Resource Directory

To simplify the search through countless resources, this curated directory brings together the most relevant tools, guides, and insights for homeowners, investors, and small-scale developers navigating their housing projects.

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Tools & How-To-Guides

Find interactive tools, financial calculators, and how-to-guides to help plan, finance, and build ADUs, multiplexes, and middle housing projects.

Communities

Connect with homeowners, developers, and experts in networks dedicated to ADUs and Multiplex projects. Learn, share, and navigate the process together.

Media

Explore curated articles, podcasts, and videos on financing, zoning, and real-life housing projects to stay informed and inspired.

Tools & How-To-Guides

HESA Calculator

A calculator that estimates the amount of home equity that could be accessed through a Home Equity Sharing Agreement (HESA). It provides projections based on future property values and allows users to compare different agreement terms.

Clay Financial

Finance

Budgeting

Mortgage & Refinancing

Tools & How-To-Guides

Complete Guide to Multiplex Investing in Toronto 2025

A strategic guide for navigating Toronto’s 2025 buyer’s market, with a focus on multiplexes, value-add renovations, and growth areas like laneway and garden suites. It includes tools like investment calculators, case studies, and a personalized quiz to align opportunities with investor goals.

Elevate Realty

Finance

Construction Planning

Design Planning

Tools & How-To-Guides

Housing Design Catalogue

A catalog of pre-approved housing designs from CMHC, featuring sustainable and affordable options for ADUs and multiplexes. It provides design concepts, space optimization strategies, and planning support for homeowners and developers.

CMHC

Design Planning

Feasibility

Construction Planning

Tools & How-To-Guides

Additional Dwelling Units: Ontario Guide 2024

A guide on key considerations for Additional Dwelling Units (ADUs) in Ontario, covering zoning laws, tenant rights, financing risks, and tax implications. It helps homeowners and investors understand legal and financial impacts before adding an ADU.

Zachary Soccio-Marandola Real Estate Lawyer

Feasibility

Zoning & Regulations

Finance

Media

Inside a $200,000 Laneway House Secondary Suite in Calgary

A video tour of a laneway house in Calgary, highlighting its design, investment potential, and costs. It covers key considerations for homeowners and investors, including rental income, financing strategies, and lessons learned from past projects.

Live Inner City - Calgary Real Estate

Construction Planning

Laneway Suite

Rental Income

Tools & How-To-Guides

Prefabricated ADU Calculator

An interactive tool that helps homeowners estimate the cost of a prefabricated ADU and potential rental income. By entering key details, users can better understand financing needs, ROI, and affordability before starting their ADU project.

Resimate

Finance

Feasibility

Costs

Media

How to Find Financing for Middle Housing Projects

A discussion with Tye Reidie, Principal at Canada ICI, on financing middle housing, securing loans, managing debt, and navigating the rental market. It covers CMHC programs, interest rates, affordability challenges, and key insights for middle housing development.

Mddl

Finance

Legal Considerations

Multiplex

Tools & How-To-Guides

Resources for navigating ADU projects in Nova Scotia

A series of ADU resources for Nova Scotia, covering design, by-law updates, energy efficiency, and sustainable construction. It also explores the Nova Scotia Backyard Suite Incentive Program and real-life experiences with forgivable loan applications.

Sprott Dwellings

Zoning & Regulations

Construction Planning

Finance

Tools & How-To-Guides

ADU Financing Calculator Guide

A guide to the Resimate ADU Financial Calculator, helping homeowners and investors estimate costs, rental income, and financing. It covers key financial factors like loan options, ROI calculations, and budget considerations for ADUs.

Resimate

Finance

Costs

Feasibility

Tools & How-To-Guides

ReHousing

A comprehensive guide to converting single-family homes into multi-unit housing. It provides policy insights, case studies, and practical resources to help homeowners and small-scale developers navigate multiplex conversions.

The University of Toronto, Tuf Lab and LGA Architectural Partners

Finance

Zoning & Regulations

Legal Considerations

Communities

Middle Housing Community & Playbook

The mddl Community connects individuals, municipalities, and developers to explore middle housing in Canada. It offers discussions, resources, and access to the mddl Playbook, a guide with designs, policy guidance, and tools to streamline projects.

Mddl

Feasibility

Design Planning

Construction Planning

Media

3 Garden Suites In Hamilton, Ontario

A video tour of three garden suites in Hamilton, Ontario—a new build, garage conversion, and prefab—highlighting costs, design, and rental potential. It covers investment factors like customization, construction flexibility, and budget trade-offs.

Rock Star Real Estate

Modular

Construction Planning

Rental Income

Tools & How-To-Guides

ADU Property Mapping tool

An interactive mapping tool by Resimate that helps homeowners and developers assess ADU feasibility by address. It provides insights on zoning, lot size compatibility, and ADU options, assisting with early-stage project planning.

