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Free tools

Answer a site question in a few seconds

Every tool below is free and works without an account. The address tools read the municipal bylaw and parcel record for the site you enter.

Zoning lookup

Address

What is my property zoned for?

Zone code, permitted and conditional uses, and the overlays that modify them — cited to the bylaw section.

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Lot dimensions

Address

What are the dimensions of my lot?

Area, width, and depth from the parcel record, drawn to scale with the neighbouring parcels counted.

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Setback lookup

Address

What are the setbacks of my property?

Front, rear, side, and flanking setbacks drawn on your lot, with the buildable footprint left over.

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Height limit lookup

Address

How many stories can I build?

Maximum storeys and height alongside the FSR and site coverage that usually bind first.

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Feasibility snapshot

Address

The full report for an address

Every fact above in one place — site, envelope, uses, overlays, and sources — with a one-time PDF by email.

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Courtyard pencil test

Assumptions

Will a courtyard project pencil?

Model units, all-in cost, required rent, and developer margin. Illustrative — it does not read your zoning.

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Laneway / garden suite pencil test

Assumptions

Will a laneway or garden suite pencil?

One-unit backyard suite economics — build cost, parking, rent or sale, and whether the deal clears your target.

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Duplex pencil test

Assumptions

Will a duplex pencil?

Two-unit missing-middle economics — land, construction, parking, and rent or sale proceeds.

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Triplex pencil test

Assumptions

Will a triplex pencil?

Three-unit multiplex economics with simple cost and rent levers.

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Fourplex pencil test

Assumptions

Will a fourplex pencil?

Four-unit multiplex pencil check — the workhorse of missing-middle feasibility.

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Fiveplex pencil test

Assumptions

Will a fiveplex pencil?

Five-unit multiplex economics for larger lots and missing-middle frameworks.

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Sixplex pencil test

Assumptions

Will a sixplex pencil?

Six-unit multiplex pencil check for denser missing-middle sites.

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Mid-rise pencil test

Assumptions

Will a mid-rise pencil?

Mid-rise apartment economics with adjustable unit count — a fast screen, not a full underwriting model.

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Toronto COA explorer

Toronto only

What gets approved, and what does not

Explore Committee of Adjustment decisions across Toronto, with a downloadable report.

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ROI calculator

Your numbers

How much is manual site research costing you?

Enter your own volume, hours, and hourly rate to see the time and cost saved. No marketing claims baked in — every number is yours.

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Already know the address?

Run it through the full feasibility snapshot and keep the result — the free tools and the product read the same underlying data.

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Bucky — the pre-development platform

The pre-development platform that turns an address into sourced site intelligence, project analysis, and decision-ready deliverables.

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    Create a feasibility report
    All free tools
    What is my property zoned for?
    What are the dimensions of my lot?
    How many stories can I build?
    What are the setbacks of my property?
    What can I build in my courtyard?