Say "property in Spain" and most people picture the beaches of the Costa del Sol and Costa Blanca. But there is another Spain — green, cool and underrated: Asturias, Galicia, the Basque Country and Cantabria. A mild oceanic climate, prices per m² well below the south, world-class food and a growing "coolcation" trend make the north increasingly interesting for investors. Here is why you should look at "España Verde".
What is "Green Spain"?
The northern coast along the Bay of Biscay is called España Verde — Green Spain. It has an oceanic climate: mild summers (often 22–26°C), cooler wetter winters, lush green landscapes and the Picos de Europa mountains almost at the sea. It is the Spain for those who find the south too hot in July–August and who want year-round comfort rather than a pure beach season.
The four northern regions
| Region | Main cities | Character | Price level |
|---|---|---|---|
| Asturias | Oviedo, Gijón | cider, mountains, wild beaches | affordable |
| Galicia | A Coruña, Vigo, Santiago | ocean, seafood, the Camino | affordable |
| Cantabria | Santander | elegant resorts, surfing | mid-range |
| Basque Country | Bilbao, San Sebastián | gastronomy, culture, industry | high |
Asturias
The land of cider and green mountains, where the Picos de Europa rise almost from the sea. Oviedo (elegant, historic) and Gijón (coastal, lively) offer genuine urban quality of life at prices well below Mediterranean resorts — roughly €1,600–2,500/m² in the cities, less inland.
- Climate: mild, wet, green; summers around 22–25°C.
- Rental demand: steady local and student demand year-round; growing summer tourism.
- Pros: affordability, nature, food, uncrowded beaches.
- Cons: fewer international flights, rainier winters.
- Suits: retirees and remote workers who want authenticity and space at a low entry price.
Galicia
An Atlantic coast of dramatic rías, Spain's best seafood and the Camino de Santiago, which draws millions of pilgrims a year. Vigo and A Coruña are lively port cities; Santiago de Compostela is a cultural magnet. Prices — roughly €1,400–2,300/m² — remain among the most affordable in the country.
- Climate: oceanic, lush, wetter than the east coast.
- Rental demand: universities (Santiago, A Coruña, Vigo) underpin long-lets; the Camino feeds seasonal tourism.
- Pros: value, gastronomy, coastline, culture.
- Cons: peripheral location, Galician-language administration.
- Suits: value-focused buyers and long-term investors.
Cantabria
Santander is an elegant resort with a history of aristocratic holidays, surf beaches and a pleasant seafront. Prices are mid-range (around €2,000–2,800/m² in Santander), with steady local demand and good flight and rail links to Madrid.
- Climate: mild, oceanic, good surf.
- Rental demand: stable local demand plus summer tourism on the beaches.
- Pros: balance of amenities, coast and price; compact and walkable.
- Cons: smaller market, cooler summers than the south.
- Suits: buyers wanting a real Spanish city by the sea without Basque prices.
Basque Country
The most expensive north. San Sebastián and Bilbao rank among Spain's priciest cities — San Sebastián frequently tops €5,000/m², Bilbao €3,000–4,000/m². In return you get world-class gastronomy (one of the highest Michelin-star densities on earth), the Guggenheim, a strong industrial and services economy and excellent infrastructure.
- Climate: mild, green, occasionally wet.
- Rental demand: strong, professional, year-round — low voids.
- Pros: prestige, liquidity, resilient prices, culture.
- Cons: high entry cost, competitive market.
- Suits: buyers prioritising capital preservation and prestige over yield.
Why investors are looking north
- Prices below the south. In much of Asturias, Galicia and Cantabria, price per m² sits well below prime Costa del Sol and Balearic levels (the Basque Country is the exception).
- Steady long-term demand. Locals, students and workers underpin year-round letting, not just a summer season.
- The "coolcation" trend. As southern summers get hotter, tourists increasingly head to the cooler north — a new source of rental demand.
- Less tourist-rental saturation. Lighter rules and fewer moratoria than Barcelona or Palma (but still check the 2025 rental rules).
- Improving flights. Bilbao, Santander and Asturias airports are adding routes, including low-cost carriers.
