Top 3 Investment Gems Under €400,000 on the Costa del Sol

Most headlines focus on the trophy end of the market, but the most consistent risk-adjusted returns on the Costa del Sol often come from the sub-€400,000 segment. Here are three categories we currently believe offer the best blend of value, liquidity and long-term upside.

1. Boutique Apartments in Central Estepona

Estepona's regenerated old town and improving beachfront have transformed the central apartment market. Two-bedroom apartments within walking distance of the beach, restaurants and the marina continue to perform well on short-let platforms, often achieving occupancy levels that rival Marbella micro-locations — at a meaningfully lower entry price.

What to look for: lift access, terrace, parking, modern bathrooms, near the seafront promenade.

2. Renovated Apartments in the Marbella Old Town & East Marbella

Marbella under €400k requires patience and accurate comparables, but opportunities still exist in the old town and along East Marbella's beachside enclaves. Renovated one and two-bedroom units in well-maintained communities offer the powerful combination of Marbella postcode and accessible price point.

What to look for: quality of the community, low community fees, walkable access to the beach or town.

3. New-Build Apartments in Casares & Manilva

Further west, the Casares and Manilva corridors offer modern, design-led new-build apartments at price points that still feel like an early-stage market. With infrastructure continuing to improve and major developers moving in, this is where we see some of the strongest medium-term upside.

What to look for: developer track record, communal amenities (pool, gym, gardens), proximity to golf and the beach.

What These Have in Common

• Strong rental demand — both long and short let
• Liquid resale market — the sub-€400k segment is by far the deepest on the coast
• Lifestyle credentials — these are properties owners genuinely want to use themselves
• Clear investment logic — entry price, yield and capital growth potential align

A Note on Process

Buying well below €500k requires the same diligence as buying at the top end: legal checks, structural surveys, community statutes, debt history and tax planning all matter. Our role is to make sure none of these steps are skipped, regardless of ticket size.

Speak to Michael & Nancy Hannes at NM Luxury Estates to receive a personalised shortlist of investment-ready properties under €400,000.