Sara Glenn is a native of Aurora, Illinois who developed her love of Door County while spending her childhood summers first in Gills Rock and later in Ephraim. After graduating from Georgetown University and working in Chicago for several years, Sara made Door County her permanent home in 2002. She has worked as a Realtor® since then, and also helped found Door County Living, a local lifestyle magazine.
Sara earned her broker’s license in 2005 and her Accredited Buyer’s Representative (ABR) designation in 2006. In 2008, Sara and four other well-known area real estate professionals joined to form True North Real Estate, LLC. Over the years, Sara has relished living amidst the natural beauty of the Door Peninsula and doesn’t miss the Chicago rush hour commute. “Where else could I spot a bald eagle on the way to work or hit a hiking trail in a state park five minutes after leaving the office,” she reflects. Sara enriches her experience by serving on the Peninsula Players Theatre Board of Directors and supporting other favorite non-profits such as the Peninsula School of Art and the Ephraim Historical Foundation. She also serves on the Ephraim Board of Appeals and the Door County Board of Realtors® MLS Board.
Sara is pleased that the company she helped found has grown to help many other entrepreneurs buy and sell spaces to fulfill their dreams. She also enjoys helping families and individuals find their true homes - from rustic farmhouses to beachside cottages to spacious condominiums.
“Real estate in Door County is not like real estate anywhere else,” she says. In keeping with Door County’s unofficial ban on franchises, Sara and her colleagues have grown the True North brand, a local original. “By leading our own, independent company we can respond to the unique environment that is Door County.”
7132-C Ida Red Rd
Egg Harbor, 54209
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
GarageParking(s)
46Picture(s)
2,502Sqft
Visits:217
Bright, beautifully appointed end-unit townhouse overlooking the Horseshoe Bay golf course offers exceptional privacy and refined living. A dramatic two-story great room features vaulted ceilings and a striking floor-to-ceiling fireplace, while the dining area showcases elegant wainscoting and beamed ceilings. The spacious main-level primary suite allows for effortless first-floor living.
$785,000
9950 Eagle Ln
Sister Bay, 54234
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
69Picture(s)
2,809Sqft
Visits:90
Exceptional craftsmanship defines this beautifully designed and impeccably maintained home. Vaulted ceilings, walls of windows, and a striking floor-to-ceiling fireplace create a bright, inviting space, complemented by hardwood floors and an updated kitchen. The thoughtful layout offers main-level living with a dedicated office/den and comfortable guest quarters on the walk-out lower level.
$899,000
7123-A Ida Red Rd
Egg Harbor, 54209
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
GarageParking(s)
45Picture(s)
1,829Sqft
Visits:154
Bright, beautifully updated end-unit townhouse overlooking the 15th green at Horseshoe Bay blends timeless charm with refined finishes and a welcoming ambiance. South- and west-facing windows and French doors bathe the home in natural light.
$659,000Sold for 650,000.00 on 05/11/26
4155 Glidden Dr
Sturgeon Bay, 54235
True North Real Estate LLC
4Picture(s)
1.89Acre
Visits:737
Exceptional opportunity to build your Door County dream home on iconic Glidden Drive. This fully wooded, nearly 2-acre lot offers outstanding privacy in a beautiful natural setting abutting the 3,400-acre Shivering Sands Nature Preserve. Located approximately 800 feet from deeded shore access, you'll enjoy a stunning sand beach just a short walk away.
$199,000Sold for 235,000.00 on 04/20/26
4153 Glidden Dr
Sturgeon Bay, 54235
True North Real Estate LLC
3Bedroom(s)
2Bathroom(s)
AttachedParking(s)
35Picture(s)
1,504Sqft
Visits:798
Set on one of the peninsula's most coveted and iconic roads, this charming year-round home offers a cozy cottage feel with surprisingly spacious rooms, nestled on a beautifully wooded lot abutting a nature preserve. Enjoy deeded access to stunning sand beach just a short walk away. The light-filled home features a 1st-floor bedroom and full bath, vaulted ceilings, & a beautiful stone fireplace.
