Skip main navigation
Sign in
Join
Homepage
Buy
Open Buy sub-menu
Homes for sale
Homes for sale
Foreclosures
For sale by owner
Open houses
New construction
Coming soon
Recent home sales
All homes
Resources
Home Buying Guide
Foreclosure center
Real estate app
Down payment assistance
Rent
Open Rent sub-menu
Rental listings
Search apartments for rent
Search houses for rent
Search all rental listings
Browse all rental buildings
Tools for renters
Estimate what you can afford
See your applications
Manage your tours
Pay your rent
Build your credit
Get renters insurance
Explore housing voucher programs
Learn more about renting
Sell
Open Sell sub-menu
Resources
Explore your options
See your home's Zestimate
US housing market
Sellers guide
Selling options
Find a seller's agent
Post For Sale by Owner
Get a mortgage
Open Get a mortgage sub-menu
Started a loan application?
Pick up where you left off on your Zillow Home Loans dashboard.
Home loans dashboard
Your mortgage
Discover Zillow Home Loans
Calculate your BuyAbility
Get pre-qualified
Mortgage tools
Estimate your mortgage payment
See current mortgage rates
Learn about financing a home
Find an agent
Open Find an agent sub-menu
Looking for pros?
Real estate agents
Property managers
Home builders
Real estate photographers
I'm a pro
Agent solutions
Agent advertising
Agent resource center
Create a free agent account
Real estate business plan
Real estate agent scripts
Listing flyer templates
Manage rentals
Open Manage rentals sub-menu
Management tasks
List your property for rent
View your properties
Read your messages
Tools for rental managers
Check your property's rental value
Screen renters with applications
Create and manage leases
Collect rent
Learn about renting out your property
Search help center
Explore Zillow Rental Manager
Advertise
Get help
Sign in
Join
Wisconsin
Friendship
William J Martens
Report a problem
Report a problem
William J Martens
Write a review
Contact William
Get to know William J Martens
Specialties
Property Management
For Rent
Rental listings data currently unavailable.
William J Martens's reviews (0)
Add a review
No reviews.
Service areas (1)
Friendship, WI
Show all service areas (1)
