About Us
WELLHÖNER
Expertise for Your Property

About Us

Owner-managed family business · Since 1994

Real estate is our great passion

Behind Wellhöner Immobilien is the managing partner Marcus Wellhöner. The successful real estate agent from Mülheim an der Ruhr has many years of experience in the real estate industry, including as a manager of residential, commercial and retail properties.

He also works as a consultant and interim manager for various real estate companies throughout the region around Mülheim, Essen, Duisburg and Oberhausen.

Since 2017, the umbrella brand "Wellhöner Group" has united four business areas, all of which are managed as independent limited partnerships. We make no distinctions between our clients – private individuals are looked after just as competently as family offices and listed property holders.

As an owner-managed family business, the owners work actively in the company every day and are personally available to our clients – not just the face of the firm, but part of the team. This personality creates trust. Our guiding principle: from the region – for the region.

Marcus Wellhöner
Video

Get to know Wellhöner Immobilien

Experience Marcus Wellhöner and his team in the video – find out what distinguishes us as a real estate agent in Mülheim an der Ruhr.

What we stand for

A blue circle encloses a house

The Circle

Stands for continuity, focus on the property and flowing, forward-looking change.

The House

Stands for your properties and our holistic view of your property values – security and value enhancement.

"From the region – for the region! The real estate industry is my home. In all my assignments, I focus on the satisfaction of my employees as well as tenants, clients and customers."

Marcus Wellhöner

Founder & Managing Partner

Career

Over 30 years of passion for real estate

1993–1995

Training as a real estate agent, Allianz Grundstücks AG Stuttgart

1995–1997

Further training as a state-certified business economist in the housing industry

1997–1994

Real estate officer to the CEO of UFA Theater AG – Entertainment Real Estate nationwide Germany

1994–2007

Managing Director of the Essen-based full-service real estate provider E.F.M. Gesellschaft für Facility Management mbH

2012–2017

Consultant and Interim Manager at SME and listed companies for real estate topics

since 2017

Founder and managing partner of the four real estate companies of the Wellhöner Group

Personal

More about Marcus Wellhöner

Find out more about Marcus Wellhöner here – his professional career, his vision and his passion for the real estate industry. He is also a trainer for real estate management trainees (Immobilienkaufleute) and office management trainees (Kaufleute für Büromanagement), as well as a practical training partner for the Bachelor of Arts (B.A.) Real Estate degree programme – and, thanks to his many years of professional experience, has an excellent network within the real estate industry.

Press: Interview: “Buy only properties you can reach by bike” – wallstreet:online

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Engagement & Responsibility

From the region. For the region.

Rooted in Mülheim. Committed to business, real estate and urban development.

As owner and managing director of Wellhöner Immobilienmanagement GmbH & Co. KG, Marcus Wellhöner takes responsibility not only for the properties entrusted to him, but also for the economic and social development of the region.

For many years, he has been volunteering in associations, organizations and committees that support SMEs, the real estate industry, urban development and the common good. This involvement enables ongoing exchange with companies, institutions, property owners and decision-makers, and helps identify developments early and actively help shape them.

"Responsibility does not end at the property line. Anyone who manages real estate over the long term also bears responsibility for the development of their city and region."

Engagement at a Glance

Business & SMEs

  • District Chairman of the MIT (SME Union) Mülheim an der Ruhr
  • Delegate at state and federal level
  • Assessor, Ruhr District Board

Real Estate Industry

  • Regional Director, BVFI
  • Active exchange within the real estate industry

Urban Development

  • Expert citizen member of the Committee for Building, Housing and Urban Development

Region & Society

  • Involvement in social, non-profit and regional organizations
  • Membership Officer, Ortsverband Stadtmitte, CDU Mülheim an der Ruhr

Through this close connection to Mülheim an der Ruhr and the Ruhr region, Marcus Wellhöner follows current developments in housing, urban development, the real estate industry and the SME sector – not only from a professional perspective, but also out of personal conviction.

Why this involvement benefits our clients

Through regular exchange with the real estate industry, SMEs, public administration and municipal committees, Marcus Wellhöner stays close to developments in the region. This knowledge feeds into the daily work of Wellhöner Immobilien – for the benefit of owners, homeowners' associations, tenants and investors.

What We Stand For

Our Work Is Built on
Five Core Principles

Responsibility

We treat every property as if it were our own.

Transparency

Owners should be able to understand what is happening and why decisions are made.

Reliability

Commitments are kept.

Expertise

Continuous professional development is part of who we are.

Regional Roots

We know the markets, the people and the particularities of the Ruhr region.

Not an Anonymous Administration

The People Behind Wellhöner

Marcus Wellhöner

Marcus Wellhöner

Founder & Managing Partner

Experience: Over 30 years in the real estate industry

Areas of expertise: Company management, real estate brokerage, interim management

Training & Network: Trainer for real estate management trainees and office management trainees, as well as a practical training partner for the Bachelor of Arts (B.A.) Real Estate degree programme. Thanks to his many years of professional experience, he also has an excellent network within the real estate industry.

