
Unit 509B, 300B Fourth Avenue
St. Catharines (Ridley), ON L2R 6P9
First on Fourth Executive Condos Phase II5 storeys, 40 suites, built 2024- 2Bedrooms
- 2Bathrooms
- 2Parking
- 1200–1399Sq Ft
- $5,269Tax
- $743/moCondo Fee
- Estimated Value:$506,543See Free Estimate Report
Sale & Price History for Unit 509B, 300B Fourth Avenue, St. Catharines, Ridley
| Start Date | End Date | Price | Event | MLS# |
|---|---|---|---|---|
| No listing history available | ||||
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About Unit 509B, 300B Fourth Avenue, St. Catharines, Ridley
Summarized Description
- Exceptional top floor corner suite with privacy and scale
- Oversized layout with abundant natural light
- Luxurious primary bedroom with spa-inspired ensuite
- Private balcony with serene views of the escarpment
- In-suite laundry and two dedicated parking spaces
- Conveniently located near hospitals and amenities
- Well-maintained by original owner, never leased
An exceptional opportunity to own an executive level residence in one of the region's most distinguished condominium communities. Immaculately maintained and occupied by its original owner (never leased), this top floor corner suite offers a rare combination of privacy, scale, and refinement. Spanning 1,257 square feet, the oversized layout is bathed in natural light and designed for effortless, elevated living. A gracious, elongated entry hall sets a sophisticated tone upon entry, offering both a large storage closet and a separate coat closet. The open concept kitchen and living area is anchored by stainless steel appliances and an upgraded waterfall edge (quartz) breakfast bar, creating a striking focal point. A private, south-facing balcony frames serene views toward the escarpment, offering quiet, peaceful surroundings and facing away from Fourth Avenue. Two generous-sized bedrooms, including a luxurious primary retreat with a walk in closet (1.5 x 1.7 m) and a spa inspired ensuite bath. Additional conveniences include an in suite laundry room with stacked front loading machines and an owned hot water heater. Included: two parking spaces, one exclusive underground space and one exterior space, along with abundant visitor parking for your guests. Residents enjoy premium amenities, including a well appointed fitness centre on level 2 and an impressive rooftop terrace complete with BBQ facilities and a stylish party room. The location is exceptional: just 600 metres from Niagara Health's Marotta Family Hospital, home to the renowned Walker Family Cancer Centre. With quick access to both the 406 and QEW, and surrounded by upscale retail, dining, grocery, and banking options, this address offers convenience without compromise.
Key Facts & Features
Property Costs
- Annual Property Tax Amount
- $5,269
- Land Transfer Tax Fee
- $8,855
Condo/Maintenance Fee
- Maintenance Fee
- $743 /month
Included In Maintenance Fee
- Water Included
- Common Elements Included
- Parking Included
Rental Items
- Rental Equipment
- NONE
- Under Contract
- None
- Basement Type
- None
Interior Features
- Pets Permitted
- Yes-with Restrictions
- Laundry Features
- In-Suite Laundry, Laundry Room
- Interior Extras
- Carpet Free, Storage
- View
- Skyline
- Fireplace/Stove
- No
- Elevator
- Yes
Exterior Features
- Balcony
- Open
- Accessibility Features
- Elevator
Building
- Building Type
- Condo Apartment
- Building Style
- Apartment
- Approx Age
- 0-5
- Condo Corp Number
- 307
Construction
- Exposure
- South West
- Exterior Finish
- Stucco (Plaster)
- Roof
- Flat
- Special Designation
- Unknown
Inclusions
- Inclusions
- Fridge, Stove, Dishwasher, Microwave, Washer, Dryer, Hot Water Tank, Window Coverings
Parking & Garages
- Garage Type
- Underground
- Garage Spaces
- 2
- Parking Type
- Exclusive
- Parking Spaces
- 2
- Total Garage And Parking Spaces
- 2
Lockers
- Locker Type
- None
Heating & Cooling
- Heat Source
- Electric
- Heat Type
- Forced Air
- Air Conditioning
- Central Air
- Bedrooms
- 2
- Washrooms
- 2
- Kitchens
- 1
Room sizes
- Living Room—Main level, Balcony
- Other—Main level, Closet, Walk-In Closet(s)
- Primary Bedroom—Main level, Walk-In Closet(s), Carpet Free
- Laundry—Main level
- Bedroom—Main level
- Kitchen—Main level, Open Concept, Quartz Counter, Breakfast Bar
Washrooms
- 4-piece
- 3-piece
- Municipality
- St. Catharines
- Neighbourhood
- Ridley
- Main cross streets
- Fourth Avenue & First Street Louth
- Zoning
- C4-30
- Directions
- West on Fourth Avenue from Vansickle
- MLS® number
- X13826358
- Data source
- Toronto Regional Real Estate Board
- Listed on
- 2026-09-24
- Updated on
- 2026-09-25
- Days on market
- 21 days
- Possession date
- 2026-10-30
- Possession type
- Flexible
- Co-op commission
- 2.00% + HST
- Seller
- Listed by
- RE/MAX NIAGARA REALTY LTD, BROKERAGE
Home Market Value
Current home valuation for Unit 509B, 300B Fourth Avenue, St. Catharines, Ridley, St. Catharines, ON. Listed for $619,000
HOMEH Estimate
$506,543
Estimated Sales Range
$400,169 - $615,817
HOMEH Estimate for Unit 509B, 300B Fourth Avenue, St. Catharines, Ridley
Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.
Mortgage Payment Calculator
Compare up to 4 down payment scenarios
5% on first $500K + 10% on $119,000 over $500K
$36,900
| Scenario 1 | Scenario 2 | Scenario 3 | Scenario 4 | |
|---|---|---|---|---|
−Down payment | % $ | % $ | % $ | % $ |
+CMHC insurance | $23,274 | $17,270 | $14,732 | $0 |
=Total mortgage | $605,134 | $574,370 | $540,882 | $495,200 |
Amortization | ||||
Mortgage rate | % | % | % | % |
| Payment frequency | ||||
=Mortgage payment | $2,955monthly | $2,804monthly | $2,641monthly | $2,418monthly |
Land Transfer Tax
$8,855
$8,855
Around this home
Data provided by OpenStreetMap & Fraser Institute School Rankings
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