Monaco seamlessly yours

Your private real estate agency

Founded by Kenneth Gadeau – entrepreneur and founder of 17 services

17 Keys Real Estate is a real estate agency located in the heart of Monaco, designed to support individuals wishing to invest, settle, or stay in the Principality with the highest standards of discretion and excellence.

Through this venture, we leverage our network, local expertise, and entrepreneurial mindset to open the doors of Monaco to a discerning international clientele, while also promoting, through our roots, access for Africa’s high-net-worth individuals to this prestigious market.

Our mission: to offer each client tailored, confidential, and strategic support — making Monaco not just a place to live, but a true hub of life and opportunity.

Tailored real estate solutions that anticipate your every need

Kenneth Gadeau

Founder of 17 Keys

Listing properties
Sales & Rentals

Beautifully renovated studio with premium finishes, located on the 2nd floor of a charming building (no elevator). Just steps away from the Monaco Grand Prix starting line.

• Fully equipped kitchen, terrace, modern bathroom with walk-in shower
• Company or residence registration possible
• Private 2 m² storage room on the landing
• Sold furnished – Low service charges
• Estimated rental yield: 3%

or

Product type

Apartment

Studio

Num rooms

District

Condamine

Monaco

City

Total area

28 m²

3 m²

Terrace area

Living area

25 m²

Monaco

Country

Bedroom

1

1

Bathroom

Cellar

1

2

Floor

Release date

Available

Yes

Mixed use

Furnished

Yes

700 €

Annual costs

1 200 000 €

for sale

Renovated Studio – Port View

Stunning renovated apartment in the heart of Monaco

Located on rue Princesse Florestine, this magnificent 2-room apartment of 80 m² completely renovated offers a spacious bedroom, a bathroom, a shower, and an elegant setting for your summer stay.

Available to rent for August and September 2025 – €12,000 per month

Product type

Apartment

2 rooms

Num rooms

District

Condamine

Monaco

City

Total area

83 m²

3 m²

Terrace area

Living area

80 m²

Monaco

Country

Bedroom

1

1

Bathroom

1

Floor

or

Now

Release date

12 000 € / month

Seasonnal rental

Renovated 2 Rooms for Rent in August & September

our services

From smart acquisitions to smooth closings, we offer more than a transaction. At 17 Keys, we craft a guided experience shaped by discretion, clarity, and deep local insight. Every step is carefully managed to feel effortless, intentional, and entirely your own.

Discreet guidance for buying and managing real estate in Monaco

Property Advisory

Seamless help with settling in Monaco for individuals and families

Relocation Support

Custom support for tax, structuring, and administration

Wealth & Legal

Beyond Service, Into Trust

At 17 Keys, true peace of mind begins with discretion. Buying, renting, relocating, or sojourning in Monaco is never just about real estate — it’s an investment in a smart future.

View Tax Information

View Key benefits of Investing

Taxation by Nationality

Real Estate Costs in Monaco

Our Commitment

Welcome to 17 Keys. By accessing our website or using our services, you agree to be bound by the following Terms of Service. If you do not agree with any part of these terms, please do not use our website.

Understanding Taxation in Monaco

Europeans (excluding France)

African Nationals and Other Countries

French Nationals

Our trusted tax experts provide tailored advice to secure your investment and optimize your setup.

French residents living in Monaco remain subject to taxation in France:

• Income tax
• Real estate wealth tax (IFI). Exceptions: French nationals born in Monaco and living there continuously, public officials established before 1962, and members of the Sovereign Household.

Buying Property

Renting Property

At 17 Keys Real Estate, we do more than sell or rent properties. We provide a strategic and secure vision of your Monaco investment — with full control of fiscal, legal, and practical matters.

Selling Property

A unique legal framework to consider before any real estate project

What Makes Monaco Unique

This unique fiscal framework in Europe turns every investment into a long-term opportunity for capital preservation and transmission.

A Safe Haven for Discerning Investors

Think you already know Monaco? Wait until we show you what’s truly possible.

What 17 Keys Real Estate Offers You

Monaco offers more than just an exceptional lifestyle — it is one of the most stable and prestigious real estate markets in the world.

