What is BnBIndex?

The BnBIndex (Bed and Breakfast Index) is a proprietary scoring system developed by BnBDetector. It assigns a numerical score from 0 to 100 to any address, representing the level of short-term rental activity detected in and around the building.

A low BnBIndex score indicates a predominantly residential, quiet environment with minimal short-term rental presence. A high score indicates heavy short-term rental activity, which may mean more transient guests, noise, and reduced community feel.

Why It Matters When Choosing Where to Live

When you are searching for a long-term home, knowing the BnBIndex score for your target address gives you objective data about what to expect. Rather than relying on a single visit or a landlord's assurances, you have an independent assessment of the short-term rental activity around the property.

This is especially valuable in cities with heavy tourism or in neighborhoods undergoing rapid change, where a building's character can shift from residential to tourist-oriented within a few years. The BnBIndex captures this shift in a single, easy-to-understand number.

How BnBDetector Helps

Every BnBDetector report includes a BnBIndex score, along with detailed breakdowns and risk signals. Run a detection on any address worldwide to get your score and make a more confident housing decision.