Sun Communities Headquarters & Corporate Office

Sun Communities

About Sun Communities

Sun Communities, Inc. is a publicly traded real estate investment trust that owns, operates, develops, and expands manufactured housing communities and outdoor vacation properties. The company’s predecessor, Sundance Enterprises, Inc., was founded in Michigan in 1975, while Sun Communities, Inc. was formally incorporated in 1985. The company became publicly traded on the New York Stock Exchange in December 1993 under the ticker symbol SUI.

Sun Communities has developed into one of the largest companies in its segment of the real estate industry. Its portfolio includes manufactured housing communities through Sun Communities, outdoor vacation and RV resorts through Sun Outdoors, and holiday parks in the United Kingdom through Park Holidays. Following the sale of Safe Harbor Marinas in 2025, Sun’s primary business lines are manufactured housing and outdoor hospitality.

Today, Sun reports approximately 500 properties across the United States, Canada, and the United Kingdom and approximately 5,000 team members. Its corporate headquarters are located in Southfield, Michigan, where the company manages functions including investment, acquisitions, property operations, finance, technology, human resources, legal affairs, marketing, and corporate administration.

Quick Information

Corporate Phone Number

248-208-2500

Customer Service Number

888-886-2477

This number is published by Sun Communities and Sun Outdoors for general questions and customer assistance.

Corporate Office Address

Sun Communities, Inc.
27777 Franklin Road, Suite 300
Southfield, MI 48034
United States

Headquarters Address

Sun Communities, Inc.
27777 Franklin Road, Suite 300
Southfield, MI 48034
United States

Sun’s August 2026 SEC filing continues to identify this address as the company’s principal executive offices and lists 248-208-2500 as its corporate telephone number.

Email

Investor Relations:

investorrelations@suncommunities.com

For general resident, guest, property, or corporate questions, customers can also use Sun’s official online contact form.

Industry

Real Estate Investment Trust, Manufactured Housing, Property Management, Outdoor Hospitality, RV Resorts and Residential Communities

Founded

1975

Sun’s predecessor, Sundance Enterprises, Inc., was founded in 1975. Sun Communities, Inc. was officially incorporated in 1985.

Number of Employees

Approximately 5,000 team members

Sun’s current corporate website reports approximately 5,000 team members across its portfolio.

Corporate Office Hours

Sun Communities does not publicly list standard visitor hours for its Southfield corporate headquarters.

Customers, residents, vendors, investors, and other visitors should contact the company before attempting an in-person visit.

For general questions through Sun Communities and Sun Outdoors, the company lists support availability:

7 days a week: 8:00 AM to 12:00 AM Eastern Time

Website

https://www.suninc.com/

Investor Relations

https://www.suninc.com/investor-relations

Sun Communities is publicly traded on the New York Stock Exchange under the ticker symbol SUI. Its Investor Relations website includes quarterly earnings, SEC filings, financial reports, stock information, presentations, ESG information, and shareholder resources.

Careers Page

https://careers.suncommunities.com/

Sun’s careers platform includes opportunities at its corporate headquarters, manufactured housing communities, Sun Outdoors resorts, property-management operations, maintenance departments, guest services, and other business areas.

Sun Communities Products & Services

Sun Communities operates a diversified real estate and hospitality business centered on manufactured housing communities and outdoor vacation properties. Its services include residential communities, home sales and rentals, RV resorts, vacation accommodations, property management, community amenities, real estate development, and related services.

Manufactured Housing Communities

Manufactured housing is one of Sun Communities’ primary businesses.

The company owns and operates communities designed for individuals, families, retirees, and other residents seeking professionally managed residential neighborhoods.

Manufactured Homes for Sale

Sun Communities offers new and pre-owned manufactured homes for sale at participating communities.

Available homes vary by location, size, floor plan, age, features, and pricing. Prospective residents can search available homes and contact individual communities for additional information.

Manufactured Home Rentals

Some Sun Communities locations offer manufactured homes for rent.

Rental availability and eligibility requirements vary by community, so prospective residents should contact the specific property they are interested in.

