34 Grantham Avenue S

436 - Port Weller, St. Catharines, L2P 3B4

$579,900

3+2 bedrooms
2 bathrooms
4 parking
700-1100 sq ft

Listed 25 days ago · MLS® X13829698

Open house

Saturday, October 24 at 2:00 p.m. to 4:00 p.m. Add to calendar

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About this home

Welcome to this spacious 5-bedroom detached bungalow in St. Catharines, offering a versatile layout ideal for first-time buyers, families, downsizers, investors, and multi-generational living. Located on a street with matured trees, this home features 5 bedrooms, 2 bathrooms, parking for 4 vehicles and the convenience of a primary bedroom on the main floor. The lower level provides excellent in-law suite potential, complete with its own kitchen and a separate walk-up entrance to the backyard. This flexible setup is perfect for extended family, additional living space or buyers looking for future investment potential. Whether you're searching for a St. Catharines bungalow for sale, a home with an in-law suite or a detached home with a separate basement entrance, this property delivers the space, flexibility and potential today's buyers are looking for. A great opportunity to own a versatile detached bungalow in St. Catharines with room to grow.

Details

Type: Detached
Style: Bungalow
Age: 51-99 years
Size: 700-1100 sq ft
Lot: 30 × 111.23 ft
Basement: Full, Finished, Walk-Up
Garage: None
Kitchens: 2
Property tax: $4,145 (2026)
Neighbourhood: 436 - Port Weller
Municipality: St. Catharines
Price per sq ft: $644 (29% above detached houses in St. Catharines, $498)

Interior

Bedrooms: 3 above ground + 2 below
Bathrooms: 1 × 4-piece (main), 1 × 3-piece (basement)
Kitchens: 2 (1 below ground)
Rooms: 7 above ground + 3 below
Family room or den: No
Fireplace: No
Features: In-Law Capability, Water Heater

Heating, cooling and services

Heating: Forced Air, Gas
Air conditioning: Central Air
Water and sewer: Sewer

Building and exterior

Style: Bungalow
Exterior: Aluminum Siding, Brick
Roof: Asphalt Shingle
Foundation: Concrete
Age: 51-99 years
Faces: East
Outdoor: Deck, Landscaped, Year Round Living

Parking

Total parking: 4
Driveway and parking: Private Triple

Lot

Size: 30 × 111.23 ft
Acreage: < .50

Possession: Flexible
Nearby: Fenced Yard, Level, Public Transit, School
Cross street: Queenston Street

Rooms

Room	Level	Size	Features
Foyer	Main	2.16 × 1.17 m (7'1" × 3'10")
Living Room	Main	3.84 × 4.09 m (12'7" × 13'5")
Dining Room	Main	2.62 × 3.2 m (8'7" × 10'6")
Kitchen	Main	3.35 × 3.66 m (11' × 12')
Primary Bedroom	Main	3.35 × 3.94 m (11' × 12'11")
Bedroom	Main	2.62 × 2.62 m (8'7" × 8'7")
Bedroom	Main	1.63 × 2.95 m (5'4" × 9'8")
Bathroom	Main		4 Pc Bath
Bedroom	Basement	3.84 × 3.07 m (12'7" × 10'1")
Bedroom	Basement	2.69 × 4.42 m (8'10" × 14'6")
Bathroom	Basement		3 Pc Bath
Kitchen	Basement	2.21 × 3.96 m (7'3" × 13')

Location

Location is approximate. See nearby homes on the map

Recent sales nearby

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The neighbourhood

Getting around Car-dependent

No subway, LRT or GO station within a short trip.

Within a 10-minute walk: no grocery stores, 6 cafés and restaurants, 1 park, 1 pharmacy. Nearest park: Eastmount Park (950 m).

Schools nearby

Elementary

Jeanne Sauvé French Immersion Public School
EQAO: Gr 6 reading 91%, math 72%10 min walk
Connaught Public School
EQAO: Gr 6 reading 95%, math 86%12 min walk
St. Christopher Catholic Elementary School Catholic
EQAO: Gr 3 reading 75%, math 75%1.5 km
Ferndale Public School
EQAO: Gr 6 reading 90%, math 66%1.6 km

Secondary

St. John Adult Learing Centre Catholic1.5 km
St. Catharines Collegiate Catholic
EQAO: Gr 9 math 74%, literacy test 85%2.1 km

EQAO: share of students meeting the provincial standard (2024–25). Ontario average: Gr 6 reading 86%, math 51%; Gr 9 math 55%; literacy test 83%.

Closest schools, not school zones. Check which school serves this address with the school board before relying on it.

Who lives here postal area L2P

Owners / renters: 64% / 36%
Median household income: $71,000
Average age: 41
Children under 15: 16%
Homes: 51% detached, 4% high-rise
Commute by transit: 3%
Population: 15,128

Languages spoken most at home besides English: Spanish 1.4%, Arabic 0.6%, Polish 0.5%, Mandarin 0.5%.

Flood and conservation No mapped hazard

Not inside a mapped flood plain or regulated area in Niagara Peninsula Conservation’s mapping.

Screening maps only. Ask the conservation authority for a property inquiry before relying on this.

Safety

Crime Severity Index for Niagara Region (St. Catharines) police: 54 vs 57 for Ontario (2025).

Police-reported figures for the whole police service area, not this street. Rates use the area’s resident population.

Distances are approximate. Places © OpenStreetMap contributors. Neighbourhood figures: Statistics Canada, 2021 Census. School results: EQAO via Ontario Data Catalogue (Open Government Licence – Ontario). Flood and regulation mapping: Niagara Peninsula Conservation open data. Crime Severity Index: Statistics Canada.

Living here

Commute

To Union Station (downtown Toronto): 55 km. Transit times · Driving times

Noise 1 source nearby

✈️ In line with a St Catharines / Niagara District Airport (YCM) runway4.4 km

Distances from the map, not noise measurements. Visit at rush hour to judge for yourself.

Internet High-speed

50/10 Mbps or faster available here by cable, fibre or DSL (the federal high-speed target).

From the federal broadband map. Check exact speeds and providers for the address.

Roads, rail, airports and planned stations © OpenStreetMap contributors. Internet: Innovation, Science and Economic Development Canada, National Broadband Data.

Listed by RE/MAX ESCARPMENT REALTY INC..

Listing information provided by PropTx Innovations Inc. and TRREB; deemed reliable but not guaranteed accurate by PropTx.