









$2,300/mo - 20 St. Paul Street, St. Catharines
Commercial for Rent in St. Catharines
Neighbourhood: 451 - Downtown
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- MLS Number
- X13812506
- Property Type
- Commercial
- Status
- active
- Days on Site
- 15
- Bedrooms
- 0
- Bathrooms
- 0
- Square Feet
- 750 sqft
- Neighbourhood
- St. Catharines
- Lot Size
- 4,205 sqft
- Listing Brokerage
- BOLDT REALTY INC., BROKERAGE
Turnkey Downtown Wellness Space - Ready for BusinessAn incredible opportunity for wellness, beauty or health professionals looking for a thoughtfully designed, move-in-ready space in the heart of downtown.This beautifully finished wellness space features four private treatment rooms, each designed with functionality and client experience in mind. Every room is soundproofed, individually wired for sound, equipped with its own sink and offers plenty of electrical outlets, making the space ideal for massage therapy, aesthetics, physiotherapy, counselling, holistic treatments, medical wellness or other professional services.The space also features an existing steam spa and fully installed shower, adding tremendous value and opening the door to expanded treatment and service offerings.With the major infrastructure and build-out already completed, this is a true turnkey opportunity for an established practitioner, growing wellness brand or collaborative group looking to create a premium client experience without starting from scratch.Lease: $2,300/monthTenant responsible for utilities.Bring your business, your brand and your clients. The space is ready for what comes next.
Discover 451 - Downtown
451 - Downtown is a vibrant community in the Greater Toronto Area, offering excellent amenities, schools, and transportation options. This area is popular with families and professionals seeking a balanced lifestyle with access to urban conveniences and natural spaces.
Why Live in 451 - Downtown
- •Convenient location in St. Catharines
- •Access to local shops and dining
- •Good public transit connections
- •Community parks and green spaces
- •Well-maintained neighbourhoods
Nearby Schools
Transit & Commuting
- •MiWay bus routes throughout the area
- •GO Transit stations within driving distance
- •Easy highway access to 401/403/QEW
- •Walking distance to local amenities
Parks & Amenities
- •Local parks and recreational facilities
- •Community centres
- •Shopping plazas nearby
- •Restaurants and cafes
Lifestyle & Community
451 - Downtown offers a wonderful quality of life with a mix of residential charm and urban convenience. Residents enjoy easy access to schools, parks, and shopping, making it an ideal location for families and professionals alike.
20 St. Paul Street, St. Catharines
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Key factors for evaluating this commercial property
Commercial Due Diligence Checklist
· Verify zoning and all permitted uses
· Review all existing leases (terms, renewals, net vs. gross)
· Request estoppel certificates from all tenants
· Order a Phase 1 Environmental Site Assessment
· Commission a property condition assessment
· Review operating costs (taxes, insurance, maintenance)
Commercial Financing Note
Commercial mortgages require 20–35% down, shorter amortization, and lenders underwrite based on the property's income. CMHC insurance is not available for commercial. Connect with a commercial mortgage broker early.
Commercial and land transactions are significantly more complex than residential. Joe recommends assembling a team — commercial real estate lawyer, accountant, and (for land) a land use planner — before making an offer.

Joe's Thoughts
Honest perspective from 30+ years of GTA real estate experience
Commercial Pricing Context
At $3/sqft, this is priced on the lower end for commercial, which warrants investigating condition, zoning restrictions, and tenancy. Commercial values are highly location- and zoning-dependent, so comparable sales analysis is essential. I'll pull recent commercial comps for you.
Commercial Market Pace
Commercial real estate transactions typically take 60–120 days from offer to close — longer than residential — due to financing conditions, environmental reports, and tenant estoppel reviews. This 15-day listing is within normal commercial market exposure.
Zoning & Permitted Use — Verify First
I always confirm the zoning and permitted uses before a client gets too far into a commercial transaction. What a property is currently used for and what it's legally permitted for are sometimes different. If you plan to change the use, a zoning amendment or minor variance may be required — that's additional cost, time, and risk.
Tenancy & Income Review
If this property has existing tenants, I'd want to review all leases carefully: term lengths, renewal options, rent amounts, escalation clauses, and who's responsible for operating costs (gross lease vs. net lease). A strong long-term tenant is an asset; a lease expiring at closing is a different story. We'll request estoppel certificates from all tenants.
Environmental & Due Diligence
A Phase 1 Environmental Site Assessment is standard practice for commercial purchases in Ontario. If historical industrial use is flagged, you'll need a Phase 2. I also recommend a property condition assessment covering structure, roof, HVAC, and electrical — commercial systems are expensive to replace and often not disclosed in detail on the listing.
Commercial Financing Realities
Commercial mortgages work differently than residential. Expect 20–35% down, shorter amortization (15–25 years), and lenders who underwrite based on the property's income, not just your personal financials. CMHC insurance is generally not available for commercial, and rates are typically higher. I can connect you with commercial mortgage brokers who specialize in St. Catharines transactions.