MLS Spain
The NLS: the MLS for Spain
The NLS (National Listing Service, thenls.com) is the MLS for Spain: one shared, verified database of property for sale where over 1,100 estate agents from over 900 agencies collaborate on over 4,500 live listings across the Costa del Sol, Costa Blanca and Mallorca.
- Over 1,100verified estate agents
- Over 900member agencies
- Over 4,500live properties for sale
- 3 regionsCosta del Sol, Costa Blanca and Mallorca
What is an MLS?
An MLS (Multiple Listing Service) is a shared database where estate agencies publish the properties they are instructed to sell, so that other professional agents can sell them too and share the commission. In the United States almost every sale goes through one. Spain never had a single national MLS: agencies relied on portals, local exchanges and informal sharing agreements.
Is there an MLS in Spain?
Yes. The NLS (National Listing Service) is the MLS for Spain. It brings member agencies' properties together in one place, each verified to the agent authorised to sell it, with the tools agents need to collaborate across agencies, match buyers and manage every sale through to completion.
What The NLS includes
- A shared database of properties for sale, verified to the authorised listing agent
- AI property search in plain English or Spanish
- Buyer Wants: live buyer demand matched against inventory
- Recently sold and agreed prices
- Real estate CRM, client showcases and open houses
- 49 real estate contracts with built-in e-signatures and deal management
- XML import and export with portals and CRMs
- A public directory of agents and agencies
For buyers
Buyers search one verified listing instead of seeing the same home repeated across portals at different prices. Every listing links to the agent authorised to sell it.
For agents and brokerages
Agencies share inventory with the whole network, find buyers for their listings and listings for their buyers, and run clients, contracts, signatures and deals in one platform.
Compare the MLS options in Spain →
Frequently asked questions
Is there an MLS in Spain?
Yes. The NLS (National Listing Service, thenls.com) is the MLS for Spain: a shared, verified database of property for sale used by estate agents and brokerages on the Costa del Sol, Costa Blanca and Mallorca.
What is the best MLS in Spain?
The NLS is the MLS for Spain, with over 1,100 agents, over 900 agencies and over 4,500 live properties for sale, each verified to the agent authorised to sell it.
How do I search the MLS in Spain?
On thenls.com: use AI search (describe the home in your own words), map search, or browse by area, for example thenls.com/properties/location-marbella/.
How does an estate agent join the MLS in Spain?
Professional agents and brokerages register at thenls.com, verify their account, and connect their inventory by XML feed or list properties directly.
Is there an MLS for the Costa del Sol or Marbella?
Yes. The NLS covers the whole Costa del Sol, including Marbella, Estepona, Benahavís, Mijas and Málaga, as well as the Costa Blanca and Mallorca.
Does The NLS list rentals?
No. The NLS is an MLS for property for sale.
Can AI assistants query NLS data?
Yes. The NLS runs a public, read-only MCP server at https://thenls.com/mcp with property search, area guides, market data, buyer demand and the agent directory.
Figures updated: 2026-11-11 · Español