Press: Interview: “Buy only properties you can reach by bike” – wallstreet:online

“From the region – for the region! The real estate industry is my home. In all my assignments, I focus on the satisfaction of my employees as well as tenants, clients and customers.”

Nicole Schmitz

Nicole Schmitz

Partner & Senior Authorised Representative

Experience: Trained bank clerk, many years of experience in WEG and rental management

Areas of expertise: WEG management, rental management, accounting, HR

“Good management, to me, means attention to detail and reliability towards owners and tenants alike.”

Trust Box

Our Quality Promise

Personal points of contact
Structured digital processes
Transparent communication
Careful invoice verification
Long-term value preservation
Regional market knowledge
Continuous professional development
Wellhöner Immobilienmanagement in Numbers

Facts That Speak for Themselves

Active since 1994
Over 30 years of industry experience
Active throughout the Ruhr region
Management, brokerage and valuation from a single source
Personal support from an owner-managed company
BVFI – Federal Association for the Real Estate Industry

Regional Director Mülheim an der Ruhr

Marcus Wellhöner is Regional Director of the BVFI for Mülheim an der Ruhr – the No. 1 practice association for the real estate industry. All information in the flyer.

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Responsibility today and tomorrow

Sustainability & ESG

Real estate is a long-term asset. What investors and legislators demand is lived practice for us – from energy future-proofing to social responsibility in the portfolio through to transparent corporate governance.

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Passion for historic values

Listed properties – our particular passion

Historic buildings tell stories and connect generations. At Wellhöner Immobilien, we have a special enthusiasm for listed properties – they combine what defines us: long-term values, responsibility for substance and respect for history. From brokerage to renovation supervision to management, we look after historic properties throughout the Ruhr region.

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Successful since 2001

Numbers that speak for themselves

Over 25 years of commitment in the Ruhr region. Our track record reflects the trust our clients place in us – and the standard we hold ourselves to, every day anew.

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Properties Brokered

Successfully handed over to buyers and tenants

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Satisfied Clients

Who recommend us to others

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Sales Rate

Properties sold within the target timeframe

0 Years

Market Experience

Rooted in the Ruhr region

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Awards

For service and expertise

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Active Mandates

In management and brokerage

Trust you can count on
Trust Through Standards

Our Quality Standards

Structured processes, the four eyes principle and regular checks: find out which quality standards guide our work.

View our quality standards
Our Business Areas

Four areas. One standard.

Real Estate Consulting

Expertise in Consulting

With objective criteria such as location analyses, cost optimisation and marketing strategies, we support you throughout the decision-making process and continue to accompany you with a structured sales process.

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Services

  • Interim Management for Real Estate
  • Data Room Administration
  • Introduction of Industry Software
  • Due Diligence
  • Further Training, Courses and Coaching
Real Estate Brokerage

Your Real Estate Agent in Mülheim an der Ruhr

Achieving the best possible sale price for our clients’ properties is the focus of our daily work – for over 30 years we have worked as real estate agents in Mülheim, Essen, Duisburg, Oberhausen and other cities in the Ruhr region, and we know the local property market in detail.

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Services

Property Management

Your Property Management in Mülheim

Well-functioning property management plays a key role in the satisfaction of tenants and homeowners. We provide value-enhancing, professional and individual rental and homeowners’ association management to the highest standards, in the interest of our clients.

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Services

Facility Services

All Services Around the Property

Our Facility Service covers the management of properties with technical, commercial and infrastructural tasks, including caretaker services, office and practice cleaning, and various special services. We work purposefully, competently and professionally to preserve – and even increase – the asset value of a property.

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Services

  • Caretaker Services
  • Office and Practice Cleaning
  • Technical and Infrastructural Tasks
  • Special Services

Note: The services in the area of real estate consulting and the Facility Services are provided by legally independent sister companies of the Wellhöner Group (Wellhöner Consulting GmbH & Co. KG and Wellhöner Facility-Services GmbH & Co. KG). An automatic commissioning of these companies does not take place, but is possible. Both companies face regular competition. Clients are free to commission the services from third parties or the sister companies.

Our clients

Not every property management company is right for every owners' association

We work especially successfully with owners who want long-term, transparent and professional management of their properties.

Contact

Talk to us in person

Whether brokerage, management or consulting – Marcus Wellhöner and his team look forward to your enquiry.

Phone

0208 - 77 89 93 90

Email

info@wellhoener.immobilien

Address

Leineweberstr. 4, 45468 Mülheim an der Ruhr

Opening hours

Mon – Thu09:00 – 17:00
Fri09:00 – 14:00
Satby appointment
Sunclosed
Contact

Get to know us personally

Marcus Wellhöner and his team look forward to your enquiry – whether brokerage, management or consulting.