55+ Communities

Sun operates manufactured housing communities specifically designed for residents age 55 and older.

These communities can include clubhouses, pools, fitness facilities, social activities, recreational areas, and other lifestyle-focused amenities.

All-Age Communities

Sun Communities also operates neighborhoods designed for residents of different age groups and household types.

Amenities can include playgrounds, swimming pools, clubhouses, sports courts, fitness facilities, walking areas, and organized community activities.

Sun Outdoors

Sun Outdoors is Sun’s outdoor hospitality and vacation resort brand.

Its properties include RV resorts, campgrounds, vacation destinations, and outdoor hospitality experiences across the United States and Canada.

RV Resorts

Sun Outdoors operates resorts designed for recreational vehicles, including motorhomes, travel trailers, and other RV types.

Individual resorts may provide full-hookup sites, seasonal sites, premium sites, recreational amenities, organized activities, swimming pools, fitness centers, and other facilities.

RV Sites

Guests can reserve qualifying RV sites at participating Sun Outdoors properties.

Site types, rates, utility connections, lengths of stay, and amenities vary according to the individual resort.

Vacation Rentals

Selected Sun Outdoors resorts provide vacation rental accommodations for guests who do not own an RV.

Available options can include cottages, cabins, park models, and other furnished accommodations depending on the resort.

Campgrounds

Sun Outdoors operates traditional and resort-style camping destinations.

Properties can offer RV camping, tent camping, cabins, recreational facilities, outdoor activities, and family-oriented amenities.

Seasonal RV Sites

Some Sun Outdoors properties provide seasonal stays for guests who want to keep their RV at the same resort for an extended period.

Availability, seasonal rates, and terms differ by property.

Property Management

Sun Communities manages the day-to-day operations of its manufactured housing communities and outdoor hospitality properties.

Its property-management functions include resident services, maintenance, leasing, sales, guest services, community operations, and amenity management.

Community Amenities

Sun Communities properties may offer amenities such as swimming pools, clubhouses, fitness centers, sports courts, playgrounds, walking trails, dog parks, social events, and recreational areas.

Exact amenities vary significantly by property.

Home Sales Services

Sun Communities assists prospective buyers with finding manufactured homes available within participating communities.

Individual community sales teams provide information about available homes, community features, pricing, and application requirements.

Real Estate Development

Sun acquires, develops, redevelops, and expands manufactured housing communities and outdoor resort properties.

The company also invests in infrastructure improvements, amenities, landscaping, roads, utilities, and other property enhancements.

Property Acquisitions

Sun Communities actively acquires manufactured housing communities, RV resorts, and qualifying development opportunities.

Its acquisitions team evaluates existing properties and potential development sites that fit the company’s investment strategy.

Park Holidays

Park Holidays is Sun’s United Kingdom holiday park business.

The brand operates holiday parks throughout various parts of the UK and provides vacation accommodations, holiday home ownership opportunities, and hospitality-related services.

Sun Communities Corporate Phone Numbers

Sun Communities publishes different contact numbers for corporate, investor, resident, guest, career, and property-related inquiries. Customers should use the number that best matches the purpose of their call.

Corporate Phone Number

248-208-2500

This is Sun Communities’ main corporate telephone number and is listed in the company’s current SEC filings.

Corporate Headquarters Number

248-208-2500

This number is associated with the company’s headquarters at 27777 Franklin Road, Suite 300, Southfield, Michigan.

Headquarters Number

248-208-2500

The same telephone number serves as Sun Communities’ primary publicly listed headquarters number.

Corporate Office Number

248-208-2500

This is the main telephone number associated with Sun’s principal executive offices.

Customer Service Number

888-886-2477

Sun Communities and Sun Outdoors publish this number for general questions and customer assistance.

Customer Support Number

888-886-2477

Customers can use this number for qualifying questions involving Sun Communities and Sun Outdoors services.

Toll-Free Number

888-886-2477

The company publishes this toll-free number with customer support availability seven days a week from 8:00 AM to 12:00 AM Eastern Time.

