54 Summit Avenue, Thunder Bay, ON

Thunder Bay, Mariday Heights Hood
Corner of Beresford St.
5 Br | 3 Bath | 2000-2500 Sqft
$674,900 For Sale

Property Overview

  • Detached — 2-Storey
  • SqFt: | 2000-2500 Sqft
  • Lot Size: 50.00 x 126.70 Feet
  • Age: n/a
  • Basement: Full, Partially Finished
  • Exterior: Other
  • Taxes: 6,776 / 2025
  • Zoning: n/a
  • MLS #: X13711336
  • Sewer: Sewer
  • Heat Source: Gas , Forced Air

Property Description

A Rare Mariday Park Opportunity! Tucked into one of Thunder Bay’s most cherished and tightly held neighbourhoods, 54 Summit Ave. is a spacious 5-bedroom, 3-bathroom family home that blends timeless warmth with thoughtful modern updates. Set among mature trees and beautiful established homes, this is a neighbourhood where community still matters—just steps from Hillcrest Park and within easy walking distance of schools, downtown and the waterfront.

Inside, hardwood floors and neutral contemporary finishes create a timeless, inviting backdrop. The main floor is ideal for both everyday living and entertaining, with a generous living room featuring a cozy gas fireplace and adjoining library or study. The modern kitchen offers granite countertops, a large island and an open connection to the dining room.

A convenient half bath is located near the rear entrance. The large rear addition creates a private primary bedroom retreat with a 3-piece ensuite, plus a versatile second room perfect for a home office, gym, studio or quiet getaway. Upstairs, four additional bedrooms and an updated 4-piece bathroom provide excellent space for family and guests.

A rooftop space above the addition offers a unique spot for evening drinks and stargazing. The lower level features a comfortable insulated rec room, laundry and utility area, plus a large unfinished space ideal for storage, hobbies or future possibilities. Outside, enjoy a large deck overlooking the fully fenced yard, established raspberry bushes and raised garden beds.

A large storage room with exterior access adds even more practical space. Move-in ready and complete with appliances, 54 Summit Ave. offers exceptional space, character and walkability in one of Thunder Bay’s most desirable neighbourhoods. A rare opportunity to become part of Mariday Park!

Fridge, Stove, Washer, Dryer, window coverings, closet organizers. Buyer agrees to assume any other contents of home and yard left at closing.

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 2-Storey
  • Lot: 50.00 x 126.70 Feet
  • Region: Thunder Bay
  • Hood: Mariday Heights
  • Zoning: n/a
  • Lot Irreg: Fronting on: West
  • Fronting On: West

Building Details

  • Age: n/a
  • Exterior: Other
  • Heat: Gas , Forced Air
  • A/C: Other
  • Interior Features: Storage, Other
  • Pool: None
  • Sewer: Sewer
  • Garage: None
  • Total Parking: n/a
  • Driveway: Other

Property Interior

  • Sqft: 2000-2500 Sqft
  • Bed: 5
  • Bath: 3
  • Kitchen: 1
  • Family Room: No
  • Basement: Full, Partially Finished
Rooms Details

Living Room

Main Level

Hardwood Floor

Kitchen

Main Level

5.21 x 3.29

Hardwood Floor

Dining Room

Main Level

3.81 x 3.5

Hardwood Floor

Primary Bedroom

Main Level

4.02 x 3.74

Hardwood Floor

Office

Main Level

3.87 x 3.07

Hardwood Floor

Bathroom

Main Level

Tile Floor

Bedroom 2

Second Level

3.71 x 2.77

Hardwood Floor

Bedroom 3

Second Level

3.07 x 2.52

Hardwood Floor

Bedroom 4

Second Level

4.11 x 3.38

Hardwood Floor

Bathroom

Second Level

Tile Floor

Recreation

Basement Level

5.85 x 3.26

Vinyl Floor

Laundry

Basement Level

7.8 x 4.05

Concrete Floor

Other

Basement Level

8.74 x 4.38

Other

Main Level

3 Pc Ensuite, Tile Floor

Bedroom

Second Level

4.08 x 2.49

Hardwood Floor

Property Listed by: Neighbourly Realty Thunder Bay Inc.
Virtual Tour: n/a

Home Valuation Estimate

What is 54 Summit Avenue, Thunder Bay, ON worth in today’s Mariday Heights, Thunder Bay market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 5-bedroom Detached with 2000-2500 sq. ft. in Mariday Heights, Thunder Bay. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

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Location

  • Address: 54 Summit Avenue
  • Neighborhood: Mariday Heights
  • Zip/Postal Code: P7B 3N9
  • Nearby Amenities: Fenced Yard
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About 54 Summit Avenue, Thunder Bay, ON P7B 3N9, Thunder Bay

Located at 54 Summit Avenue, Thunder Bay, ON in Thunder Bay (Mariday Heights neighbourhood), near Corner of Beresford St.. This freehold home offers Detached, ["2-Storey"], 5 bedrooms, 3 bathrooms and 2000-2500 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Full, Partially Finished • Garage: None • Heating: Gas Forced Air • Cooling: Other. Property taxes are approximately $6,776 for 2025. A Rare Mariday Park Opportunity! Tucked into one of Thunder Bay’s most cherished and tightly held neighbourhoods, 54 Summit Ave. is a spacious 5-bedroom, 3-bathroom family home that blends timeless warmth with thoughtful modern updates. Set among mature trees and beautiful established homes, this is a neighbourhood where community still matters—just steps from Hillcrest Park and within easy walking distance of schools, downtown and the waterfront. Inside, hardwood floors and neutral contemporary finishes create a timeless, inviting backdrop. The main floor is ideal for both everyday living and entertaining, with a generous living room featuring a cozy gas fireplace and adjoining library or study. The modern kitchen offers granite countertops, a large i.

FAQs for 54 Summit Avenue, Thunder Bay, ON , Mariday Heights , Thunder Bay

What are the listing details for 54 Summit Avenue, Thunder Bay, ON?
54 Summit Avenue, Thunder Bay, ON is a Detached for sale in Thunder Bay, in the Mariday Heights neighbourhood, Thunder Bay. The current list price is $674,900. MLS number: X13711336.
How many bedrooms and bathrooms does this home have?
54 Summit Avenue, Thunder Bay, ON is listed as a Detached with a ["2-Storey"] style, featuring 5 bedroom(s) and 3 bathroom(s). The listed interior size range is 2000-2500 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 50.00 x 126.70 Feet. The basement is listed as: Full, Partially Finished. Garage type: None.
What heating, cooling, and exterior details are shown?
Heating is listed as: Gas, Forced Air. Cooling is listed as: Other. Exterior/construction materials are listed as: Other.
Where is this property located?
54 Summit Avenue, Thunder Bay, ON is located in the Mariday Heights neighbourhood of Thunder Bay. The listed cross street is Corner of Beresford St..
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $6,776 / 2025. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.