Toronto Regional Real Estate Board

What Toronto Regional Real Estate Board does

The Toronto Regional Real Estate Board (TRREB) is a member-governed, not-for-profit real estate board founded in 1920 that operates the Multiple Listing Service (MLS®) System for the Greater Toronto Area and Simcoe County. It represents nearly 70,000 REALTOR® professionals, making it Canada's largest real estate board, and publishes market intelligence including Market Watch, Condo Market Report, Rental Market Report, Community Reports covering 100+ communities, and an annual Market Outlook Digital Digest. The organization is funded by membership dues and reinvests in technology, advocacy, professional development, scholarships, and charitable giving, with cumulative contributions exceeding $10 million since 2008.

TRREB's core technology platform is the MLS® System, a proprietary real estate listing database serving as the primary marketplace infrastructure for GTA property transactions. The platform is operated through subsidiary PropTx, which manages technology investment and responsible AI adoption efforts. Distribution is anchored in the Member Hub (member.trreb.ca) for authenticated REALTOR access and the public-facing Find a REALTOR® service at trreb.ca, supported by a multimedia channel mix including a podcast series, social media, and regular news releases.

Commercially, TRREB operates a member-based revenue model with no publicly disclosed pricing for membership dues. Revenue is generated through REALTOR membership fees and ancillary services rather than enterprise contracts, with no parent company or institutional ownership. The organization actively engages in housing policy advocacy through coalitions such as the Housing Advancement Coalition and partnerships with the Ontario and federal governments on development charge reform and the Ontario-Canada Development Charges Reduction Program.

Name

Toronto Regional Real Estate Board

Legal name

Toronto Regional Real Estate Board

Website

https://trreb.ca

Company type

Private

Founded year

1920

Operating status

Operating

Headcount range

51–100 employees

Short description

Toronto Regional Real Estate Board (TRREB) is a not-for-profit real estate board operating Canada's largest MLS System for nearly 70,000 REALTOR members in the Greater Toronto Area and Simcoe County.

Ownership category

akta.pro rank

Product category

Real Estate MLS Services

NAICS

Offices of Real Estate Agents and Brokers (53121), Web Search Portals and All Other Information Services (51929)

SIC

Real Estate Agents & Managers (For Others) (6531), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Residential Real Estate Brokerage (Buy/Sell) (FSAEAJAA)

Keywords

• Real estate MLS listings
• Housing market intelligence
• REALTOR association services
• Property market analytics
• MLS data services

Headquarters

HQ city

Toronto

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Others

Distribution channels3 records

Marketing channels5 records

Core offering

TRREB operates the MLS® System, a proprietary real estate listing database that serves as the central market intelligence platform for nearly 70,000 REALTOR professionals across the Greater Toronto Area and Simcoe County. The organization delivers a portfolio of market intelligence reports (Market Watch, Condo, Rental, Community Reports), the Find a REALTOR® consumer directory service, the Commercial Listings platform, and the Market Outlook Digital Digest. Technology operations are managed through its wholly-owned subsidiary PropTx, which focuses on responsible AI adoption and MLS infrastructure investment.

Product overview

TRREB operates a unified platform anchored by its MLS® System, Canada's largest real estate listing database serving the Greater Toronto Area and Simcoe County. The organization offers a portfolio of market intelligence modules including Market Watch, Condo Market Report, Rental Market Report, and Community Reports that provide regional and quarterly data breakdowns. Supporting services include Find a REALTOR® for consumer-professional matching, Commercial Listings for business properties, and the Market Outlook Digital Digest for annual forecasts. Technology operations are managed through subsidiary PropTx, which focuses on AI adoption and system infrastructure.

Differentiator

Problem solved

Functional benefit

Products and services

• MLS® System (Multiple Listing Service) TRREB's core proprietary real estate listing database that enables REALTORS® to list, search, and transact properties across the Greater Toronto Area and Simcoe County. The MLS® System serves as the trusted market intelligence platform for nearly 70,000 real estate professionals and is central to TRREB's operations.
• TRREB Market Watch Monthly market intelligence publication providing real-time and historical housing data, trends, and analysis for the Greater Toronto Area market.
• TRREB Condo Market Report Specialized recurring report focusing on condo market conditions, sales data, and price trends in the Greater Toronto Area.
• TRREB Rental Market Report Recurring report tracking rental market conditions, vacancy rates, and rental price trends in the Greater Toronto Area.
• TRREB Community Reports Quarterly and annual market reports broken down by geographic community across 100+ neighborhoods in the GTA and surrounding regions, covering sales, listings, and pricing data.
• Find a REALTOR® Public-facing directory service connecting home buyers, sellers, and renters with TRREB member real estate professionals across the GTA for property transactions.
• Commercial Listings Platform Commercial property listings platform within the MLS® System for office, retail, industrial, and investment properties in the Greater Toronto Area.
• Market Outlook Digital Digest Annual market outlook publication providing forecasts, analysis, and forward-looking commentary for the GTA housing market.

