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®.
6602 E Center Rd
Sturgeon Bay, 54235
ERA Starr Realty
3Bedroom(s)
1Bathroom(s)
GarageParking(s)
28Picture(s)
1,486Sqft
Visits:101
Can't find a home in the Country? Check this one out with almost 3 acres. Home is being sold "AS IS" Needs some TLC. Septic system is non-compliant. Buyers responsibility for septic upgrade. Please allow up to 48 hrs. for review of any offers.
$168,000Sold for 150,000.00 on 07/02/26
Lot 1 Horseshoe Bay Rd
Egg Harbor, 54209
Shorewest Realtors-Door County
7Picture(s)
0.57Acre
Visits:214
Do you want to be in Point Beach AND have a sunny lot? This lot is south facing and looks across Horseshoe Bay Road to Alpine Golf Course. Point Beach offers over half a dozen water access points to enjoy the sunset, launch a kayak or paddle board or just dip your toes in! The Village of Egg Harbor installed sewer, call for details.
$167,000
4920 Landmark Cir
Egg Harbor, 54209
Shorewest Realtors-Door County
1Bedroom(s)
1Bathroom(s)
CommonParking(s)
24Picture(s)
551Sqft
Visits:627
Enjoy breathtaking bay views from this waterview 1-bedroom, 1-bath unit located in the desirable Harbor Building at The Landmark Resort. Perched high on the bluff, this lower-level, end unit offers the perfect blend of privacy, scenery, and comfort—with updated cabinetry and sleek countertops throughout.
$167,000Sold for 158,900.00 on 09/15/25
4286 Harbor School Rd
Egg Harbor, 54209
Mahler Sotheby's International Realty
1Bedroom(s)
1Bathroom(s)
NoneParking(s)
21Picture(s)
384Sqft
Visits:395
Discover Heritage Lake Resorts, a charming hidden gem just 1.5 miles from Downtown Egg Harbor! Tucked just east of Hwy 42, you're minutes from local favorites like Shipwrecked, Casey's, the beach, and the marina- but miles from the typical tourist fray.
$165,900Sold for 150,000.00 on 12/23/25
616 Florida St
Sturgeon Bay, 54235
ERA Starr Realty
2Bedroom(s)
1Bathroom(s)
DetachedParking(s)
14Picture(s)
675Sqft
Visits:544
Affordable cute and cozy 2 bedroom 1 bath home with large yard and 2 car detached garage. New roof on the house in 2024. Garage metal roof in 2022. Great starter home, downsizing or add to your investment portfolio.
$165,000Sold for 165,000.00 on 05/12/25
4940 Landmark Cir
Egg Harbor, 54209
CB Real Estate Group Egg Harbor
1Bedroom(s)
1Bathroom(s)
CommonParking(s)
33Picture(s)
593Sqft
Visits:884
Have you been waiting for a WATER VIEW CONDO IN THE NAVIGATOR? Here is your chance. This unit is in Landmark's Rental & has excellent rental proceeds. You will thoroughly enjoy the gorgeous water views from this unit.
$165,000Sold for 165,000.00 on 05/17/24
TBD Europe Lake Rd
Ellison Bay, 54210
Kellstrom-Ray Agency, Inc
20Picture(s)
3.50Acre
Visits:935
If you love nature, this is a rare treat. Paddle by day, campfires at night! A short easement off of Europe Lake Road will bring you to this wooded parcel with underground electricity and a shed for your kayaks/other toys you can enjoy on Europe Lake for year-round water sports. A portion of this land is wetlands for privacy; seller has survey to show over 40, 000 sq ft of buildable area.
$165,000Sold for 160,000.00 on 09/06/24
t/b/d All Creatures Ln
Baileys Harbor, 54202
Shorewest Realtors-Door County
11Picture(s)
7.49Acre
Visits:995
On over 7 acres of diverse hardwoods south of Baileys Harbor lies your chance to construct your Dream Home on Door County's "Quiet Side". Discover a secluded area adorned with stunning homes in this peaceful neighborhood. Additional lots to the North and South are available individually for $165, 000/EACH as MLS #141532 and 141534 – see map in documents and pictures.