Why Invest in Monaco

No income or wealth tax

Resilient real estate market

Despite global economic fluctuations, Monaco’s property market remains remarkably consistent and robust.

Space is scarce and demand — both for purchase and rental — remains strong and growing, driven by Monaco’s attractive tax system, outstanding quality of life, and international prestige.

High demand, limited supply

Political and economic stability

Monaco is one of the safest countries in the world, with exceptionally low crime rates and solid governance. Its pro-business environment attracts investors from around the globe.

In an uncertain world, Monaco continues to be a financial safe haven. Limited supply, favorable taxation, and national stability appeal to both high-net-worth families and international entrepreneurs.

Get in touch with 17 Keys Real Estate — and discover why the most discerning investors have already chosen Monaco.

A rare, secure, and highly valued market

Looking for seamless, discreet assistance?

Redefining your property journey

For any questions regarding these Terms, please contact us at contact@17keysrealestate.mc.

10. Contact

9. Governing Law

These Terms are governed by and interpreted in accordance with the laws of the Principality of Monaco.

8. Privacy

We collect personal data only through our contact form and handle it in accordance with our Privacy Policy.

7. Intellectual Property

All content on this website, including text, logos, and images, is the property of 17 Keys and may not be copied, distributed, or reused without written permission.

6. Payments & Cancellations

Payment terms and cancellation policies will be clearly communicated before service engagement. Some services may require advance payment or deposits.

5. Third-Party Services

17 Keys may coordinate with third-party providers (e.g., drivers, restaurants, event organizers) on your behalf. We are not liable for the acts, omissions, or quality of service of any third party, though we do our best to partner with trusted professionals.

4. Service Limitations

While we strive to fulfill all client requests, certain services may depend on availability, third-party providers, or external constraints. We reserve the right to refuse or discontinue any service without prior notice, especially in cases that violate legal, ethical, or safety standards.

3. User Responsibilities

You agree to provide accurate, current, and complete information when using our contact form or communicating with us. You are responsible for all activities that occur under your name or contact.

2. Use of Services

Our services are intended for individuals and businesses seeking personalized support in Monaco and internationally. You agree to use our services only for lawful purposes and not to misuse, copy, or resell them without authorization.

1. Company Overview

17 Keys is a private concierge company based in Monaco offering premium lifestyle and administrative assistance services, including but not limited to: relocation assistance, real estate sourcing, private event access, transport arrangements, administrative support, education assistance, and more.

Welcome to 17 Keys. By accessing our website or using our services, you agree to be bound by the following Terms of Service. If you do not agree with any part of these terms, please do not use our website.

Terms of Service

9. Updates to This Policy

We may occasionally update this Privacy Policy. The most recent version will always be available on our website.

8. Cookies

Our website may use cookies to improve functionality and user experience. You can manage cookies through your browser settings.

7. Data Retention

We retain your personal data only as long as necessary for the purposes outlined or to comply with legal obligations.

6. Your Rights

Under Monaco’s data protection laws, you have the right to:

• Access your data
• Request rectification or deletion
• Object to or restrict processing

To exercise these rights, contact us at: contact@17keysrealestate.mc.

5. Data Security

We take appropriate technical and organizational measures to protect your personal data from unauthorized access or disclosure.

4. International Transfers

As part of our international services, some data may be processed outside Monaco. We ensure all such transfers comply with relevant data protection laws and safeguards.

3. Use of Data

Your data is used solely for:

• Responding to your inquiries
• Managing service requests
• Enhancing user experience

We do not sell or rent your data to third parties. Data may be shared with third-party partners only if necessary to fulfill your service request (e.g., for restaurant reservations or transport).

2. Legal Compliance

In accordance with Monaco Law No. 1.165 on the protection of personal data (as amended), 17 Keys has declared its data processing activities to the Commission de Contrôle des Informations Nominatives (CCIN).

1. Information We Collect

We only collect personal data that you voluntarily provide via our website’s contact form. This may include your name, email address, phone number, and details about your request.

At 17 Keys, we are committed to protecting your privacy. This Privacy Policy explains how we collect, use, and protect your personal data, in accordance with Monaco's Law No. 1.165 (as amended).

Privacy Policy

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