Quantifiable outcome

• TRREB's $805,000 donation through the Ontario REALTORS Care Foundation in 2025 brought total contributions since 2008 to over $10 million, supporting shelter charities, food banks, and school breakfast programs.

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Four partnerships are on record, tiered core and major.

• Housing Advancement CoalitioncoreStrategic or Co-development Partner · 25 February 2026TRREB is part of the Housing Advancement Coalition, a coalition of Ontario housing sector organizations including realtors, builders, rental providers and housing organizations. The coalition submitted recommendations to Prime Minister Mark Carney and Ontario Premier Doug Ford calling for policy reforms including expanding GST/HST rebates, modernizing financing tools, reforming development charges, and ending exclusionary zoning.
• PropTxcoreTechnology or IntegrationPropTx is TRREB's technology subsidiary focused on continued investment in technology and responsible AI adoption in the real estate sector. TRREB emphasized its continued investment in technology through PropTx and commitment to collaborating with government and industry partners on responsible AI adoption.
• Ontario-Canada Partnership to BuildmajorStrategic or Co-development PartnerThe Ontario-Canada Development Charges Reduction Program represents a cost-matched commitment of up to $8.8 billion over 10 years for housing-enabling infrastructure. TRREB has been actively advocating for and supporting this partnership to reduce development charges by 30-50% for participating municipalities.
• Government of Ontario and Federal GovernmentmajorStrategic or Co-development PartnerTRREB works with both provincial and federal governments on housing policy reforms including the extension of HST elimination for new home buyers, development charge reductions, and the Building Homes and Improving Transportation Infrastructure Act.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Rightmove: UK's largest real estate portal, comparable as a major residential property marketplace with extensive listings data. Operates at national UK scale and represents a relevant international peer for MLS-driven real estate data businesses.
• Realtor.com / Move, Inc. US-based consumer-facing real estate portal operated in partnership with the National Association of REALTORS. Comparable as a major MLS-derived real estate marketplace, though operating at national scale in the US rather than a single Canadian region.
• Zillow Group: Major US-based real estate platform offering listings, market data, and ancillary services. Comparable as a large-scale real estate data and marketplace provider, though operating as a for-profit consumer-facing platform rather than a member association.
• Domain Group: Australian real estate portal providing property listings, market data, and related services. Comparable as a regional real estate marketplace with MLS-style data assets, operating in a different geography but with similar business model elements.

Direct peers

• Canadian Real Estate Association: National umbrella organization for Canadian REALTORS that operates at the federal level, coordinates MLS standards, and sets national policies. Directly comparable as a Canadian real estate membership association serving REALTOR members across the country.
• Greater Vancouver REALTORS (Real Estate Board of Greater Vancouver): Regional real estate board serving Greater Vancouver with comparable MLS and member services for REALTORS in a major Canadian metropolitan market. Operates the same type of MLS platform and member-funded business model as TRREB.
• Calgary Real Estate Board (CREB): Regional real estate board serving Calgary and area with comparable MLS operations and member services. Operates a similar MLS platform and REALTOR membership structure in another major Canadian market.
• National Association of REALTORS (NAR): US national real estate trade association representing over 1.5 million REALTORS. Comparable as the largest national REALTOR membership association in North America, with similar advocacy, professional standards, and MLS coordination functions.
• Quebec Professional Association of Real Estate Brokers (QPAREB): Quebec's real estate board operating the Centris MLS platform. Directly comparable as a Canadian regional real estate board with MLS and member services, though operating in a distinct provincial regulatory environment.
• Ottawa Real Estate Board: Regional real estate board serving the Ottawa area with MLS and member services for REALTORS. Comparable to TRREB as another major Canadian metropolitan real estate board operating an MLS platform.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/TheReal_TRREB
• YouTubeyoutube.com/TorontoRegionalRealEstateBoard
• Facebookfacebook.com/TRREB
• LinkedInlinkedin.com/company/toronto-regional-real-estate-board
• Instagraminstagram.com/thereal_trreb

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Toronto Regional Real Estate Board