$165,000Sold for 165,000.00 on 06/24/24
Lot 1 Sunset Rd
Baileys Harbor, 54202
Dwell Door County
19Picture(s)
5.88Acre
Visits:125
Enjoy the beauty and privacy of Door County on this 5.88 acre wooded parcel located on Sunset Road in Baileys Harbor. Offering a more manageable size while still providing a peaceful setting, this property is ideal for those looking to build without the upkeep of a larger tract of land.
$165,000
4940 Landmark Cir
Egg Harbor, 54209
Shorewest Realtors-Door County
1Bedroom(s)
1Bathroom(s)
CommonParking(s)
34Picture(s)
593Sqft
Visits:272
Enjoy beautiful bay glimpses from this partial Waterview 1-bedroom, 1-bath unit in the desirable Navigator Building at The Landmark Resort. Perched high on the bluff, this lower-level end unit offers an ideal blend of privacy, scenery, and comfort, featuring updated cabinetry and sleek countertops throughout.
$165,000
Lot 3 White Cliff Woods Ln
Fish Creek, 54212
CB Real Estate Group Egg Harbor
7Picture(s)
1.74Acre
Visits:52
Prime Location! Set within a small enclave of homesites and tucked away on a quiet lane surrounded by natural beauty, White Cliff Woods Lane is an ideal blend of privacy, convenience and Door County charm. The lot is fairly flat with meadows and mostly deciduous trees. See Documents for covenants and architectural guidance. Corners to be staked.
$165,000
t/b/d All Creatures Ln
Baileys Harbor, 54202
Shorewest Realtors-Door County
11Picture(s)
7.54Acre
Visits:1096
On over 7 acres of diverse hardwoods south of Baileys Harbor lies your chance to construct your Dream Home on Door County's "Quiet Side". Discover a secluded area adorned with stunning homes in this peaceful neighborhood. Additional lots to the South are individually available for $165, 000/EACH as MLS #141532 and 141533 – see map in documents and pictures.
$165,000Sold for 165,000.00 on 06/24/24
t/b/d All Creatures Ln
Baileys Harbor, 54202
Shorewest Realtors-Door County
11Picture(s)
7.49Acre
Visits:928
On over 7 acres of diverse hardwoods south of Baileys Harbor lies your chance to construct your Dream Home on Door County's "Quiet Side". Discover a secluded area adorned with stunning homes in this peaceful neighborhood. Additional lots to the North are available individually for $165, 000/EACH as MLS #141533 and 141534 – see map in documents and pictures.
$165,000Sold for 165,000.00 on 06/24/24
4908 Landmark Cir
Egg Harbor, 54209
Sarkis & Associates
1Bedroom(s)
1Bathroom(s)
NoneParking(s)
33Picture(s)
550Sqft
Visits:629
It's the waterview unit you've been looking for. This one bedroom, one bath Landmark condo offers exquisite views of Green Bay and Egg Harbor - featuring scenery and color in every season. It is wonderfully appointed and currently up-to-date in the rental program. It offers excellent rental history.
$165,000Sold for 159,900.00 on 02/20/25
2568 Juniper Ridge Rd
Baileys Harbor, 54202
CB Real Estate Group Egg Harbor
4Picture(s)
1.71Acre
Visits:176
Your Private Retreat Awaits! Escape to nature without leaving civilization. This peaceful corner wooded lot offers the perfect balance of seclusion and accessibility, nestled just minutes from town amenities. Perfect for building your dream home in a natural setting, outdoor enthusiasts and nature lovers, and those seeking privacy.
$165,000
634 N 5th Ave
Sturgeon Bay, 54235
ERA Starr Realty
2Bedroom(s)
1Bathroom(s)
DetachedParking(s)
16Picture(s)
696Sqft
Visits:619
Charming two bedroom, one bath home on Sturgeon Bay's East side. The home features hardwood floors and a full basement with plenty of storage. There is a detached one car garage and a shared driveway. Enjoy a pleasant walk to Sunset Park, Jefferson Street shopping/coffee shop and historic downtown. Copy of home inspection report done in 2019 is on site for customer/agent review.
