24
10625 Meadow Ln
Sister Bay, 54234
True North Real Estate LLC
4Bedroom(s)
2Bathroom(s)
AttachedParking(s)
40Picture(s)
1,850Sqft
Visits:913
Location, location, location! This inviting Door County home sits on an expansive, park-like lot just outside of town, w/i easy walking and biking distance of all that downtown Sister Bay has to offer. Great 4BR/2BA single-level floor plan with open-concept kitchen/dining/living room, private outdoor decks, and attached garage.
$539,900Sold for 572,000.00 on 10/07/24
9185 Hidden Blossom Ln
Fish Creek, 54212
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
GarageParking(s)
34Picture(s)
2,084Sqft
Visits:1604
Minutes from downtown Fish Creek, this Hidden Blossom unit has everything you're looking for! Open-concept floor plan is cozy yet spacious, with cathedral ceilings and oversized windows bringing the outdoors in. Nicely laid-out kitchen, granite counters, first floor laundry, ensuite primary bedroom with walk-in shower makes for easy one-level living.
$519,900Sold for 509,000.00 on 02/25/25