Resimate

Feasibility

Zoning & Regulations

Toronto

Media

B.C. family's DIY multiplex garners international attention

A multi-generational housing project in Delta, B.C., where the Higgins family replaced a rancher with four homes. The video highlights the approach to keeping family together while addressing affordability challenges for seniors and younger generations.

CTV

Finance

Feasibility

Multi-Generational Housing

Media

555 Construction Playlist

A YouTube playlist on ADUs in Canada, covering permitting, construction, investment, and rental income. It features real projects, including a 600 sq/ft unit earning $2,300/month and a garage conversion, helping viewers understand key factors in ADU projects.

Canadian Realestate Channel & 555 Construction

Multi-Generational Housing

Rental Income

Construction Planning

Communities

Laneway & Garden Suites Toronto

A Facebook community with 14.2K+ members for Toronto homeowners, builders, and small-scale developers to discuss ADUs, laneway, and garden suites. A space to share experiences, navigate regulations, and attend events for networking and learning.

Effie Carson

Toronto

Laneway Suite

Garden Suite

Media

How to Build a Multifamily Excel Proforma

A tutorial on building a one-page multi-family pro forma in Excel to help investors assess opportunities. It covers property costs, financing terms, revenue, expenses, NOI, DSCR, return metrics, and loan scenarios (LTV vs. LTC) for investment analysis.

Tactica RES

Finance

Budgeting

Legal Considerations

Media

How Much $ To Build A Garden Suite Or ADU?

A breakdown of the construction costs for a 600 sq/ft garden suite, including cost per square foot and key factors that influence pricing. The video provides a real-world example to help homeowners and investors estimate expenses for building an ADU.

Suite Additions

Finance

Costs

Rental Income

Media

Series: Adding Second Suite | Duplex Conversions

A YouTube series on adding secondary suites and converting single-family homes into duplexes. It covers property selection, zoning, financing, construction, and rental strategies, with step-by-step guides, case studies, renovation tips, and investment insights.

Suite Additions

Zoning & Regulations

Construction Planning

Multiplex

Media

Building Your Financial Model

A step-by-step guide to understanding how to build a financial model for co-ownership projects. Covers key considerations such as budgeting, financing options, ownership structure, and long-term financial planning to ensure a successful shared housing investment.

Husmates

Finance

Feasibility

Co-ownership

Mddl GIS Lot Identification Tool

The mddl GIS is an interactive mapping tool that helps users find middle housing opportunities in Canada. It provides data on zoning, density, and development potential, aiding municipalities, developers, and homeowners in making informed decisions.

Mddl

Feasibility

Zoning & Regulations

Tools & How-To-Guides

Garden Suite Cost Calculator

Garden Suite Cost Calculator provides homeowners and investors with an estimate of building costs. It explores key cost variables like materials, labor, and permits while offering guidance on effectively using the calculator for project planning.

BVM Contracting

Costs

Feasibility

Construction Planning

Media

Building a Laneway Home in Vancouver: A Cost Guide

A short guide outlining key cost considerations when building a laneway home in Vancouver. Covers permits, design, construction materials, site preparation, labour, energy efficiency upgrades, and finishes to help homeowners estimate project expenses.

Theorem Developments

Legal Considerations

Costs

Construction Planning

Media

The Financial Benefits of Laneway Homes in Vancouver

A short article outlining the financial advantages of building a laneway home in Vancouver, including how ADUs increase property value, generate rental income, and provide long-term financial stability.

Theorem Developments

Finance

Feasibility

Rental Income

Communities

Laneway Suites & ADU's in Hamilton

A Facebook community for Secondary Dwelling Units (SDUs) in Hamilton. It connects homeowners, developers, and investors to discuss zoning, financing, construction challenges, and experiences with ADUs, garden suites, and duplex conversions.

Emma Cubitt

Feasibility

Finance

Zoning & Regulations

Media

CMHC Changes & Financing For $2M–$10M Projects

A podcast with a CMHC financing expert on funding real estate projects in the $2M-$10M range. It covers key CMHC programs, loan structures, eligibility, and strategies for securing financing for multiplex and mid-sized housing developments.

The Canadian Investor Podcast Network

Finance

Mortgage & Refinancing

Zoning & Regulations

Media

How to Finance a Multiplex Project in Toronto

A video breakdown of financing options for multiplex project specific to Toronto, covering lender considerations, financing basics, challenges, and renovation.

Elevate Realty

Costs

Feasibility

Construction Planning

Media

Secondary Suite Hub

The City of Calgary’s Secondary Suites webpage provides key info on zoning, permits, and compliance for homeowners building or legalizing suites. It covers eligibility, building codes, applications, financial incentives, and safety requirements.