The "coolcation" trend explained
"Coolcation" — holidaying somewhere cooler — is one of the strongest structural tailwinds for northern Spain. As Mediterranean summers push past 40°C and heatwaves lengthen, a rising share of travellers actively seek mild green destinations for July and August. The northern coast, with sea temperatures and air in the low-to-mid 20s°C, is a natural beneficiary. For an investor this matters in two ways: it broadens the rental season beyond the traditional local demand, and it supports long-run price growth in a market that has historically lagged the overheated south. It is a demographic and climate shift, not a fad — and it is still early, which is precisely why the north is described as underrated rather than expensive.
Getting there: flights and access
A common objection to the north is access, and it is fading. Bilbao airport has the widest network, with year-round links across Europe; Santander and Asturias (OVD) are adding low-cost routes; and Santiago de Compostela and A Coruña / Vigo serve Galicia. High-speed rail and motorway improvements have shortened journeys to Madrid. For lifestyle buyers this means a genuine second home reachable in a short hop; for landlords it underpins the tourist demand that flight connectivity always drives.
Contrast with the south
| Parameter | South (Costa del Sol/Blanca) | North (España Verde) |
|---|---|---|
| Climate | hot dry summer, mild winter | mild summer, wet winter |
| Price per m² | high / very high | affordable to mid-range |
| Rental season | pronounced summer peak | more even year-round |
| Tourist saturation | high, strict licences | lower, lighter |
| Buyer profile | beach, sun, resale | authenticity, climate, stability |
Price per m²: north vs south at a glance
| Area | Indicative €/m² | Character |
|---|---|---|
| Galicia (cities) | €1,400–2,300 | most affordable, Atlantic |
| Asturias (cities) | €1,600–2,500 | value, mountains + coast |
| Cantabria / Santander | €2,000–2,800 | mid-range, balanced |
| Bilbao | €3,000–4,000 | prestige, strong economy |
| San Sebastián | €4,500–6,000+ | Spain's priciest, prime |
| Costa del Sol (Marbella) | €3,500–6,000+ | south, for comparison |
Figures are indicative city averages and move with the market — treat them as a relative guide, not a valuation.
Rental demand and yields in the north
The north's investment case is stability, not spectacle. You will rarely match the peak summer nightly rates of the Costa del Sol, but you avoid the deep winter voids too. University cities (Santiago, A Coruña, Oviedo, Bilbao) sustain long-let demand from students and professionals, and the coolcation trend is lifting summer tourism in Santander, San Sebastián and the Rías Baixas. Gross yields are typically modest but reliable — the north rewards buy-and-hold investors and lifestyle buyers more than aggressive short-let operators. Before you commit, check the 2025 rental rules, as tourist-licence regimes still apply here, and run the numbers in the ROI calculator.
Who the north suits
- Retirees who value a mild climate without extreme heat.
- Remote workers seeking authenticity and quality of life at a reasonable price (see visa routes in the after-Golden-Visa guide).
- Long-term investors betting on steady local demand and the growth potential of an underrated market.
- Buyers priced out of the south who want a real Spanish coastal city for less.
Where Brits and other expats are moving
The classic destinations remain the Costa Blanca, Costa del Sol and the islands, and they still absorb most international buyers. But rising heat and prices in the south, better flight links to Bilbao, Santander and Asturias airports, and a search for authenticity are steering a growing minority north — especially retirees and remote workers. It remains a thinner international market than the Med, which means less competition and better value, but also fewer English-speaking services, so an independent local lawyer (see the non-resident buyer guide) matters even more.
New-build vs resale in the north
Northern towns have a deep stock of character resale — stone houses, traditional flats in historic centres — which is a large part of the region's appeal, but often needs renovation and rarely comes with modern energy efficiency. New-build supply is thinner than on the Mediterranean but growing around the cities (Oviedo, Santander, the Bilbao metro area, the Galician ports). A new-build brings a 10-year structural warranty, low running costs and staged payments with a bank guarantee (see the non-resident buyer guide), while a character resale offers location and soul at the cost of upkeep. Match the choice to your goal: renovation projects can add value in tourist-facing rías and coastal towns, whereas hands-off investors usually prefer the predictability of new stock. Browse current options across Spanish regions and new-builds.
What happens next
If the overheated south does not convince you, Northern Spain is a rational alternative with a better price-to-quality-of-life ratio. Browse Spanish regions and new-builds, and compare returns in the ROI calculator. Need a shortlist in the north to your budget — send a request and a specialist will prepare options.