Introduction

The Costa del Sol is one of the most competitive real estate markets in Europe, with hundreds of agencies operating across Marbella, Estepona, Benahavís, and the surrounding areas. Most buyers and investors encounter the same handful of names, but the right choice depends entirely on what you are trying to achieve. Buying a holiday home, selling a luxury villa, renovating an investment property, and relocating from abroad all require very different expertise. This article compares five of the most established and capable companies currently operating on the Costa del Sol.

Key Takeaway

• The Costa del Sol has agencies ranging from 55-year institutions to fast-growing brands launched in 2020

• Most agencies focus on buying and selling only, fewer offer renovation or in-house legal support

• For international buyers not based in Spain, post-sale support and project management capability matters as much as the listing portfolio

• Track record, years of experience, and verified client results are the most reliable indicators of a company worth working with

• Helios Homes is the only company on this list offering sales, full renovation management, in-house legal support, and a fixed-price model under one roof

Quick Comparison

1. Helios Homes

Helios Homes is a full-service real estate and project management company based in Puerto Banús, founded by Marc Andre and Jean-Pierre Siebenborn. The company covers property sales, renovation, and project management for international clients from UK, Scandinavia, Germany, US and other European countries.

• 12+ years and 37 completed projects on the Costa del Sol

• $150M+ in property sales, 50+ active listings from €390k to €9.5m

• In-house architect and lawyer

• Up to 30% corporate discounts on materials passed directly to clients

What sets Helios apart is the ability to manage the full journey from purchase through renovation to resale or rental under one roof. On Google, UK clients Ed and Amanda Shropshire reported an 18% ROI after renovating with Helios, while Andreas and Eszter Kozma highlighted the material discounts and weekly updates as standout advantages.

Pros

• Only company on this list with full renovation and project management in-house

• Fixed-price model means no budget surprises for international clients

• In-house legal and architecture team on every project

Cons

• Smaller team than the largest agencies on this list

• Concentrated on Marbella and the Costa del Sol rather than multiple Spanish regions

2. Panorama Properties

Founded in 1970, Panorama is Marbella's longest established real estate agency and has won the 5-star Best Real Estate Agency in Spain award from the International Property Awards three years in a row.

• Founded 1970, 55+ years of uninterrupted operation on the Costa del Sol

• 30+ multilingual professionals speaking 13 languages

• RICS regulated, the highest professional standard in international real estate

• Offices at Puente Romano Beach Resort and opposite the Marbella Club Hotel

• Has sold properties to clients from over 50 countries

Panorama is the strongest choice for buyers who want the most established brand on the Costa del Sol. It does not offer renovation or in-house legal support, so post-purchase services would need to be arranged separately.

Pros

• Longest track record of any agency on the Costa del Sol by a wide margin

• RICS regulated with unmatched brand recognition internationally

• Three consecutive wins as Best Real Estate Agency in Spain

Cons

• No in-house renovation or project management

• Legal support through external referrals rather than an in-house team

• Concentrated on Marbella rather than the broader Costa del Sol

3. Homerun Brokers

Founded in 2020, Homerun Brokers has grown from a boutique start-up into a national brand with offices in Marbella, Málaga, Sotogrande, and Palma de Mallorca. The agency won Best Real Estate Agency, Best Real Estate Marketing, and Best Real Estate Website in Spain at the 2025-2026 European Property Awards.

• Founded 2020, 5 years in the market

• Offices in Marbella, Málaga, Sotogrande, and Palma de Mallorca

• Netflix series "Making it in Marbella" giving significant international exposure

• Homerun Developments arm covering renovation and development projects

• 100+ exclusively or directly managed properties in the portfolio

Homerun is the most visible fast-growing agency on the list, with a Developments arm for renovation and investment projects. This sits as a separate division rather than being integrated from the purchase stage.

Pros

• Strong brand visibility and international reach

• Homerun Developments arm for renovation and investment projects

• Three national awards in Spain at the 2025-2026 European Property Awards

Cons

• Youngest company on this list at 5 years old

• Renovation handled by a separate division, not integrated from the purchase stage

• No in-house legal support

4. Costa del Sol Property

Costa del Sol Property operates three offices across Marbella, Calahonda, and Mijas, with a multilingual team that regularly attends property exhibitions across Northern Europe. The company provides in-house legal support alongside its sales operation.

• Three offices covering Marbella, Calahonda, and Mijas

• In-house professional advisors and lawyers for property purchases

• Multilingual team serving buyers from Scandinavia, Germany, the Netherlands, and the UK

• Active at major property exhibitions in Oslo, Bergen, Stockholm, London, and Dublin

A strong option for Northern European buyers wanting wide geographic coverage and in-house legal support on purchases. Renovation and post-sale project management are not offered.

Pros

• Three-office presence with wide geographic coverage

• In-house lawyers available for property purchases

• Strong reach into the Scandinavian and Northern European buyer market

Cons

• No renovation or project management services

• Focused on sales only

• Less established track record than the oldest agencies on this list

5. The Spanish Estate Agent

The Spanish Estate Agent is an Estepona-based boutique agency awarded Best Luxury Boutique Real Estate Broker 2025. The agency focuses on personalized service in the luxury segment across the western Costa del Sol.

• Awarded Best Luxury Boutique Real Estate Broker 2025

• Estepona-based, covering the western Costa del Sol

• Personalized boutique approach focused on luxury buyers and sellers

• Deep local knowledge of Estepona and surrounding areas

A personalized boutique option for buyers focused on Estepona and the western Costa del Sol. Does not offer renovation, project management, or in-house legal support.

Pros

• Award-winning boutique service in the luxury segment

• Deep local expertise in Estepona and the western Costa del Sol

• Personalized approach well suited to buyers wanting consistent individual attention

Cons

• No renovation or project management services

• No in-house legal support

• Geographically concentrated in Estepona rather than the broader Costa del Sol

Conclusion

The Costa del Sol has no shortage of established real estate companies. Helios Homes serves a different need. For buyers who plan to purchase and renovate, for investors looking to increase a property's value before selling or letting, and for international clients who need a trusted team managing everything locally, Helios Homes is the only company on this list covering the full journey under one roof with verified client results to back it up.