City of Calgary

Calgary

Zoning & Regulations

Legal Considerations

Media

Looking to build or convert your home into multiple residential units? Here are your options

An RBC article giving a brief description of the different kinds of multi-unit projects available to homeowners (duplex, triplex, multiplex, garden suite, laneway home, basement suite, and modular homes).

RBC

Modular

Feasibility

Design Planning

Media

What Makes a Duplex Project Successful

A video walkthrough of a 600 sq/ft garden suite ADU in Hamilton, Ontario, highlighting construction, rental income ($2,300/month), and investment benefits. It covers zoning, costs, service separation, and key design considerations to maximize value and tenant appeal.

Phipps Brittain Real Estate

Construction Planning

Garden Suite

Rental Income

Tools & How-To-Guides

Investment Return Calculator

An investment return calculator to help homeowners and developers assess the financial feasibility of a laneway or garden suite. Users can input project costs, financing details, and rental income to estimate potential returns and cash flow.

Urban Lanes

Toronto

Feasibility

Rental Income

Media

Thinking of Adding Residential Units to Your Home? 6 Top Questions Answered

An RBC guide answering six key questions about adding residential units to a home. It covers financing options, zoning regulations, construction considerations, and the potential benefits of secondary suites, laneway homes, and garden suites.

RBC

Finance

Zoning & Regulations

Mortgage & Refinancing

Tools & How-To-Guides

Gentle Density Tool Box

A resource hub with best practices, insights, and guides on gentle density housing. It provides tools, case studies, and regulatory guidance to help homeowners, developers, and policymakers plan and build small-scale housing like ADUs and multiplexes.

Small Housing BC

Feasibility

Construction Planning

Zoning & Regulations

Media

Secondary & Backyard Suites

An official Halifax resource on secondary and backyard suites, outlining zoning, permits, and policy changes to expand housing. It helps homeowners navigate requirements for adding legal secondary suites to existing properties.

Halifax Regional Municipality

Zoning & Regulations

Nova Scotia

Feasibility

Media

Financing Your ADU Renovations

A podcast episode featuring a senior mortgage broker from National Bank, diving into the key financing considerations for ADUs. The discussion covers mortgage options, HELOCs, refinancing, and strategies for securing funding for an ADU project.

Sarah Larbi Developments

Finance

Feasibility

Mortgage & Refinancing

Media

Master Class on 3 & 4 Unit Conversions

A master class for the Canadian Real Estate Women's Association on converting single-family homes into 3- and 4-unit multiplexes. It covers key legislative updates (Bill 23), zoning, layouts, costs, and real-life case studies.

Suite Additions

Finance

Zoning & Regulations

Multiplex

Tools & How-To-Guides

HST Rebates on Your Laneway Home

A guide on HST rebates for Laneway Homes, explaining how different uses—personal residence, long-term, or short-term rental—affect eligibility and rebate amounts. It also covers tax implications for homeowners and small-scale developers.

Lanescape

Finance

Laneway Suite

Legal Considerations

Media

An Overview of Home Additions for Ottawa Homes

A blog post from Ottawa Home Pros on home additions for Ottawa homeowners. It covers budgeting, local regulations, design, and how additions like secondary suites, extensions, and renovations can enhance space and property value.

Ottawa Home Pros

Zoning & Regulations

Construction Planning

Finance

Media

Garden Suite Project Breakdown

This video follows an investor in Clarington, Ontario, who converted a bungalow into a legal duplex with a garden suite. It covers zoning, financing, costs, rental strategies under Bill 23, short-term rental potential, refinancing, and insights for multiplex conversions.

Samam Habibi

Construction Planning

Multiplex

Rental Income

Communities

FutureBUILDS Knowledge Hub

A knowledge hub with real estate tools, funding opportunities, educational resources, and events. It helps small-scale developers, homeowners, and industry professionals navigate ADU and multiplex development, financing, and policy updates.

FutureBUILDS

Feasibility

Construction Planning

Zoning & Regulations

Media

Featured Story

A Toronto couple built a $550,000, 1,200 sq/ft laneway house as a future retirement home while renting it for $3,200/month. Their story highlights design choices, investment strategy, and laneway housing’s role in sustainable urban development.

Toronto Life

Laneway Suite

Rental Income

Costs

Tools & How-To-Guides

ADU Search

An interactive tool that helps homeowners navigate zoning eligibility and determine if their property qualifies for an ADU based on regulations. It provides site-specific insights on feasibility, size limits, and building requirements, making it easier to plan.

Resimate

Feasibility

Zoning & Regulations

Tools & How-To-Guides

Proforma Tool

An interactive proforma tool that helps developers and homeowners estimate the financial feasibility of their ADU or multiplex project. Users can input project costs, rental income, and financing details to assess potential returns and overall viability.

Mddl

Finance

Feasibility

Costs