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The perfect 55+ lifestyle fit for you

Enjoy carefree, independent living in a park-like setting in the Fox Cities, WI.

Learn About How We Are Reinventing Senior Living

Whether you’re a full-time Wisconsin resident or a snow bird who needs a landing pad in the Fox Valley, Wisconsin, Marathon Flats is a stylish, modern, senior living apartment complex now accepting tenants ages 55 and over. 

Formerly a Kimberly Clark office building, Marathon Flats has been fully renovated and repurposed. Thirty senior living apartments (Phase I) are now open, and 30 more senior apartments are scheduled to open in 2024 (Phase 2). Marathon Flats features several large indoor and outdoor gathering spaces for hosting parties, socials, game nights, holiday events, and casual get-togethers.

Find out more about the senior lifestyle experience of Marathon Flats by contacting the leasing office today.


Welcome Home

Simplify your Life
with a Move to Marathon Flats

grilling in outdoor courtyard at Marathon Senior Living

Carefree Living

Connect with neighbors like you, spend time with friends, and participate in the hobbies you love without the burden of home ownership.

older couple drinking coffee together

Tenant Focused

Live in a senior-living community supported by a full-time, on-staff property manager with an excellent track record of caring for buildings and tenants.

Marathon Flats sign

Great Fox Cities Location

Be in the center of activity, minutes from downtown Neenah, close to Highway 41, in a park-like setting near a community garden, dog park, and Police Station.

Marathon Flats Logo

Marathon Flats is a 55+ senior housing apartment complex offering studio, one-bedroom, and two-bedroom apartments in the thriving Fox Cities community of Northeast Wisconsin.


  • Onsite Fitness Center
  • Two Private Courtyards
  • Gas Grills
  • Patio Furniture
  • Yard Games
  • Indoor Community Room
  • Indoor Bicycle Storage
  • Indoor Storage Lockers
  • Golf Simulator
  • Pet-Friendly
  • In Unit Washers & Dryers
  • Secure Building Access
  • Onsite Garages (Phase II)
Contact Info

Marathon Flats
2001 Marathon Ave
Neenah WI 54956

Phone: 920-888-7446
Email: coreyvan@kw.com

© By Marathon Flats.  All Rights Reserved.