$429,000Sold for 480,000.00 on 04/20/26
6950 Cobblestone Rd
Egg Harbor, 54209
True North Real Estate LLC
3Bedroom(s)
2Bathroom(s)
GarageParking(s)
36Picture(s)
1,928Sqft
Visits:826
This spacious, light-filled condominium at The Legends at Horseshoe Bay offers unparalleled privacy and sweeping views of the championship golf course. Thoughtfully updated over the past 5 years, it features new appliances, furnace, A/C, water heater, flooring, garage door, a screened-in covered deck, & more.
$549,000
Lot 30 W Cortland Circle
Egg Harbor, 54209
True North Real Estate LLC
17Picture(s)
2.55Acre
Visits:824
Don't miss this rare opportunity to own one of the last vacant waterview lots at Horseshoe Bay! Lot 30 is ideally situated near the end of a cul de sac - close enough to the clubhouse for a quick golf cart ride to dinner, yet far enough to offer peace and privacy. With a northwest orientation, you'll enjoy spectacular sunsets all year long.
$589,000Sold for 589,000.00 on 10/06/25
Peninsula Players Rd
Fish Creek, 54212
True North Real Estate LLC
23Picture(s)
1.40Acre
Visits:2120
A rare and remarkable opportunity awaits with this approx 200-foot shorefront lot in the Town of Gibraltar—an ideal setting to build your dream home in the heart of Door County. Nestled between the charming village of Egg Harbor and Fish Creek, this wooded property offers both privacy and convenience.
$1,235,000Sold for 1,017,500.00 on 09/04/25
6071 Lady Slipper Rd
Egg Harbor, 54209
True North Real Estate LLC
4Bedroom(s)
3Bathroom(s)
AttachedParking(s)
70Picture(s)
3,442Sqft
Visits:1958
Unwind in style at this casually elegant contemporary home—a true retreat on quiet Lady Slipper Rd, offering rare privacy on over 2 acres with approx. 300 feet of Green Bay shoreline. A 2013 primary suite addition and interior remodel blend modern comfort with unique architectural charm. Whimsical angles, walls of windows, & water views from nearly every room create a light, inviting atmosphere.
$2,500,000Sold for 2,496,500.00 on 07/31/25
3868 County Rd F
Fish Creek, 54212
True North Real Estate LLC
3Bedroom(s)
3Bathroom(s)
AttachedParking(s)
29Picture(s)
2,128Sqft
Visits:569
Delighfully updated single level home within walking distance to Fish Creek shops and restaurants, YMCA, Peninsula School of Art, and Door Community Auditorium. Open concept living space with a separate den for quiet enjoyment. Living room features vaulted ceilings, skylights, and fieldstone wood burning fireplace. Flagstone walkways, covered patio, and low maintenance private backyard.
$849,900Sold for 835,000.00 on 06/02/25
4071 Welcker Cliff Dr
Fish Creek, 54212
True North Real Estate LLC
3Bedroom(s)
4Bathroom(s)
AttachedParking(s)
59Picture(s)
4,291Sqft
Visits:1416
Experience luxury and innovation in this nearly new custom 3 bedroom, 3.5 bath home, thoughtfully designed with elegant finishes and main-level living. Enjoy a gourmet kitchen w/ high-end appliances, hardwood floors, crown molding, & a luxe primary suite with steam shower. A cozy library w/ window seat offers a peaceful retreat, while the office/den doubles as a 4th bedroom.
$1,395,000Sold for 1,415,000.00 on 06/19/25
5228 Cobblestone Circle
Egg Harbor, 54209
True North Real Estate LLC
3Bedroom(s)
4Bathroom(s)
GarageParking(s)
46Picture(s)
2,115Sqft
Visits:3820
This beautifully upgraded, nearly new Cobblestone Cottage is ready to enjoy! Impeccably maintained, it offers a first-floor primary suite, an upstairs den/office, two bedrooms with a shared bath-and-a-half, an attached two-car garage, screened porch, and flagstone patio.
$825,000Sold for 825,000.00 on 06/06/25
