343 Frontenac Ave

Vanier, Oshawa, Ontario L1J 2A7

For Sale · MLS® E13819370 · TRREB MLS®
4+1
Beds
3
Baths
1500-2000
Sqft
1
Parking
Triplex
Type

Description

Legal Triplex in good location, walking distance to Oshawa Shopping Centre. Stable tenants. 2- 2 bdrm apts, 1-1 bdrm apts. Rents: Gross Annual rents of $49,994.40. Annual increase to take effect January 1st, 2027. Expenses for 2025 - Insurance $1,754.00, Natural Gas $1,417.5, Water and Sewer $1,632.55. Electricity $841.69. Each tenant pays their own electricity. There are separate hydro meters. Garage in backyard, storage lockers in laundry room, coin operated washer/dryer. Well maintained building. In 2025, replaced sewer lines to the street under the building, $30,000 spent in new, upgraded drainage pipes, in 2026 concrete work completed in backyard costing $7,000.

01 / Property recordListing details

Key Facts

MLS® #
E13819370
Board
TRREB MLS®
Days on market
Tax
$5,892
Size
1500-2000 sqft
Lot
67 × 100 Feet
Parking
1 Detached, 5 Parking

Listing History

Listing activity for 343 Frontenac Ave, Oshawa, Ontario

Date StartDate EndList PricePriceEventListing ID
N/AN/A$849,900N/AFor SaleE13819370

Property Details

Property

Property Type
Triplex
Style
2-Storey
Community
Vanier
Municipality
Oshawa

Inside

Bedrooms
4+1
Bathrooms
3
Bathroom Detail
1, 4pc, 2nd
Bathroom Detail
1, 4pc, Main
Bathroom Detail
1, 4pc, Bsmt
Basement Type
Apartment
Kitchens
2

Utilities

Water
Municipal
Cooling
None
Heating Type
Forced Air

Building

Size
1500-2000 sqft
Construction
Brick

Parking

Driveway
Private, Pvt Double
Garage Type
Detached
Garage
1
Add. Parking
4
Total Parking
5

Land

Sewer
Sewers
Lot Size
67 × 100 Feet
Lot Size Code
Feet

Additional

Foundation
Not Applicable
Roof
Asphalt Shingle
Fireplace
N
Pool
None
Den
N
Family room
N

Rooms (12)

Living (3.5 × 4.8)

Level: 2nd

Kitchen (2.5 × 3.0)

Walk-Out

Level: 2nd

Primary (3.0 × 3.0)

Level: 2nd

2nd Br (2.6 × 3.0)

Level: 2nd

Living (3.5 × 4.8)

Level: Main

Kitchen (2.5 × 3.0)

W/O To Garden

Level: Main

Br (3.0 × 3.0)

Level: Main

2nd Br (2.6 × 3.0)

Level: Main

Living (3.5 × 4.8)

Level: Bsmt

Kitchen (2.5 × 3.0)

W/O To Garden

Level: Bsmt

Br (2.5 × 3.0)

Level: Bsmt

Laundry (0.0 × 0.0)

Level: Bsmt

Location

Land and environment

Public records about this location. Not part of the MLS® listing and not provided by the listing brokerage.

13 records read 7 on record nearby 6 checked, none on recordRead 2026-10-28

Water and conservation

  • No mapped wetland within 120 m
  • No water-supply well recorded within 250 m7 test or monitoring holes also recorded.

Province of Ontario open data

Planning and building activity

  • Outside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areas
  • Nearest airport: 3.5 km

Province of Ontario open data

Around the home

  • Nearest rail line: 450 m
  • A trail on the Ontario trail network within 1 km

Province of Ontario open data

Environmental records

  • No licensed pit or quarry within 2 km
  • No recorded oil, gas or salt well within 250 m
  • No facility within 1 km reports pollutant releases to Environment CanadaThe nearest is General Motors of Canada Company — Oshawa Assembly Plant, 1.5 km away. Only facilities above the inventory’s reporting thresholds are listed.
  • 1 federal contaminated site within 1 kmAll of them are closed. The federal inventory covers federal land only, not provincial or private sites.

Province of Ontario open data · Government of Canada open data

Power and internet

  • Electricity is distributed here by Oshawa PUC Networks Inc.
  • Wired internet 50/10 Mbps or faster is listed at this locationFixed wireless 50/10 Mbps or faster. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (20 m from the listing); 50/10 Mbps is its top category and includes faster plans. Confirm with a provider for this address.
  • Across the surrounding area: fibre to the home, cable, DSL internet listedFibre to the home: Bell, NFTC, Rogers. Cable: Rogers. DSL: Bell. Fixed wireless: Bell, Dash Networks, Rogers, Ruralwave, Xplore. Mobile: Bell, Freedom Mobile, Rogers, Telus. Satellite: Xplore. ISED’s list for the surrounding ~25 km² area; check with a provider for this address.

Ontario Energy Board · Innovation, Science and Economic Development Canada

None of this is an inspection of the property. Confirm anything that matters to you with the municipality, the conservation authority or the record’s publisher. Contains information licensed under the Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Ontario.

02 / Plan your numbersTools

Mortgage Tools

Mortgage calculator

20%

Monthly Payment

$3,896

  • Down payment$169,980
  • Mortgage amount$679,920
  • Total interest$488,880
  • Total cost$1,338,780

Cash flow analysis

$3,896

Total monthly payment

$4,387

Break-even down payment

100%

Cash flow-$4,387
03 / Community profileNeighbourhood demographics

Expand Neighbourhood demographics to load Statistics Canada census charts.

$849,900

$849,900

CAD

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