Filament Commercial Real Estate

Investor focused REALTOR® serving the Ottawa area.

Our Listings & Transactions

Located in and surrounding the Ottawa area

For sale

$1,150,000

438 Lewis Street

Ottawa , Ontario K2P 0T3

Turnkey five-unit apartment building in Centretown offering immediate income and longer-term development potential. Over 300k in capital improvements over the last 10 years.The property is fully occupied and consists of three one-bedroom apartments and two bachelor units, with annual gross income of just over $79,000. The property may qualify for attractive CMHC MLI Select financing. Tenants pay t…

5 Bedroom 5 Bathroom 2,500 sqft None Baseboard Heaters

During the first half of 2026, Filament Commercial Real Estate facilitated the sale of five multifamily properties totaling 53 residential units and just over $10 million in transaction volume.

SOLD

5 Rogers Road

- sqft
Multi Family Home

$3,800,000

5 Rogers Road

- sqft
Multi Family Home

SOLD

73 King Street

- sqft
Multi Family Home

$465,000

73 King Street

- sqft
Multi Family Home

SOLD

342 Shakespear

- sqft
Multi Family Home

$3,000,000

342 Shakespear

- sqft
Multi Family Home

SOLD

370 Belisle Street – 6 Unit Apartment Building

Beds: 11
Baths: 6
4800 sqft
Commercial

$1,335,000

370 Belisle Street – 6 Unit Apartment Building

Beds: 11
Baths: 6
4800 sqft
Commercial

Ottawa Multi-Family Listings

Off-Market Properties

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Why Ottawa Investors Are Moving From Single-Family Rentals to 5+ Unit Apartment Buildings

How CMHC financing can change the economics of multifamily investing For years, the traditional...

Ottawa Multifamily Market Report | Mid-Year 2026

Executive Summary The Ottawa multifamily market remained active through the first half of 2026...

How Much Is My Apartment Building Worth?

For apartment building owners, one of the most common questions is also one of the most...

Why Multifamily Remains One of Canada’s Most Resilient Investments

For decades, multifamily real estate has consistently proven itself to be one of the most stable...

Meet Our Team

About Us - Founder of Filament Commercial Real Estate

Gershon Thambiah

Team Leader & Listing Agent

Gershon is a real estate investor and licensed realtor specializing in investment properties across Ottawa....

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Ben Stinton

Buyer Agent

With a passion for real estate and a commitment to excellence, Ben Stinson is dedicated...

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Victoria Harris

Assistant

Victoria plays a key role in supporting our real estate operations. As an unlicensed assistant,...

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Commercial Property Showcase

Filament Commercial Real Estate services include brokerage, leasing, investment sales.

Hotels

Hotels are a type of commercial real estate property that can be extremely profitable.

Industrial

Industrial properties are used for a variety of purposes, like manufacturing, storage, and distribution.

Lands

We have a variety of land for sale, ranging in size and price. We can help you find what you’re looking for.

Mixed Use

Mixed-use properties are becoming popular, as they offer a combination of residential and commercial space.

Multifamily

Multifamily properties are a great investment providing you with rental income and potential appreciation.

Office

There are many different types of offices, so you’ll be sure to find one that suits your business.

Retail

These properties can be used for a variety of businesses, like retail stores, restaurants, and office space.

Special Purpose

Special purpose properties are perfect for businesses that need a specific type of custom-built space.