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42 Ontario Street

542 - Grimsby East / Grimsby, ON L3M 3H1

ActiveFor Sale
0 Beds
0 Baths
2,827 Sq Ft
Commercial
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About This Property

A Rare Commercial Gem & Turnkey Executive HQ in Downtown Grimsby! Offering 2,827 sq. ft. of impeccably restored commercial space, 42 Ontario Street seamlessly pairs timeless historic character with sleek, high-end modern functionality. This versatile property features 12 private offices, a welcoming client reception area, a professional staff lounge, and a private back deck ideal for outdoor breaks or team meetings.Completely turnkey and move-in ready, this space is tailored for legal practices, financial firms, medical/wellness professionals, tech hubs, or savvy investors seeking a premium income-generating asset. A coveted downtown asset: the property boasts its own dedicated, private multi-car parking lot right on site. Commanding prime street exposure with high foot and vehicular traffic, you are steps from boutique shops and dining, with lightning-fast QEW access connecting your business directly to the GTA and Niagara Region. Position your business for prestige and growth!

Property Details

StatusActive
Property TypeCommercial
Listing TypeFor Sale
Interior Size2,827 sq ft
Bedrooms0
Bathrooms0
Taxes (2026)$16,697
Postal CodeL3M 3H1
Last UpdatedOct 28, 2026 · 2:23 p.m.

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Features & Amenities

  • Air Conditioning

Buying or selling in Grimsby?

Filipe & Isabel Ferreira and the Team Filipe (RE/MAX Ultimate Realty Inc., Brokerage) represent buyers and sellers here. Local guides and live listings below.

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TRREB MLS® Attribution

MLS® X13804298

Listed by ROYAL LEPAGE STATE REALTY

The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by CREA and identify real estate professionals who are members of CREA. Listing data provided by the Toronto Regional Real Estate Board (TRREB). The information contained herein is from sources believed to be reliable but is not guaranteed. Information deemed reliable but not guaranteed accurate by TRREB or Team Filipe / RE/MAX.

$1,299,000

asking price

MLS®X13804298
TypeCommercial
CityGrimsby
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Team Filipe · RE/MAX · (647) 210-6070

Mortgage Estimate

Est. Monthly Payment

$6,343

/month · $1,039,200 mortgage

Down Payment20% — $259,800
Interest Rate5.5%

Amortization

Total Interest

$863,756

Total Cost

$1,902,956

Estimate only. Based on Canadian semi-annual compounding, 25-yr amortization at 5.5%.

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Listed By

ROYAL LEPAGE STATE REALTY