Ottawa's alleyways, underpasses, and back walls hold some of the city's most honest storytelling — but most of it is temporary. Buildings get repainted, developers knock down walls, and pieces get buffed by property owners within weeks of going up. That impermanence is exactly why one local software developer decided to build something to outlast the paint: a digital map cataloguing Ottawa's street art before it disappears.
A Race Against the Buff
Graffiti and murals have always existed on borrowed time, but that's part of what makes them compelling — they capture a specific moment in a specific place. The trouble is that once a piece is gone, there's often no record it ever existed beyond a few scattered phone photos. The Ottawa developer behind this project wanted to change that by creating a searchable, geotagged archive where residents can see what's out there, where it is, and what it looked like even after it's painted over.
The project, discussed on the CBC's This is Ottawa podcast, treats the city's walls like a living gallery — one that needs active preservation rather than passive appreciation. Instead of letting pieces fade from memory the moment they're removed, the map turns fleeting street art into something permanent and browsable.
Why This Matters for Ottawa
Ottawa doesn't always get credit as a street art city — that reputation usually goes to Montreal or Toronto — but locals know better. From the ByWard Market to Hintonburg and Vanier, murals and graffiti have become part of how neighbourhoods express themselves, often reflecting local history, politics, or humour that you won't find in any official city branding. A project like this gives that work the same respect typically reserved for gallery pieces or public monuments, even though it lives on private walls and construction hoarding.
It also gives Ottawans a new way to explore their own city. Rather than stumbling across a great mural by accident, residents could use the map to plan a walk specifically around the city's current street art scene — or look back at what used to be there before a wall got painted over or a building came down.
Community-Driven Documentation
Projects like this typically rely on crowdsourced submissions, meaning the map's usefulness grows as more Ottawans contribute photos and locations of pieces they spot around the city. That community angle fits naturally with how street art itself works — it's public, often anonymous, and meant to be seen by whoever walks by.
For a city that's constantly redeveloping — with new condo towers and infrastructure projects reshaping neighbourhoods every year — having a record of what used to be on those walls adds a layer of local history that would otherwise just vanish along with the buildings.
Whether you're a longtime fan of Ottawa's underground art scene or just curious about what's painted a few blocks from your house, this kind of archive offers a way to appreciate work that was never meant to last — while making sure it does, at least digitally.
Source: CBC Ottawa
