For buyers and owners
Walk into any decision informed.
What a fair price looks like, what the neighbourhood is building, what the unit would rent for. Know it before you offer, list, or renew.
Everything we do starts from one belief
The industry has the evidence.You should too.
We believe every Canadian deserves the evidence the industry prices with: the listings, the assessment rolls, the permits, the rents. So we built an AI Analyst that reads them all and shows its sources on a live map. It just happens to answer any property question in plain language.
7 days free · No card needed · Plans from $29.99 CAD a month
Reads from
- Listing activity
- Sold prices
- Assessment rolls
- Building permits
- Tax records
- Rental evidence
- Census profiles
- Crime statistics
- Flood hazard maps
- Nearby amenities
- Market indicators
- Construction costs
Out in the world
Point at a place. Ask.
A condo tower gets a likely rent, a circle drawn over a street gets its recent sales, and a photo of a for-sale sign gets a verdict on the asking price. Every answer links to its sources on the map.
How it works
One conversation. Three moves.
Open evidence is only useful if you can reach it. So the whole method is one conversation: a question goes in, an answer comes back with the sources it checked and the listings it read, each one a click from the map.
- 01
Ask
Name an address, describe a property, or photograph a for-sale sign. Plain language in, and you watch the AI Analyst check each source as it works.
- 02
Open the evidence
Every listing an answer cites is a chip that opens the map: comparables, permits, flood risk and amenities, exactly where they are.
- 03
Push back
Change an assumption. Draw an area on the map and ask about what is inside it. The conversation keeps its evidence.
The product in action
A map, a conversation, and the tools between them.
The AI Analyst carries real estate tools, and a question is what runs them. It searches listings, builds comparable sets, estimates rents, reads permits and flood risk, and drives the map you are looking at, all from one conversation.
01On the map
Draw an area. Ask about it.
The map is part of the conversation. Circle a few blocks and ask what is inside, and the answer reads exactly that ground. Layers for listings, permits, rents and amenities switch on as you need them, or the AI Analyst switches them on for you.
02In the conversation
Ask, read, push back.
Each question takes a numbered place in the ledger, and you watch the AI Analyst check each source while it works. When the answer lands, change an assumption and ask again. The conversation keeps its evidence.
03In the evidence
Audit the number, line by line.
A comparable is a raw price, an adjusted price, and every adjustment between them, in a column that sums exactly. Hover a card and its marker lights up on the map beside it.
04In the field
Point your camera at a for-sale sign.
Photograph the sign and ask what the place is worth. One question can run several tools at once: a listing search, a comparable set, a rent estimate, flood risk, what is being built nearby.
05Your own AI
Bring your AI. Use our tools.
Connect Claude Code or Codex to Princeps over MCP, and your own model calls the same listing search, comparables, rent estimates and flood risk as the AI Analyst, on the subscription you already pay for. Included from Scout.
Who it serves
The same evidence, whoever you are.
The industry splits you into markets: buyer, seller, agent, investor. We don’t. Everyone asks the same AI Analyst, everyone reads the same record, and the record shows its sources.
For agents and investors
Do a day of diligence in minutes.
Comparable sets you can defend line by line, rent and assessment gaps across whole cities, and a map you can interrogate street by street.
Three plans. One Analyst.
Every plan has the whole AI Analyst. They differ only in how much you can ask of it each month.
Scout
1×Usage
For the property questions that come up: the home you are buying, the rent you pay.
$29.99/ month
Start free for 7 daysRanger
3×Usage
For agents and investors working several properties every month.
$99.99/ month
Start free for 7 daysVanguard
6×Usage
For daily analysis across a whole book of properties.
$199.99/ month
Start free for 7 daysQuestions, answered
Before you ask the AI Analyst, ask us.
What Princeps is, where its evidence comes from, and what the plans cost.
Still have a question? Write to us.What is Princeps?
Princeps is an AI Analyst for Canadian real estate. Ask any property question in plain language and it does the digging for you: it pulls sold prices, listings, tax records, permits, rents and flood zones, runs the analysis, and comes back with a clear answer. Every source it used is shown on a live map, so you see exactly what the answer stands on. It is the evidence the industry prices with, working for you.
What can I ask it?
Anything a property decision relies on. What a unit would rent for, or whether the rent you pay now is fair next to similar units nearby. Whether an asking price holds up against what actually sold nearby. Whether an investment property would cash flow on today’s rents and rates. What is being built down the street, how exposed a home is to flooding, or how safe the neighbourhood is. Draw an area on the map and ask what is inside it, or photograph a for-sale sign and ask whether it is worth the price. If the answer is in the evidence, you can ask for it.
Where does the data come from?
From the records the industry prices with, and more: listings and sold prices, municipal assessments and tax records, building permits, rents, geospatial and satellite data, flood zones, crime statistics, and our own in-house analysis built on top of them. Every answer names the sources it checked, and every property it cites opens on the map.
Which parts of Canada does it cover?
Canada, coast to coast, and not just its listings. Sold prices, assessments, permits, satellite data, flood zones and the rest of the evidence reach across the country, from downtown condos to rural acreage. Ask about any place in Canada and the AI Analyst works from the evidence for that place. Where a record is thin, it tells you plainly instead of guessing.
What do the free property pages show?
Princeps’s own estimates for one address: a sale value, a rent for a home like it, a year of property tax and an area score out of 100, each with its range, and a monthly cost to own. For land, the cost to build a house takes the place of the rent and the monthly cost. Where Princeps has them, a page adds charts over time, the area’s price trend, its flood susceptibility and wildfire history, how the home compares with its neighbours and how far the estimates typically miss. They are model estimates, not an appraisal, a tax bill or a builder’s quote. The records behind them, such as assessments, listings and permits, are in the AI Analyst.
How much does Princeps cost?
Three monthly plans, in Canadian dollars with taxes included: Scout at $29.99, Ranger at $99.99 and Vanguard at $199.99. Every plan has the whole AI Analyst; they differ in its usage limit. Ranger has over three times Scout’s limit, and Vanguard over six times. If you reach the limit, the Analyst pauses until your next month starts, or you can move up a plan straight away.
How does the free trial work?
New accounts get 7 days free, and no card is needed. The trial runs on a lighter AI model with a smaller usage limit, and uploading photos needs a plan. It simply ends after 7 days: nothing is charged and nothing renews. Choose a plan whenever you are ready. Plans renew monthly until you cancel, with no contract and no minimum term.
Who is Princeps for?
Anyone with a Canadian property question. Buyers, owners, agents and investors ask the same AI Analyst and read the same record. A plain question is all it needs.
See what they see.
The evidence about your own street has been there all along. Ask about it. 7 days free, no card needed.