Sales Number

248-208-2500

Sun Communities’ official housing information directs prospective customers to this number for qualifying manufactured-home sales inquiries.

Support Number

888-886-2477

This is the primary verified general support number published by Sun Communities and Sun Outdoors.

Billing Number

Sun Communities does not publish one universal nationwide Billing number for every property.

Residents with rent, utility, account, payment, or other billing questions should generally contact the management office at their individual Sun Community.

Regional Office Number

Sun Communities does not publish one universal Regional Office telephone number.

Regional contacts vary according to property, geographic territory, and department.

Branch Office Number

Individual Sun Communities and Sun Outdoors properties maintain their own local telephone numbers.

Residents and guests should contact the relevant property directly for location-specific assistance.

Local Office Number

Local community telephone numbers vary according to the property.

Customers can find the appropriate location through:

https://www.suncommunities.com/

International Number

Sun operates properties in the United States, Canada, and the United Kingdom, but it does not publish one universal international Customer Service number covering every market.

Customers should contact the relevant Sun, Sun Outdoors, or Park Holidays property for region-specific assistance.

Emergency / After-Hours Number

Sun Communities does not publish one universal corporate emergency number for all properties.

Residents facing a property emergency should follow the after-hours or emergency instructions provided by their individual community management office. Situations requiring police, fire, or medical assistance should be reported to local emergency services.

Investor Relations Number

248-208-2500

Sun Communities publishes this telephone number for its Investor Relations department.

Investor Relations Email

investorrelations@suncommunities.com

Investors can use this email for qualifying shareholder and financial-information inquiries.

Transfer Agent Number

1-800-426-5523

Sun Communities identifies Computershare as its transfer agent and publishes this number for eligible shareholder account and stock-transfer matters.

Media / Press Number

Sun Communities does not prominently publish a separate permanent nationwide Media / Press telephone number on its main contact pages.

Media representatives should use the company’s corporate communication channels or appropriate contact information included with individual press releases.

Human Resources Number

Sun Communities does not publish a single nationwide HR telephone number for all employment inquiries.

Employment opportunities should be accessed through:

https://careers.suncommunities.com/

Careers Contact Number

888-886-2477

Sun’s careers resources publish this number for general questions.

Acquisitions Number

888-691-9773

Sun Communities publishes this number for qualifying property-acquisition inquiries through its acquisitions program.

Reservations / Booking Number

Sun Communities does not maintain one universal booking number for every property.

Sun Outdoors reservations should be made through the applicable resort or the Sun Outdoors reservation platform.

How to Reach a Real Person at Sun Communities

Customers who need general assistance can call 888-886-2477, which Sun Communities and Sun Outdoors publish for customer questions. Before calling, have the name and location of your community or resort, resident or reservation information when applicable, and a brief explanation of the issue available. If your concern involves a particular property, providing the property name can help direct the matter to the appropriate team. Corporate-related callers can use 248-208-2500 for Sun’s Southfield headquarters.

For problems involving a particular manufactured housing community or resort, contacting the local management office is often the most direct option. Property staff may be able to resolve matters involving rent, maintenance, home sales, amenities, reservations, community rules, or resident services. If the local management team cannot resolve the issue, customers can use the corporate contact form or general support number to request additional assistance or escalation.

Sun Communities Headquarters & Corporate Office Address

Sun Communities’ current corporate headquarters and principal executive offices are located at:

Sun Communities, Inc.
27777 Franklin Road, Suite 300
Southfield, MI 48034
United States

Corporate Phone: 248-208-2500

The company’s current August 2026 SEC filing confirms both this principal executive office address and the corporate phone number.

Southfield Corporate Headquarters

Sun Communities, Inc.
27777 Franklin Road, Suite 300
Southfield, MI 48034
United States

Sun relocated its corporate headquarters to its current Southfield location in 2003. The headquarters supports the company’s executive leadership and numerous business functions, including finance, acquisitions, asset management, technology, legal affairs, operations, marketing, and corporate administration.

