# 1 Real Estate Agent in Marbella

Are you looking for a reliable international real estate agent in Spain? Your holiday home is one of your biggest investments and a place where you spend, not just a lot of your time, but a lot of your most important time.


Your Dreams are Our Mission

M21 stands for the highest level of knowledge, transparency, luxury, quality, and lifestyle for the money. M21 finds your new exclusive holiday home on the Costa del Sol. Get the holiday that matches your needs and lifestyle - we help you all the way, regardless of budget.

8 Reasons to Choose M21

We have listed some of the benefits you will have by hiring M21 to guide you safely from your dream to reality when it comes to buying a holiday home on Costa del Sol.

FREE buyers advice with +20 Years in the Spanish Market –
Access +250 New Developments on Costa del Sol</span –
Access +40.000 Properties for sale on Costa del Sol –
Speak English, Spanish, German and Scandinavian with us –

– 100% FREE Financial Advice on Mortgages, Investing, Taxes
– Talk to our Lifestyle Expert and Keynote Speaker from TVs
– Get 4 E-books + The Biggest Property Guide on Costa del Sol
– Use our negotiation skills and get 5-20% price reduction

Where do you start?

We have created a natural flow of milestones you can follow to achieve your dream life in the sun in the most comfortable way.

After +20 years of extensive experience in the real estate industry, we founded the company in 2016 following inquiries from existing clients and network asking for our help to purchase real estate in Marbella. M21 matches you with the holiday home that reflects you and your world by focusing on your individual needs and lifestyle.

Real estate in the best areas on Costa del Sol is undoubtedly one of the biggest investment opportunities in Europe today and also one of the quickest ways to grow your personal wealth, especially due to the opportunities in short-term rentals during high season. When combining with your own use your investment, not just balances and becomes “cost neutral” it also creates value as you improve your lifestyle, generates ongoing rental income and later you realize the value added by price appreciation in case of resale.

M21 stands for the new Marbella and the concept is based on the international culture that started with the founding of the Marbella Club Hotel in 1954. The transformation of the then small forgotten fishing village with 900 inhabitants into one of the world’s most cosmopolitan villages with over 200,000 inhabitants and twice in high season, Marbella makes a different, inspiring and magical haven for people seeking coming from all over the world to experience “the good life” – surrounded by Andalusian culture, lies Marbella in Europe’s best microclimate, where 10 degrees warmer in winter and 10 degrees colder in the summer, compared to the mainland.

The interaction between the protective mountains and the ocean’s both cooling (summer) and warming temperature (“winter”) creates a completely unique climate that even the most experienced globe rats characterize as the most comfortable in the world. An ecosystem of wellness and “feel good”, where everything takes place at a pace that simply makes stress impossible.

Headquartered on Marbella Golden mile and central Copenhagen, M21 is close to its clients before, during and after the right holiday home has been thoroughly identified and purchased. This differentiates our service as our experts are always accessible at our offices, at seminars in central locations and even for Q&A meetings in your own home.

In addition to own property listings, the M21 also has access to all new homes – over 285 project buildings – plus a comprehensive database of over 40,000 homes for sale on the Costa del Sol. We have the overview, network, and knowledge to navigate in all the possibilities and areas to select the right properties and match your finances, your needs, and lifestyle.

M21 is the most experienced and competent agent for a buyer of the coast, so you only have to go somewhere in your home search. Based on high and innovative Scandinavian service standards we strive to provide professional and personal advice.

The founders of M21 are Attorney-at-Law Jackie Phillip and MA Martin Nicholaz Dellavalierra. Jackie Phillip is known from several successful companies, incl. his law firm, and has over 20 years of successful real estate investment experience. Jackie Phillip has invested in several homes in Marbella and rents out with extremely good profitability. Martin Nicholaz Dellavalierra, M.A. has a strong international network and 15 years of experience in international business and real estate development, investment and administration of housing and portfolios. Martin Nicholaz Dellavalierra and his family have lived permanently in Marbella for 10 years.

Besides strong legal and financing expertise in-house, M21 distinguishes themselves by having optimal database access to all holiday homes on the Costa del Sol, an efficient and experience-based method to match property, lifestyle and budget.

There is a great demand for both short and long term rentals in the area. Our recommendation will therefore always take into account that it must be possible to rent out the holiday home you buy. It also means that we sell the best 5-10% of the properties in the market and not the rest where quality and price do not perfectly match. This way your investment and financial cost is secured.

Based on the highest standards in building experience and financial solidity, M21 has selected the most reliable housing development partners on the Costa del Sol. We, therefore, allow our clients to buy modern apartments and villas in the most up-market housing projects ever built in the region.

Searching for a holiday home can be stressful without a hard-working expert taking the burden off your shoulders – a lot of information on the internet is often outdated and inaccurate, so fact checks, local experience, and legal due diligence are a must. We guarantee maximum value for money, quality, security and total experience that exceeds your expectations.

As Scandinavians living permanently in Marbella, we have knowledge of both the Nordic companies mentality and always a finger on the pulse in the local Spanish market. We distinguish ourselves by being fully available throughout the process from start to finish so everything is done correctly – we offer our full advice package free of charge, incl. the most informative Spanish housing guide that puts you in a privileged position to take a well-informed decision.

Use M21?

Let's talk!

Tell us a little about how you found us and what you're looking for in terms of style, budget and area on the Costa del Sol. What is a must, what are your investment and private needs, and what lifestyle do you want to create in the South?


Amaliegade 6, 2. tv.
1256 Copenhagen K - DENMARK
Phone: +45 60 192 193


Golden Mile, Business Center Tembo, Block A, 29600 Marbella, Spain
Phone: +34 613 17 55 01

Working Hours

Mon - Fri: 8:30am - 7:30pm
Sat: 8:30am - 3:30pm

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