$164,900Sold for 175,000.00 on 03/29/25
TBD Newman Way
Ellison Bay, 54210
Shorewest Realtors-Door County
GravelParking(s)
9Picture(s)
3.50Acre
Visits:617
Awaken your senses, escape to tranquility, find yourself nestled among the trees with a sloping bluff backdrop. This parcel is located at the end of a private road, driveway and parking pad as been installed. Just minutes from the Door Headlands State Park, boat launch, waterfront town park, Newport State Park and Shoreline Restaurant and Cuesta Coffee Shop. Call today.
$164,900Sold for 155,000.00 on 04/14/25
4286 Harbor School Rd
Town Of Egg Harbor, 54209
Sarkis & Associates
1Bedroom(s)
2Bathroom(s)
NoneParking(s)
16Picture(s)
726Sqft
Visits:631
Here is your chance to own a part of Door County! This is a one bedroom unit with a great kitchen and dining room. Lots of storage everywhere! Even a half bath for your guests! This unit has had many updates in 2019-21: Gutters, skylight, water heater, new roof, furnace/air conditioner and vinyl plank flooring.
$164,900Sold for 160,000.00 on 07/12/24
520 Huron St
Sturgeon Bay, 54235
ERA Starr Realty
2Bedroom(s)
1Bathroom(s)
DetachedParking(s)
26Picture(s)
864Sqft
Visits:639
Nice smaller home located on Sturgeon Bay's eastside. Eat-in kitchen, wood flooring in living room, ceramic tile, and walk-in closet in larger bedroom. The spacious two car garage entrance is accessed from Georgia Street.
$164,900Sold for 164,900.00 on 11/05/24
4908 Landmark Cir
Egg Harbor, 54209
ERA Starr Realty
2Bedroom(s)
1Bathroom(s)
No GarageParking(s)
30Picture(s)
762Sqft
Visits:474
Two-bedroom, one bath, woodview unit in the Flagship Bldg. Unit is currently in the rental program. Excellent rental history. The 40-acre resort is located on a bluff overlooking the waters of Green Bay. It offers walking trails, tennis and pickleball courts, playground, indoor and outdoor pools, sauna, wooded areas, outdoor grills, exercise room, and a restaurant within walking distance.
$164,000
TBD County Rd Q
Sister Bay, 54234
Shorewest Realtors-Door County
26Picture(s)
3.95Acre
Visits:188
Enveloped by a pristine evergreen forest, this property offers a perfect blend of seclusion and accessibility. Surrounded by towering pines and whispering firs, and the Nature Conservancy, it's a peaceful retreat where nature takes center stage. Yet, just beyond the tranquility lies the vibrant charm of Door County's finest attractions.
$162,500
lot 2 County Rd EE
Town Of Gibraltar, 54202
Kellstrom-Ray Agency, Inc
9Picture(s)
5.20Acre
Visits:1118
Rolling 5 acre homesite rolling with and covered with a mixture of trees. Build your home here and enjoy lot of privacy. All of this just a short drive to Baileys Harbor, Egg Harbor and Sturgeon Bay. Fabulous homesite, don't miss out! There is an operating pit near by no crushing allowed June, July and August. See plat under additional documents for location.
$160,000Sold for 160,000.00 on 04/24/24
#6 Eagle Ledge Ln
Fish Creek, 54212
True North Real Estate LLC
10Picture(s)
0.89Acre
Visits:961
UNIT #6 Eagle Ledge, a Site Condominium. Build your Door County dream home in this highly desirable location just south of downtown Fish Creek. Eagle Ledge is comprised of 16 private homesites nestled into a beautiful natural setting on the former Redmann Family legacy property. This new site condominium is adjacent to the to-be-expanded Fish Creek Park.
$160,000Sold for 160,000.00 on 09/16/24
#1 Eagle Ledge Ln
Fish Creek, 54212
True North Real Estate LLC
10Picture(s)
1.17Acre
Visits:994
UNIT #1 Eagle Ledge, a Site Condominium. Build your Door County dream home in this highly desirable location just south of downtown Fish Creek. Eagle Ledge is comprised of 16 private homesites nestled into a beautiful natural setting on the former Redmann Family legacy property. This new site condominium is adjacent to the newly expanded Fish Creek Park.
$160,000Sold for 160,000.00 on 10/16/25