Investor Relations Address

Sun Communities, Inc.
27777 Franklin Road, Suite 300
Southfield, MI 48034
United States

Phone: 248-208-2500
Email: investorrelations@suncommunities.com

Investors seeking financial information, shareholder resources, earnings information, or other investor-related assistance can use these contact details.

Transfer Agent Address

Computershare
P.O. Box 43006
Providence, RI 02940-3006
United States

Phone: 1-800-426-5523

For courier deliveries, Sun Communities lists:

Computershare
150 Royall Street, Suite 101
Canton, MA 02021
United States

Main Office Careers Location

Sun’s careers platform identifies its corporate Main Office in Southfield, Michigan and regularly lists corporate employment opportunities at this location.

Corporate jobs can include positions in technology, asset management, procurement, finance, human resources, operations, marketing, legal, and other administrative departments.

Individual Community Addresses

Sun Communities operates numerous individual residential communities, each with its own physical address, telephone number, office hours, management staff, and contact procedures.

Residents should contact their local community rather than the Southfield headquarters for routine property-level matters such as maintenance requests, office appointments, rent questions, home availability, community amenities, or local events.

How to File a Complaint Against Sun Communities

Residents, guests, homebuyers, or other customers who experience a problem involving a Sun Communities property, Sun Outdoors resort, maintenance request, billing matter, community rule, employee interaction, home purchase, reservation, or another service should gather relevant information before filing a complaint. Keep copies of lease or reservation information, payment receipts, emails, maintenance requests, photographs, dates, and previous correspondence. Having organized records can help the company understand what happened and review the actions already taken.

Step 1: Contact the Local Community or Resort Office

Begin by contacting the management office at the Sun Communities property or Sun Outdoors resort where the issue occurred. Explain the problem clearly and provide relevant information such as your name, site or home number, reservation information, transaction date, and any documents related to the complaint. Local management can often address maintenance, billing, amenity, reservation, staff, or property-condition concerns without corporate escalation. Ask what action will be taken and when you should expect a response. Keep a written note of the manager or team member you contacted and the date of the conversation.

Step 2: Contact Sun Communities Customer Support

If the local property cannot resolve the issue, contact Sun Communities and Sun Outdoors customer support at 888-886-2477. Explain the complaint, identify the property involved, and describe the efforts you have already made to resolve the matter locally. Provide relevant documentation and clearly state what resolution you are seeking from the company. If the representative provides a case number, reference number, or follow-up instructions, save that information carefully. Maintaining a clear record of the escalation can make future follow-up easier.

Step 3: Submit the Complaint Through the Contact Form

Customers can also submit their complaint through Sun’s official Contact Us page at https://www.suninc.com/contact-us. Written communication can be useful when a concern is complicated or requires supporting details that are difficult to explain over the phone. Include the property name and location, important dates, account or reservation information when appropriate, and a concise explanation of the problem. Mention your previous discussions with local property management or customer support and explain why the matter remains unresolved. Keep a copy or screenshot of the submission for your records.

Step 4: Send a Written Complaint to Corporate Headquarters

For a serious or unresolved issue, customers can send written correspondence to Sun Communities, Inc., 27777 Franklin Road, Suite 300, Southfield, MI 48034, United States. Your letter should include your full contact information, the name and address of the community or resort involved, relevant account or transaction details, and a complete explanation of the complaint. Describe the steps already taken through local management and customer support and clearly state the resolution you are requesting. Attach copies rather than original documents such as receipts, photographs, agreements, or previous correspondence. Keep a complete copy of the complaint package for your own records.

Step 5: Escalate the Complaint if It Remains Unresolved

If the complaint remains unresolved after working with local management and Sun Communities’ corporate channels, you may consider an appropriate external complaint process depending on the nature of the issue. Housing, lease, fair-housing, consumer, payment, or property-condition disputes may fall under different local, state, or federal agencies and legal requirements. Keep your lease, receipts, emails, photographs, maintenance records, complaint correspondence, and any case numbers before escalating the matter. These records can demonstrate both the original concern and the attempts made to resolve it directly with Sun Communities. For ordinary service issues, completing the company’s internal complaint process first generally provides the clearest documentation trail.

Kevin

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